1 /*
2  * Copyright (C) 2015 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package android.telephony;
18 
19 import android.annotation.NonNull;
20 import android.annotation.Nullable;
21 import android.annotation.RequiresPermission;
22 import android.annotation.SuppressLint;
23 import android.annotation.SystemApi;
24 import android.annotation.SystemService;
25 import android.content.Context;
26 import android.os.PersistableBundle;
27 import android.os.RemoteException;
28 import android.os.ServiceManager;
29 
30 import com.android.ims.ImsReasonInfo;
31 import com.android.internal.telephony.ICarrierConfigLoader;
32 
33 /**
34  * Provides access to telephony configuration values that are carrier-specific.
35  */
36 @SystemService(Context.CARRIER_CONFIG_SERVICE)
37 public class CarrierConfigManager {
38     private final static String TAG = "CarrierConfigManager";
39 
40     /**
41      * @hide
42      */
CarrierConfigManager()43     public CarrierConfigManager() {
44     }
45 
46     /**
47      * This intent is broadcast by the system when carrier config changes.
48      */
49     public static final String
50             ACTION_CARRIER_CONFIG_CHANGED = "android.telephony.action.CARRIER_CONFIG_CHANGED";
51 
52     // Below are the keys used in carrier config bundles. To add a new variable, define the key and
53     // give it a default value in sDefaults. If you need to ship a per-network override in the
54     // system image, that can be added in packages/apps/CarrierConfig.
55 
56     /**
57      * This flag specifies whether VoLTE availability is based on provisioning. By default this is
58      * false.
59      */
60     public static final String
61             KEY_CARRIER_VOLTE_PROVISIONED_BOOL = "carrier_volte_provisioned_bool";
62 
63     /**
64      * Flag indicating whether the Phone app should ignore EVENT_SIM_NETWORK_LOCKED
65      * events from the Sim.
66      * If true, this will prevent the IccNetworkDepersonalizationPanel from being shown, and
67      * effectively disable the "Sim network lock" feature.
68      */
69     public static final String
70             KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL = "ignore_sim_network_locked_events_bool";
71 
72     /**
73      * When checking if a given number is the voicemail number, if this flag is true
74      * then in addition to comparing the given number to the voicemail number, we also compare it
75      * to the mdn. If this flag is false, the given number is only compared to the voicemail number.
76      * By default this value is false.
77      */
78     public static final String KEY_MDN_IS_ADDITIONAL_VOICEMAIL_NUMBER_BOOL =
79             "mdn_is_additional_voicemail_number_bool";
80 
81     /**
82      * Flag indicating whether the Phone app should provide a "Dismiss" button on the SIM network
83      * unlock screen. The default value is true. If set to false, there will be *no way* to dismiss
84      * the SIM network unlock screen if you don't enter the correct unlock code. (One important
85      * consequence: there will be no way to make an Emergency Call if your SIM is network-locked and
86      * you don't know the PIN.)
87      */
88     public static final String
89             KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL = "sim_network_unlock_allow_dismiss_bool";
90 
91     /** Flag indicating if the phone is a world phone */
92     public static final String KEY_WORLD_PHONE_BOOL = "world_phone_bool";
93 
94     /**
95      * Flag to require or skip entitlement checks.
96      * If true, entitlement checks will be executed if device has been configured for it,
97      * If false, entitlement checks will be skipped.
98      */
99     public static final String
100             KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL = "require_entitlement_checks_bool";
101 
102     /**
103      * Flag indicating whether radio is to be restarted on error PDP_FAIL_REGULAR_DEACTIVATION
104      * This is false by default.
105      */
106     public static final String
107             KEY_RESTART_RADIO_ON_PDP_FAIL_REGULAR_DEACTIVATION_BOOL =
108                     "restart_radio_on_pdp_fail_regular_deactivation_bool";
109 
110     /**
111      * If true, enable vibration (haptic feedback) for key presses in the EmergencyDialer activity.
112      * The pattern is set on a per-platform basis using config_virtualKeyVibePattern. To be
113      * consistent with the regular Dialer, this value should agree with the corresponding values
114      * from config.xml under apps/Contacts.
115      */
116     public static final String
117             KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL = "enable_dialer_key_vibration_bool";
118 
119     /** Flag indicating if dtmf tone type is enabled */
120     public static final String KEY_DTMF_TYPE_ENABLED_BOOL = "dtmf_type_enabled_bool";
121 
122     /** Flag indicating if auto retry is enabled */
123     public static final String KEY_AUTO_RETRY_ENABLED_BOOL = "auto_retry_enabled_bool";
124 
125     /**
126      * Determine whether we want to play local DTMF tones in a call, or just let the radio/BP handle
127      * playing of the tones.
128      */
129     public static final String KEY_ALLOW_LOCAL_DTMF_TONES_BOOL = "allow_local_dtmf_tones_bool";
130 
131     /**
132      * Determines if the carrier requires converting the destination number before sending out an
133      * SMS. Certain networks and numbering plans require different formats.
134      */
135     public static final String KEY_SMS_REQUIRES_DESTINATION_NUMBER_CONVERSION_BOOL=
136             "sms_requires_destination_number_conversion_bool";
137 
138     /**
139      * If true, show an onscreen "Dial" button in the dialer. In practice this is used on all
140      * platforms, even the ones with hard SEND/END keys, but for maximum flexibility it's controlled
141      * by a flag here (which can be overridden on a per-product basis.)
142      */
143     public static final String KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL = "show_onscreen_dial_button_bool";
144 
145     /** Determines if device implements a noise suppression device for in call audio. */
146     public static final String
147             KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL = "has_in_call_noise_suppression_bool";
148 
149     /**
150      * Determines if the current device should allow emergency numbers to be logged in the Call Log.
151      * (Some carriers require that emergency calls *not* be logged, presumably to avoid the risk of
152      * accidental redialing from the call log UI. This is a good idea, so the default here is
153      * false.)
154      */
155     public static final String
156             KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL = "allow_emergency_numbers_in_call_log_bool";
157 
158     /** If true, removes the Voice Privacy option from Call Settings */
159     public static final String KEY_VOICE_PRIVACY_DISABLE_UI_BOOL = "voice_privacy_disable_ui_bool";
160 
161     /** Control whether users can reach the carrier portions of Cellular Network Settings. */
162     public static final String
163             KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL = "hide_carrier_network_settings_bool";
164 
165     /**
166      * Control whether users receive a simplified network settings UI and improved network
167      * selection.
168      */
169     public static final String
170             KEY_SIMPLIFIED_NETWORK_SETTINGS_BOOL = "simplified_network_settings_bool";
171 
172     /** Control whether users can reach the SIM lock settings. */
173     public static final String
174             KEY_HIDE_SIM_LOCK_SETTINGS_BOOL = "hide_sim_lock_settings_bool";
175 
176     /** Control whether users can edit APNs in Settings. */
177     public static final String KEY_APN_EXPAND_BOOL = "apn_expand_bool";
178 
179     /** Control whether users can choose a network operator. */
180     public static final String KEY_OPERATOR_SELECTION_EXPAND_BOOL = "operator_selection_expand_bool";
181 
182     /** Used in Cellular Network Settings for preferred network type. */
183     public static final String KEY_PREFER_2G_BOOL = "prefer_2g_bool";
184 
185     /** Show cdma network mode choices 1x, 3G, global etc. */
186     public static final String KEY_SHOW_CDMA_CHOICES_BOOL = "show_cdma_choices_bool";
187 
188     /** CDMA activation goes through HFA */
189     public static final String KEY_USE_HFA_FOR_PROVISIONING_BOOL = "use_hfa_for_provisioning_bool";
190 
191     /**
192      * CDMA activation goes through OTASP.
193      * <p>
194      * TODO: This should be combined with config_use_hfa_for_provisioning and implemented as an enum
195      * (NONE, HFA, OTASP).
196      */
197     public static final String KEY_USE_OTASP_FOR_PROVISIONING_BOOL = "use_otasp_for_provisioning_bool";
198 
199     /** Display carrier settings menu if true */
200     public static final String KEY_CARRIER_SETTINGS_ENABLE_BOOL = "carrier_settings_enable_bool";
201 
202     /** Does not display additional call seting for IMS phone based on GSM Phone */
203     public static final String KEY_ADDITIONAL_CALL_SETTING_BOOL = "additional_call_setting_bool";
204 
205     /** Show APN Settings for some CDMA carriers */
206     public static final String KEY_SHOW_APN_SETTING_CDMA_BOOL = "show_apn_setting_cdma_bool";
207 
208     /** After a CDMA conference call is merged, the swap button should be displayed. */
209     public static final String KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL = "support_swap_after_merge_bool";
210 
211     /**
212      * Since the default voicemail number is empty, if a SIM card does not have a voicemail number
213      * available the user cannot use voicemail. This flag allows the user to edit the voicemail
214      * number in such cases, and is false by default.
215      */
216     public static final String KEY_EDITABLE_VOICEMAIL_NUMBER_BOOL= "editable_voicemail_number_bool";
217 
218     /**
219      * Determine whether the voicemail notification is persistent in the notification bar. If true,
220      * the voicemail notifications cannot be dismissed from the notification bar.
221      */
222     public static final String
223             KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL = "voicemail_notification_persistent_bool";
224 
225     /** For IMS video over LTE calls, determines whether video pause signalling is supported. */
226     public static final String
227             KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL = "support_pause_ims_video_calls_bool";
228 
229     /**
230      * Disables dialing "*228" (OTASP provisioning) on CDMA carriers where it is not supported or is
231      * potentially harmful by locking the SIM to 3G.
232      */
233     public static final String
234             KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL = "disable_cdma_activation_code_bool";
235 
236     /**
237      * List of RIL radio technologies (See {@link ServiceState} {@code RIL_RADIO_TECHNOLOGY_*}
238      * constants) which support only a single data connection at a time. Some carriers do not
239      * support multiple pdp on UMTS.
240      */
241     public static final String
242             KEY_ONLY_SINGLE_DC_ALLOWED_INT_ARRAY = "only_single_dc_allowed_int_array";
243 
244     /**
245      * Override the platform's notion of a network operator being considered roaming.
246      * Value is string array of MCCMNCs to be considered roaming for 3GPP RATs.
247      */
248     public static final String
249             KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY = "gsm_roaming_networks_string_array";
250 
251     /**
252      * Override the platform's notion of a network operator being considered not roaming.
253      * Value is string array of MCCMNCs to be considered not roaming for 3GPP RATs.
254      */
255     public static final String
256             KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY = "gsm_nonroaming_networks_string_array";
257 
258     /**
259      * Override the device's configuration for the ImsService to use for this SIM card.
260      */
261     public static final String KEY_CONFIG_IMS_PACKAGE_OVERRIDE_STRING =
262             "config_ims_package_override_string";
263 
264     /**
265      * Override the platform's notion of a network operator being considered roaming.
266      * Value is string array of SIDs to be considered roaming for 3GPP2 RATs.
267      */
268     public static final String
269             KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY = "cdma_roaming_networks_string_array";
270 
271     /**
272      * Override the platform's notion of a network operator being considered non roaming.
273      * Value is string array of SIDs to be considered not roaming for 3GPP2 RATs.
274      */
275     public static final String
276             KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY = "cdma_nonroaming_networks_string_array";
277 
278     /**
279      * Override the platform's notion of a network operator being considered non roaming.
280      * If true all networks are considered as home network a.k.a non-roaming.  When false,
281      * the 2 pairs of CMDA and GSM roaming/non-roaming arrays are consulted.
282      *
283      * @see KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY
284      * @see KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY
285      * @see KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY
286      * @see KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY
287      */
288     public static final String
289             KEY_FORCE_HOME_NETWORK_BOOL = "force_home_network_bool";
290 
291     /**
292      * Flag specifying whether VoLTE should be available for carrier, independent of carrier
293      * provisioning. If false: hard disabled. If true: then depends on carrier provisioning,
294      * availability, etc.
295      */
296     public static final String KEY_CARRIER_VOLTE_AVAILABLE_BOOL = "carrier_volte_available_bool";
297 
298     /**
299      * Flag specifying whether video telephony is available for carrier. If false: hard disabled.
300      * If true: then depends on carrier provisioning, availability, etc.
301      */
302     public static final String KEY_CARRIER_VT_AVAILABLE_BOOL = "carrier_vt_available_bool";
303 
304     /**
305      * Flag specifying whether the carrier wants to notify the user when a VT call has been handed
306      * over from WIFI to LTE.
307      * <p>
308      * The handover notification is sent as a
309      * {@link TelephonyManager#EVENT_HANDOVER_VIDEO_FROM_WIFI_TO_LTE}
310      * {@link android.telecom.Connection} event, which an {@link android.telecom.InCallService}
311      * should use to trigger the display of a user-facing message.
312      * <p>
313      * The Connection event is sent to the InCallService only once, the first time it occurs.
314      * @hide
315      */
316     public static final String KEY_NOTIFY_HANDOVER_VIDEO_FROM_WIFI_TO_LTE_BOOL =
317             "notify_handover_video_from_wifi_to_lte_bool";
318 
319     /**
320      * Flag specifying whether the carrier supports downgrading a video call (tx, rx or tx/rx)
321      * directly to an audio call.
322      * @hide
323      */
324     public static final String KEY_SUPPORT_DOWNGRADE_VT_TO_AUDIO_BOOL =
325             "support_downgrade_vt_to_audio_bool";
326 
327     /**
328      * Where there is no preloaded voicemail number on a SIM card, specifies the carrier's default
329      * voicemail number.
330      * When empty string, no default voicemail number is specified.
331      */
332     public static final String KEY_DEFAULT_VM_NUMBER_STRING = "default_vm_number_string";
333 
334     /**
335      * Flag indicating whether we should downgrade/terminate VT calls and disable VT when
336      * data enabled changed (e.g. reach data limit or turn off data).
337      * @hide
338      */
339     public static final String KEY_IGNORE_DATA_ENABLED_CHANGED_FOR_VIDEO_CALLS =
340             "ignore_data_enabled_changed_for_video_calls";
341 
342     /**
343      * Flag specifying whether WFC over IMS should be available for carrier: independent of
344      * carrier provisioning. If false: hard disabled. If true: then depends on carrier
345      * provisioning, availability etc.
346      */
347     public static final String KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL = "carrier_wfc_ims_available_bool";
348 
349     /**
350      * Specifies a map from dialstrings to replacements for roaming network service numbers which
351      * cannot be replaced on the carrier side.
352      * <p>
353      * Individual entries have the format:
354      * [dialstring to replace]:[replacement]
355      */
356     public static final String KEY_DIAL_STRING_REPLACE_STRING_ARRAY =
357             "dial_string_replace_string_array";
358 
359     /**
360      * Flag specifying whether WFC over IMS supports the "wifi only" option.  If false, the wifi
361      * calling settings will not include an option for "wifi only".  If true, the wifi calling
362      * settings will include an option for "wifi only"
363      * <p>
364      * By default, it is assumed that WFC supports "wifi only".
365      */
366     public static final String KEY_CARRIER_WFC_SUPPORTS_WIFI_ONLY_BOOL =
367             "carrier_wfc_supports_wifi_only_bool";
368 
369     /**
370      * Default WFC_IMS_MODE for home network   0: WIFI_ONLY
371      *                                         1: CELLULAR_PREFERRED
372      *                                         2: WIFI_PREFERRED
373      * @hide
374      */
375     public static final String KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT =
376             "carrier_default_wfc_ims_mode_int";
377 
378     /**
379      * Default WFC_IMS_MODE for roaming
380      * See {@link KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT} for valid values.
381      *
382      * @hide
383      */
384     public static final String KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_MODE_INT =
385             "carrier_default_wfc_ims_roaming_mode_int";
386 
387     /**
388      * Default WFC_IMS_enabled: true VoWiFi by default is on
389      *                          false VoWiFi by default is off
390      * @hide
391      */
392     public static final String KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL =
393             "carrier_default_wfc_ims_enabled_bool";
394 
395     /**
396      * Default WFC_IMS_roaming_enabled: true VoWiFi roaming by default is on
397      *                                  false VoWiFi roaming by default is off
398      * @hide
399      */
400     public static final String KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_ENABLED_BOOL =
401             "carrier_default_wfc_ims_roaming_enabled_bool";
402 
403     /**
404      * Flag indicating whether failed calls due to no service should prompt the user to enable
405      * WIFI calling.  When {@code true}, if the user attempts to establish a call when there is no
406      * service available, they are connected to WIFI, and WIFI calling is disabled, a different
407      * call failure message will be used to encourage the user to enable WIFI calling.
408      * @hide
409      */
410     public static final String KEY_CARRIER_PROMOTE_WFC_ON_CALL_FAIL_BOOL =
411             "carrier_promote_wfc_on_call_fail_bool";
412 
413     /** Flag specifying whether provisioning is required for VOLTE. */
414     public static final String KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL
415             = "carrier_volte_provisioning_required_bool";
416 
417     /**
418      * Flag specifying if WFC provisioning depends on VoLTE provisioning.
419      *
420      * {@code false}: default value; honor actual WFC provisioning state.
421      * {@code true}: when VoLTE is not provisioned, treat WFC as not provisioned; when VoLTE is
422      *               provisioned, honor actual WFC provisioning state.
423      *
424      * As of now, Verizon is the only carrier enforcing this dependency in their
425      * WFC awareness and activation requirements.
426      *
427      * @hide
428      *  */
429     public static final String KEY_CARRIER_VOLTE_OVERRIDE_WFC_PROVISIONING_BOOL
430             = "carrier_volte_override_wfc_provisioning_bool";
431 
432     /** Flag specifying whether VoLTE TTY is supported. */
433     public static final String KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL
434             = "carrier_volte_tty_supported_bool";
435 
436     /**
437      * Flag specifying whether IMS service can be turned off. If false then the service will not be
438      * turned-off completely, but individual features can be disabled.
439      */
440     public static final String KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL
441             = "carrier_allow_turnoff_ims_bool";
442 
443     /**
444      * Flag specifying whether Generic Bootstrapping Architecture capable SIM is required for IMS.
445      */
446     public static final String KEY_CARRIER_IMS_GBA_REQUIRED_BOOL
447             = "carrier_ims_gba_required_bool";
448 
449     /**
450      * Flag specifying whether IMS instant lettering is available for the carrier.  {@code True} if
451      * instant lettering is available for the carrier, {@code false} otherwise.
452      */
453     public static final String KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL =
454             "carrier_instant_lettering_available_bool";
455 
456     /*
457      * Flag specifying whether IMS should be the first phone attempted for E911 even if the
458      * phone is not in service.
459      */
460     public static final String KEY_CARRIER_USE_IMS_FIRST_FOR_EMERGENCY_BOOL
461             = "carrier_use_ims_first_for_emergency_bool";
462 
463     /**
464      * When IMS instant lettering is available for a carrier (see
465      * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines the list of characters
466      * which may not be contained in messages.  Should be specified as a regular expression suitable
467      * for use with {@link String#matches(String)}.
468      */
469     public static final String KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING =
470             "carrier_instant_lettering_invalid_chars_string";
471 
472     /**
473      * When IMS instant lettering is available for a carrier (see
474      * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines a list of characters which
475      * must be escaped with a backslash '\' character.  Should be specified as a string containing
476      * the characters to be escaped.  For example to escape quote and backslash the string would be
477      * a quote and a backslash.
478      */
479     public static final String KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING =
480             "carrier_instant_lettering_escaped_chars_string";
481 
482     /**
483      * When IMS instant lettering is available for a carrier (see
484      * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines the character encoding
485      * which will be used when determining the length of messages.  Used in the InCall UI to limit
486      * the number of characters the user may type.  If empty-string, the instant lettering
487      * message size limit will be enforced on a 1:1 basis.  That is, each character will count
488      * towards the messages size limit as a single bye.  If a character encoding is specified, the
489      * message size limit will be based on the number of bytes in the message per the specified
490      * encoding.
491      */
492     public static final String KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING =
493             "carrier_instant_lettering_encoding_string";
494 
495     /**
496      * When IMS instant lettering is available for a carrier (see
497      * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), the length limit for messages.  Used
498      * in the InCall UI to ensure the user cannot enter more characters than allowed by the carrier.
499      * See also {@link #KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING} for more information on how
500      * the length of the message is calculated.
501      */
502     public static final String KEY_CARRIER_INSTANT_LETTERING_LENGTH_LIMIT_INT =
503             "carrier_instant_lettering_length_limit_int";
504 
505     /**
506      * If Voice Radio Technology is RIL_RADIO_TECHNOLOGY_LTE:14 or RIL_RADIO_TECHNOLOGY_UNKNOWN:0
507      * this is the value that should be used instead. A configuration value of
508      * RIL_RADIO_TECHNOLOGY_UNKNOWN:0 means there is no replacement value and that the default
509      * assumption for phone type (GSM) should be used.
510      */
511     public static final String KEY_VOLTE_REPLACEMENT_RAT_INT = "volte_replacement_rat_int";
512 
513     /**
514      * The default sim call manager to use when the default dialer doesn't implement one. A sim call
515      * manager can control and route outgoing and incoming phone calls, even if they're placed
516      * using another connection service (PSTN, for example).
517      */
518     public static final String KEY_DEFAULT_SIM_CALL_MANAGER_STRING = "default_sim_call_manager_string";
519 
520     /**
521      * The default flag specifying whether ETWS/CMAS test setting is forcibly disabled in
522      * Settings->More->Emergency broadcasts menu even though developer options is turned on.
523      */
524     public static final String KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL =
525             "carrier_force_disable_etws_cmas_test_bool";
526 
527     /**
528      * The default flag specifying whether "Turn on Notifications" option will be always shown in
529      * Settings->More->Emergency broadcasts menu regardless developer options is turned on or not.
530      */
531     public static final String KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL =
532             "always_show_emergency_alert_onoff_bool";
533 
534     /**
535      * The flag to disable cell broadcast severe alert when extreme alert is disabled.
536      * @hide
537      */
538     public static final String KEY_DISABLE_SEVERE_WHEN_EXTREME_DISABLED_BOOL =
539             "disable_severe_when_extreme_disabled_bool";
540 
541     /**
542      * The message expiration time in milliseconds for duplicate detection purposes.
543      * @hide
544      */
545     public static final String KEY_MESSAGE_EXPIRATION_TIME_LONG =
546             "message_expiration_time_long";
547 
548     /**
549      * The data call retry configuration for different types of APN.
550      * @hide
551      */
552     public static final String KEY_CARRIER_DATA_CALL_RETRY_CONFIG_STRINGS =
553             "carrier_data_call_retry_config_strings";
554 
555     /**
556      * Delay between trying APN from the pool
557      * @hide
558      */
559     public static final String KEY_CARRIER_DATA_CALL_APN_DELAY_DEFAULT_LONG =
560             "carrier_data_call_apn_delay_default_long";
561 
562     /**
563      * Faster delay between trying APN from the pool
564      * @hide
565      */
566     public static final String KEY_CARRIER_DATA_CALL_APN_DELAY_FASTER_LONG =
567             "carrier_data_call_apn_delay_faster_long";
568 
569     /**
570      * Data call setup permanent failure causes by the carrier
571      */
572     public static final String KEY_CARRIER_DATA_CALL_PERMANENT_FAILURE_STRINGS =
573             "carrier_data_call_permanent_failure_strings";
574 
575     /**
576      * Default APN types that are metered by the carrier
577      * @hide
578      */
579     public static final String KEY_CARRIER_METERED_APN_TYPES_STRINGS =
580             "carrier_metered_apn_types_strings";
581     /**
582      * Default APN types that are roamig-metered by the carrier
583      * @hide
584      */
585     public static final String KEY_CARRIER_METERED_ROAMING_APN_TYPES_STRINGS =
586             "carrier_metered_roaming_apn_types_strings";
587     /**
588      * CDMA carrier ERI (Enhanced Roaming Indicator) file name
589      * @hide
590      */
591     public static final String KEY_CARRIER_ERI_FILE_NAME_STRING =
592             "carrier_eri_file_name_string";
593 
594     /* The following 3 fields are related to carrier visual voicemail. */
595 
596     /**
597      * The carrier number mobile outgoing (MO) sms messages are sent to.
598      */
599     public static final String KEY_VVM_DESTINATION_NUMBER_STRING = "vvm_destination_number_string";
600 
601     /**
602      * The port through which the mobile outgoing (MO) sms messages are sent through.
603      */
604     public static final String KEY_VVM_PORT_NUMBER_INT = "vvm_port_number_int";
605 
606     /**
607      * The type of visual voicemail protocol the carrier adheres to. See {@link TelephonyManager}
608      * for possible values. For example {@link TelephonyManager#VVM_TYPE_OMTP}.
609      */
610     public static final String KEY_VVM_TYPE_STRING = "vvm_type_string";
611 
612     /**
613      * Whether cellular data is required to access visual voicemail.
614      */
615     public static final String KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL =
616         "vvm_cellular_data_required_bool";
617 
618     /**
619      * The default OMTP visual voicemail client prefix to use. Defaulted to "//VVM"
620      */
621     public static final String KEY_VVM_CLIENT_PREFIX_STRING =
622             "vvm_client_prefix_string";
623 
624     /**
625      * Whether to use SSL to connect to the visual voicemail IMAP server. Defaulted to false.
626      */
627     public static final String KEY_VVM_SSL_ENABLED_BOOL = "vvm_ssl_enabled_bool";
628 
629     /**
630      * A set of capabilities that should not be used even if it is reported by the visual voicemail
631      * IMAP CAPABILITY command.
632      */
633     public static final String KEY_VVM_DISABLED_CAPABILITIES_STRING_ARRAY =
634             "vvm_disabled_capabilities_string_array";
635 
636     /**
637      * Whether legacy mode should be used when the visual voicemail client is disabled.
638      *
639      * <p>Legacy mode is a mode that on the carrier side visual voicemail is still activated, but on
640      * the client side all network operations are disabled. SMSs are still monitored so a new
641      * message SYNC SMS will be translated to show a message waiting indicator, like traditional
642      * voicemails.
643      *
644      * <p>This is for carriers that does not support VVM deactivation so voicemail can continue to
645      * function without the data cost.
646      */
647     public static final String KEY_VVM_LEGACY_MODE_ENABLED_BOOL =
648             "vvm_legacy_mode_enabled_bool";
649 
650     /**
651      * Whether to prefetch audio data on new voicemail arrival, defaulted to true.
652      */
653     public static final String KEY_VVM_PREFETCH_BOOL = "vvm_prefetch_bool";
654 
655     /**
656      * The package name of the carrier's visual voicemail app to ensure that dialer visual voicemail
657      * and carrier visual voicemail are not active at the same time.
658      *
659      * @deprecated use {@link #KEY_CARRIER_VVM_PACKAGE_NAME_STRING_ARRAY}.
660      */
661     @Deprecated
662     public static final String KEY_CARRIER_VVM_PACKAGE_NAME_STRING = "carrier_vvm_package_name_string";
663 
664     /**
665      * A list of the carrier's visual voicemail app package names to ensure that dialer visual
666      * voicemail and carrier visual voicemail are not active at the same time.
667      */
668     public static final String KEY_CARRIER_VVM_PACKAGE_NAME_STRING_ARRAY =
669             "carrier_vvm_package_name_string_array";
670 
671     /**
672      * Flag specifying whether ICCID is showed in SIM Status screen, default to false.
673      */
674     public static final String KEY_SHOW_ICCID_IN_SIM_STATUS_BOOL = "show_iccid_in_sim_status_bool";
675 
676     /**
677      * Flag specifying whether an additional (client initiated) intent needs to be sent on System
678      * update
679      */
680     public static final String KEY_CI_ACTION_ON_SYS_UPDATE_BOOL = "ci_action_on_sys_update_bool";
681 
682     /**
683      * Intent to be sent for the additional action on System update
684      */
685     public static final String KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING =
686             "ci_action_on_sys_update_intent_string";
687 
688     /**
689      * Extra to be included in the intent sent for additional action on System update
690      */
691     public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING =
692             "ci_action_on_sys_update_extra_string";
693 
694     /**
695      * Value of extra included in intent sent for additional action on System update
696      */
697     public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING =
698             "ci_action_on_sys_update_extra_val_string";
699 
700     /**
701      * Specifies the amount of gap to be added in millis between postdial DTMF tones. When a
702      * non-zero value is specified, the UE shall wait for the specified amount of time before it
703      * sends out successive DTMF tones on the network.
704      */
705     public static final String KEY_GSM_DTMF_TONE_DELAY_INT = "gsm_dtmf_tone_delay_int";
706 
707     /**
708      * Specifies the amount of gap to be added in millis between DTMF tones. When a non-zero value
709      * is specified, the UE shall wait for the specified amount of time before it sends out
710      * successive DTMF tones on the network.
711      */
712     public static final String KEY_IMS_DTMF_TONE_DELAY_INT = "ims_dtmf_tone_delay_int";
713 
714     /**
715      * Specifies the amount of gap to be added in millis between postdial DTMF tones. When a
716      * non-zero value is specified, the UE shall wait for the specified amount of time before it
717      * sends out successive DTMF tones on the network.
718      */
719     public static final String KEY_CDMA_DTMF_TONE_DELAY_INT = "cdma_dtmf_tone_delay_int";
720 
721     /**
722      * Determines whether conference calls are supported by a carrier.  When {@code true},
723      * conference calling is supported, {@code false otherwise}.
724      */
725     public static final String KEY_SUPPORT_CONFERENCE_CALL_BOOL = "support_conference_call_bool";
726 
727     /**
728      * Determines whether a maximum size limit for IMS conference calls is enforced on the device.
729      * When {@code true}, IMS conference calls will be limited to at most
730      * {@link #KEY_IMS_CONFERENCE_SIZE_LIMIT_INT} participants.  When {@code false}, no attempt is made
731      * to limit the number of participants in a conference (the carrier will raise an error when an
732      * attempt is made to merge too many participants into a conference).
733      */
734     public static final String KEY_IS_IMS_CONFERENCE_SIZE_ENFORCED_BOOL =
735             "is_ims_conference_size_enforced_bool";
736 
737     /**
738      * Determines the maximum number of participants the carrier supports for a conference call.
739      * This number is exclusive of the current device.  A conference between 3 devices, for example,
740      * would have a size limit of 2 participants.
741      * Enforced when {@link #KEY_IS_IMS_CONFERENCE_SIZE_ENFORCED_BOOL} is {@code true}.
742      */
743     public static final String KEY_IMS_CONFERENCE_SIZE_LIMIT_INT = "ims_conference_size_limit_int";
744 
745     /**
746      * Determines whether High Definition audio property is displayed in the dialer UI.
747      * If {@code false}, remove the HD audio property from the connection so that HD audio related
748      * UI is not displayed. If {@code true}, keep HD audio property as it is configured.
749      * @hide
750      */
751     public static final String KEY_DISPLAY_HD_AUDIO_PROPERTY_BOOL =
752             "display_hd_audio_property_bool";
753 
754     /**
755      * Determines whether video conference calls are supported by a carrier.  When {@code true},
756      * video calls can be merged into conference calls, {@code false} otherwiwse.
757      * <p>
758      * Note: even if video conference calls are not supported, audio calls may be merged into a
759      * conference if {@link #KEY_SUPPORT_CONFERENCE_CALL_BOOL} is {@code true}.
760      * @hide
761      */
762     public static final String KEY_SUPPORT_VIDEO_CONFERENCE_CALL_BOOL =
763             "support_video_conference_call_bool";
764 
765     /**
766      * Determine whether user can toggle Enhanced 4G LTE Mode in Settings.
767      */
768     public static final String KEY_EDITABLE_ENHANCED_4G_LTE_BOOL = "editable_enhanced_4g_lte_bool";
769 
770     /**
771      * Determines whether the Enhanced 4G LTE toggle will be shown in the settings. When this
772      * option is {@code true}, the toggle will be hidden regardless of whether the device and
773      * carrier supports 4G LTE or not.
774      */
775     public static final String KEY_HIDE_ENHANCED_4G_LTE_BOOL = "hide_enhanced_4g_lte_bool";
776 
777     /**
778      * Determine whether IMS apn can be shown.
779      */
780     public static final String KEY_HIDE_IMS_APN_BOOL = "hide_ims_apn_bool";
781 
782     /**
783      * Determine whether preferred network type can be shown.
784      */
785     public static final String KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL = "hide_preferred_network_type_bool";
786 
787     /**
788      * Determine whether user can switch Wi-Fi preferred or Cellular preferred in calling preference.
789      * Some operators support Wi-Fi Calling only, not VoLTE.
790      * They don't need "Cellular preferred" option.
791      * In this case, set uneditalbe attribute for preferred preference.
792      * @hide
793      */
794     public static final String KEY_EDITABLE_WFC_MODE_BOOL = "editable_wfc_mode_bool";
795 
796      /**
797       * Flag to indicate if Wi-Fi needs to be disabled in ECBM
798       * @hide
799       **/
800      public static final String
801               KEY_CONFIG_WIFI_DISABLE_IN_ECBM = "config_wifi_disable_in_ecbm";
802 
803     /**
804      * List operator-specific error codes and indices of corresponding error strings in
805      * wfcOperatorErrorAlertMessages and wfcOperatorErrorNotificationMessages.
806      *
807      * Example: "REG09|0" specifies error code "REG09" and index "0". This index will be
808      * used to find alert and notification messages in wfcOperatorErrorAlertMessages and
809      * wfcOperatorErrorNotificationMessages.
810      *
811      * @hide
812      */
813     public static final String KEY_WFC_OPERATOR_ERROR_CODES_STRING_ARRAY =
814             "wfc_operator_error_codes_string_array";
815 
816     /**
817      * Indexes of SPN format strings in wfcSpnFormats and wfcDataSpnFormats.
818      * @hide
819      */
820     public static final String KEY_WFC_SPN_FORMAT_IDX_INT = "wfc_spn_format_idx_int";
821     /** @hide */
822     public static final String KEY_WFC_DATA_SPN_FORMAT_IDX_INT = "wfc_data_spn_format_idx_int";
823 
824     /**
825      * The Component Name of the activity that can setup the emergency addrees for WiFi Calling
826      * as per carrier requirement.
827      * @hide
828      */
829      public static final String KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING =
830             "wfc_emergency_address_carrier_app_string";
831 
832     /**
833      * Boolean to decide whether to use #KEY_CARRIER_NAME_STRING from CarrierConfig app.
834      * @hide
835      */
836     public static final String KEY_CARRIER_NAME_OVERRIDE_BOOL = "carrier_name_override_bool";
837 
838     /**
839      * String to identify carrier name in CarrierConfig app. This string is used only if
840      * #KEY_CARRIER_NAME_OVERRIDE_BOOL is true
841      * @hide
842      */
843     public static final String KEY_CARRIER_NAME_STRING = "carrier_name_string";
844 
845     /**
846      * If this is true, the SIM card (through Customer Service Profile EF file) will be able to
847      * prevent manual operator selection. If false, this SIM setting will be ignored and manual
848      * operator selection will always be available. See CPHS4_2.WW6, CPHS B.4.7.1 for more
849      * information
850      */
851     public static final String KEY_CSP_ENABLED_BOOL = "csp_enabled_bool";
852 
853     /**
854      * Allow user to add APNs
855      */
856     public static final String KEY_ALLOW_ADDING_APNS_BOOL = "allow_adding_apns_bool";
857 
858     /**
859      * APN types that user is not allowed to modify
860      * @hide
861      */
862     public static final String KEY_READ_ONLY_APN_TYPES_STRING_ARRAY =
863             "read_only_apn_types_string_array";
864 
865     /**
866      * APN fields that user is not allowed to modify
867      * @hide
868      */
869     public static final String KEY_READ_ONLY_APN_FIELDS_STRING_ARRAY =
870             "read_only_apn_fields_string_array";
871 
872     /**
873      * Boolean indicating if intent for emergency call state changes should be broadcast
874      * @hide
875      */
876     public static final String KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL =
877             "broadcast_emergency_call_state_changes_bool";
878 
879     /**
880      * Cell broadcast additional channels enbled by the carrier
881      * @hide
882      */
883     public static final String KEY_CARRIER_ADDITIONAL_CBS_CHANNELS_STRINGS =
884             "carrier_additional_cbs_channels_strings";
885 
886     /**
887       * Indicates whether STK LAUNCH_BROWSER command is disabled.
888       * If {@code true}, then the browser will not be launched
889       * on UI for the LAUNCH_BROWSER STK command.
890       * @hide
891       */
892     public static final String KEY_STK_DISABLE_LAUNCH_BROWSER_BOOL =
893             "stk_disable_launch_browser_bool";
894 
895 
896     // These variables are used by the MMS service and exposed through another API, {@link
897     // SmsManager}. The variable names and string values are copied from there.
898     public static final String KEY_MMS_ALIAS_ENABLED_BOOL = "aliasEnabled";
899     public static final String KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL = "allowAttachAudio";
900     public static final String KEY_MMS_APPEND_TRANSACTION_ID_BOOL = "enabledTransID";
901     public static final String KEY_MMS_GROUP_MMS_ENABLED_BOOL = "enableGroupMms";
902     public static final String KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL = "enableMMSDeliveryReports";
903     public static final String KEY_MMS_MMS_ENABLED_BOOL = "enabledMMS";
904     public static final String KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL = "enableMMSReadReports";
905     public static final String KEY_MMS_MULTIPART_SMS_ENABLED_BOOL = "enableMultipartSMS";
906     public static final String KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL = "enabledNotifyWapMMSC";
907     public static final String KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL = "sendMultipartSmsAsSeparateMessages";
908     public static final String KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL = "config_cellBroadcastAppLinks";
909     public static final String KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL = "enableSMSDeliveryReports";
910     public static final String KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL = "supportHttpCharsetHeader";
911     public static final String KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL = "supportMmsContentDisposition";
912     public static final String KEY_MMS_ALIAS_MAX_CHARS_INT = "aliasMaxChars";
913     public static final String KEY_MMS_ALIAS_MIN_CHARS_INT = "aliasMinChars";
914     public static final String KEY_MMS_HTTP_SOCKET_TIMEOUT_INT = "httpSocketTimeout";
915     public static final String KEY_MMS_MAX_IMAGE_HEIGHT_INT = "maxImageHeight";
916     public static final String KEY_MMS_MAX_IMAGE_WIDTH_INT = "maxImageWidth";
917     public static final String KEY_MMS_MAX_MESSAGE_SIZE_INT = "maxMessageSize";
918     public static final String KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT = "maxMessageTextSize";
919     public static final String KEY_MMS_RECIPIENT_LIMIT_INT = "recipientLimit";
920     public static final String KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT = "smsToMmsTextLengthThreshold";
921     public static final String KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT = "smsToMmsTextThreshold";
922     public static final String KEY_MMS_SUBJECT_MAX_LENGTH_INT = "maxSubjectLength";
923     public static final String KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING = "emailGatewayNumber";
924     public static final String KEY_MMS_HTTP_PARAMS_STRING = "httpParams";
925     public static final String KEY_MMS_NAI_SUFFIX_STRING = "naiSuffix";
926     public static final String KEY_MMS_UA_PROF_TAG_NAME_STRING = "uaProfTagName";
927     public static final String KEY_MMS_UA_PROF_URL_STRING = "uaProfUrl";
928     public static final String KEY_MMS_USER_AGENT_STRING = "userAgent";
929     /** @hide */
930     public static final String KEY_MMS_CLOSE_CONNECTION_BOOL = "mmsCloseConnection";
931 
932     /**
933      * If carriers require differentiate un-provisioned status: cold sim or out of credit sim
934      * a package name and activity name can be provided to launch a supported carrier application
935      * that check the sim provisioning status
936      * The first element is the package name and the second element is the activity name
937      * of the provisioning app
938      * example:
939      * <item>com.google.android.carrierPackageName</item>
940      * <item>com.google.android.carrierPackageName.CarrierActivityName</item>
941      * The ComponentName of the carrier activity that can setup the device and activate with the
942      * network as part of the Setup Wizard flow.
943      * @hide
944      */
945      public static final String KEY_CARRIER_SETUP_APP_STRING = "carrier_setup_app_string";
946 
947     /**
948      * Defines carrier-specific actions which act upon
949      * com.android.internal.telephony.CARRIER_SIGNAL_REDIRECTED, used for customization of the
950      * default carrier app
951      * Format: "CARRIER_ACTION_IDX, ..."
952      * Where {@code CARRIER_ACTION_IDX} is an integer defined in
953      * {@link com.android.carrierdefaultapp.CarrierActionUtils CarrierActionUtils}
954      * Example:
955      * {@link com.android.carrierdefaultapp.CarrierActionUtils#CARRIER_ACTION_DISABLE_METERED_APNS
956      * disable_metered_apns}
957      * @hide
958      */
959     public static final String KEY_CARRIER_DEFAULT_ACTIONS_ON_REDIRECTION_STRING_ARRAY =
960             "carrier_default_actions_on_redirection_string_array";
961 
962     /**
963      * Defines carrier-specific actions which act upon
964      * com.android.internal.telephony.CARRIER_SIGNAL_REQUEST_NETWORK_FAILED
965      * and configured signal args:
966      * {@link com.android.internal.telephony.TelephonyIntents#EXTRA_APN_TYPE_KEY apnType},
967      * {@link com.android.internal.telephony.TelephonyIntents#EXTRA_ERROR_CODE_KEY errorCode}
968      * used for customization of the default carrier app
969      * Format:
970      * {
971      *     "APN_1, ERROR_CODE_1 : CARRIER_ACTION_IDX_1, CARRIER_ACTION_IDX_2...",
972      *     "APN_1, ERROR_CODE_2 : CARRIER_ACTION_IDX_1 "
973      * }
974      * Where {@code APN_1} is a string defined in
975      * {@link com.android.internal.telephony.PhoneConstants PhoneConstants}
976      * Example: "default"
977      *
978      * {@code ERROR_CODE_1} is an integer defined in
979      * {@link com.android.internal.telephony.dataconnection.DcFailCause DcFailure}
980      * Example:
981      * {@link com.android.internal.telephony.dataconnection.DcFailCause#MISSING_UNKNOWN_APN}
982      *
983      * {@code CARRIER_ACTION_IDX_1} is an integer defined in
984      * {@link com.android.carrierdefaultapp.CarrierActionUtils CarrierActionUtils}
985      * Example:
986      * {@link com.android.carrierdefaultapp.CarrierActionUtils#CARRIER_ACTION_DISABLE_METERED_APNS}
987      * @hide
988      */
989     public static final String KEY_CARRIER_DEFAULT_ACTIONS_ON_DCFAILURE_STRING_ARRAY =
990             "carrier_default_actions_on_dcfailure_string_array";
991 
992     /**
993      * Defines carrier-specific actions which act upon
994      * com.android.internal.telephony.CARRIER_SIGNAL_RESET, used for customization of the
995      * default carrier app
996      * Format: "CARRIER_ACTION_IDX, ..."
997      * Where {@code CARRIER_ACTION_IDX} is an integer defined in
998      * {@link com.android.carrierdefaultapp.CarrierActionUtils CarrierActionUtils}
999      * Example:
1000      * {@link com.android.carrierdefaultapp.CarrierActionUtils
1001      * #CARRIER_ACTION_CANCEL_ALL_NOTIFICATIONS clear all notifications on reset}
1002      * @hide
1003      */
1004     public static final String KEY_CARRIER_DEFAULT_ACTIONS_ON_RESET =
1005             "carrier_default_actions_on_reset_string_array";
1006     /**
1007      * Defines a list of acceptable redirection url for default carrier app
1008      * @hides
1009      */
1010     public static final String KEY_CARRIER_DEFAULT_REDIRECTION_URL_STRING_ARRAY =
1011             "carrier_default_redirection_url_string_array";
1012 
1013     /**
1014      * Each config includes the componentName of the carrier app, followed by a list of interesting
1015      * signals(declared in the manifest) which could wake up the app.
1016      * @see com.android.internal.telephony.TelephonyIntents
1017      * Example:
1018      * <item>com.google.android.carrierAPK/.CarrierSignalReceiverA:
1019      * com.android.internal.telephony.CARRIER_SIGNAL_REDIRECTED,
1020      * com.android.internal.telephony.CARRIER_SIGNAL_PCO_VALUE
1021      * </item>
1022      * <item>com.google.android.carrierAPK/.CarrierSignalReceiverB:
1023      * com.android.internal.telephony.CARRIER_SIGNAL_PCO_VALUE
1024      * </item>
1025      * @hide
1026      */
1027     public static final String KEY_CARRIER_APP_WAKE_SIGNAL_CONFIG_STRING_ARRAY =
1028             "carrier_app_wake_signal_config";
1029 
1030     /**
1031      * Each config includes the componentName of the carrier app, followed by a list of interesting
1032      * signals for the app during run-time. The list of signals(intents) are targeting on run-time
1033      * broadcast receivers only, aiming to avoid unnecessary wake-ups and should not be declared in
1034      * the app's manifest.
1035      * @see com.android.internal.telephony.TelephonyIntents
1036      * Example:
1037      * <item>com.google.android.carrierAPK/.CarrierSignalReceiverA:
1038      * com.android.internal.telephony.CARRIER_SIGNAL_REQUEST_NETWORK_FAILED,
1039      * com.android.internal.telephony.CARRIER_SIGNAL_PCO_VALUE
1040      * </item>
1041      * <item>com.google.android.carrierAPK/.CarrierSignalReceiverB:
1042      * com.android.internal.telephony.CARRIER_SIGNAL_REQUEST_NETWORK_FAILED
1043      * </item>
1044      * @hide
1045      */
1046     public static final String KEY_CARRIER_APP_NO_WAKE_SIGNAL_CONFIG_STRING_ARRAY =
1047             "carrier_app_no_wake_signal_config";
1048 
1049     /**
1050      * Determines whether the carrier supports making non-emergency phone calls while the phone is
1051      * in emergency callback mode.  Default value is {@code true}, meaning that non-emergency calls
1052      * are allowed in emergency callback mode.
1053      */
1054     public static final String KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL =
1055             "allow_non_emergency_calls_in_ecm_bool";
1056 
1057     /**
1058      * Flag indicating whether to allow carrier video calls to emergency numbers.
1059      * When {@code true}, video calls to emergency numbers will be allowed.  When {@code false},
1060      * video calls to emergency numbers will be initiated as audio-only calls instead.
1061      */
1062     public static final String KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL =
1063             "allow_emergency_video_calls_bool";
1064 
1065     /**
1066      * Flag indicating whether the carrier supports RCS presence indication for video calls.  When
1067      * {@code true}, the carrier supports RCS presence indication for video calls.  When presence
1068      * is supported, the device should use the
1069      * {@link android.provider.ContactsContract.Data#CARRIER_PRESENCE} bit mask and set the
1070      * {@link android.provider.ContactsContract.Data#CARRIER_PRESENCE_VT_CAPABLE} bit to indicate
1071      * whether each contact supports video calling.  The UI is made aware that presence is enabled
1072      * via {@link android.telecom.PhoneAccount#CAPABILITY_VIDEO_CALLING_RELIES_ON_PRESENCE}
1073      * and can choose to hide or show the video calling icon based on whether a contact supports
1074      * video.
1075      */
1076     public static final String KEY_USE_RCS_PRESENCE_BOOL = "use_rcs_presence_bool";
1077 
1078     /**
1079      * The duration in seconds that platform call and message blocking is disabled after the user
1080      * contacts emergency services. Platform considers values in the range 0 to 604800 (one week) as
1081      * valid. See {@link android.provider.BlockedNumberContract#isBlocked(Context, String)}).
1082      */
1083     public static final String KEY_DURATION_BLOCKING_DISABLED_AFTER_EMERGENCY_INT =
1084             "duration_blocking_disabled_after_emergency_int";
1085 
1086     /**
1087      * For carriers which require an empty flash to be sent before sending the normal 3-way calling
1088      * flash, the duration in milliseconds of the empty flash to send.  When {@code 0}, no empty
1089      * flash is sent.
1090      */
1091     public static final String KEY_CDMA_3WAYCALL_FLASH_DELAY_INT = "cdma_3waycall_flash_delay_int";
1092 
1093 
1094     /**
1095      * @hide
1096      * The default value for preferred CDMA roaming mode (aka CDMA system select.)
1097      *          CDMA_ROAMING_MODE_RADIO_DEFAULT = the default roaming mode from the radio
1098      *          CDMA_ROAMING_MODE_HOME = Home Networks
1099      *          CDMA_ROAMING_MODE_AFFILIATED = Roaming on Affiliated networks
1100      *          CDMA_ROAMING_MODE_ANY = Roaming on any networks
1101      */
1102     public static final String KEY_CDMA_ROAMING_MODE_INT = "cdma_roaming_mode_int";
1103     /** @hide */
1104     public static final int CDMA_ROAMING_MODE_RADIO_DEFAULT = -1;
1105     /** @hide */
1106     public static final int CDMA_ROAMING_MODE_HOME = 0;
1107     /** @hide */
1108     public static final int CDMA_ROAMING_MODE_AFFILIATED = 1;
1109     /** @hide */
1110     public static final int CDMA_ROAMING_MODE_ANY = 2;
1111     /**
1112      * Boolean indicating if support is provided for directly dialing FDN number from FDN list.
1113      * If false, this feature is not supported.
1114      * @hide
1115      */
1116     public static final String KEY_SUPPORT_DIRECT_FDN_DIALING_BOOL =
1117             "support_direct_fdn_dialing_bool";
1118 
1119     /**
1120      * Report IMEI as device id even if it's a CDMA/LTE phone.
1121      *
1122      * @hide
1123      */
1124     public static final String KEY_FORCE_IMEI_BOOL = "force_imei_bool";
1125 
1126     /**
1127      * The families of Radio Access Technologies that will get clustered and ratcheted,
1128      * ie, we will report transitions up within the family, but not down until we change
1129      * cells.  This prevents flapping between base technologies and higher techs that are
1130      * granted on demand within the cell.
1131      * @hide
1132      */
1133     public static final String KEY_RATCHET_RAT_FAMILIES =
1134             "ratchet_rat_families";
1135 
1136     /**
1137      * Flag indicating whether some telephony logic will treat a call which was formerly a video
1138      * call as if it is still a video call.  When {@code true}:
1139      * <p>
1140      * Logic which will automatically drop a video call which takes place over WIFI when a
1141      * voice call is answered (see {@link #KEY_DROP_VIDEO_CALL_WHEN_ANSWERING_AUDIO_CALL_BOOL}.
1142      * <p>
1143      * Logic which determines whether the user can use TTY calling.
1144      */
1145     public static final String KEY_TREAT_DOWNGRADED_VIDEO_CALLS_AS_VIDEO_CALLS_BOOL =
1146             "treat_downgraded_video_calls_as_video_calls_bool";
1147 
1148     /**
1149      * When {@code true}, if the user is in an ongoing video call over WIFI and answers an incoming
1150      * audio call, the video call will be disconnected before the audio call is answered.  This is
1151      * in contrast to the usual expected behavior where a foreground video call would be put into
1152      * the background and held when an incoming audio call is answered.
1153      */
1154     public static final String KEY_DROP_VIDEO_CALL_WHEN_ANSWERING_AUDIO_CALL_BOOL =
1155             "drop_video_call_when_answering_audio_call_bool";
1156 
1157     /**
1158      * Flag indicating whether the carrier supports merging wifi calls when VoWIFI is disabled.
1159      * This can happen in the case of a carrier which allows offloading video calls to WIFI
1160      * separately of whether voice over wifi is enabled.  In such a scenario when two video calls
1161      * are downgraded to voice, they remain over wifi.  However, if VoWIFI is disabled, these calls
1162      * cannot be merged.
1163      */
1164     public static final String KEY_ALLOW_MERGE_WIFI_CALLS_WHEN_VOWIFI_OFF_BOOL =
1165             "allow_merge_wifi_calls_when_vowifi_off_bool";
1166 
1167     /**
1168      * Flag indicating whether the carrier supports the Hold command while in an IMS call.
1169      * <p>
1170      * The device configuration value {@code config_device_respects_hold_carrier_config} ultimately
1171      * controls whether this carrier configuration option is used.  Where
1172      * {@code config_device_respects_hold_carrier_config} is false, the value of the
1173      * {@link #KEY_ALLOW_HOLD_IN_IMS_CALL_BOOL} carrier configuration option is ignored.
1174      * @hide
1175      */
1176     public static final String KEY_ALLOW_HOLD_IN_IMS_CALL_BOOL = "allow_hold_in_ims_call";
1177 
1178     /**
1179      * When true, indicates that adding a call is disabled when there is an ongoing video call
1180      * or when there is an ongoing call on wifi which was downgraded from video and VoWifi is
1181      * turned off.
1182      */
1183     public static final String KEY_ALLOW_ADD_CALL_DURING_VIDEO_CALL_BOOL =
1184             "allow_add_call_during_video_call";
1185 
1186     /**
1187      * When true, indicates that the HD audio icon in the in-call screen should not be shown for
1188      * VoWifi calls.
1189      * @hide
1190      */
1191     public static final String KEY_WIFI_CALLS_CAN_BE_HD_AUDIO = "wifi_calls_can_be_hd_audio";
1192 
1193     /**
1194      * When true, indicates that the HD audio icon in the in-call screen should not be shown for
1195      * video calls.
1196      * @hide
1197      */
1198     public static final String KEY_VIDEO_CALLS_CAN_BE_HD_AUDIO = "video_calls_can_be_hd_audio";
1199 
1200     /**
1201      * Defines operator-specific {@link com.android.ims.ImsReasonInfo} mappings.
1202      *
1203      * Format: "ORIGINAL_CODE|MESSAGE|NEW_CODE"
1204      * Where {@code ORIGINAL_CODE} corresponds to a {@link ImsReasonInfo#getCode()} code,
1205      * {@code MESSAGE} corresponds to an expected {@link ImsReasonInfo#getExtraMessage()} string,
1206      * and {@code NEW_CODE} is the new {@code ImsReasonInfo#CODE_*} which this combination of
1207      * original code and message shall be remapped to.
1208      *
1209      * Note: If {@code *} is specified for the original code, any ImsReasonInfo with the matching
1210      * {@code MESSAGE} will be remapped to {@code NEW_CODE}.
1211      *
1212      * Example: "501|call completion elsewhere|1014"
1213      * When the {@link ImsReasonInfo#getCode()} is {@link ImsReasonInfo#CODE_USER_TERMINATED} and
1214      * the {@link ImsReasonInfo#getExtraMessage()} is {@code "call completion elsewhere"},
1215      * {@link ImsReasonInfo#CODE_ANSWERED_ELSEWHERE} shall be used as the {@link ImsReasonInfo}
1216      * code instead.
1217      * @hide
1218      */
1219     public static final String KEY_IMS_REASONINFO_MAPPING_STRING_ARRAY =
1220             "ims_reasoninfo_mapping_string_array";
1221 
1222     /**
1223      * When {@code false}, use default title for Enhanced 4G LTE Mode settings.
1224      * When {@code true}, use the variant.
1225      * @hide
1226      */
1227     public static final String KEY_ENHANCED_4G_LTE_TITLE_VARIANT_BOOL =
1228             "enhanced_4g_lte_title_variant_bool";
1229 
1230     /**
1231      * Indicates whether the carrier wants to notify the user when handover of an LTE video call to
1232      * WIFI fails.
1233      * <p>
1234      * When {@code true}, if a video call starts on LTE and the modem reports a failure to handover
1235      * the call to WIFI or if no handover success is reported within 60 seconds of call initiation,
1236      * the {@link android.telephony.TelephonyManager#EVENT_HANDOVER_TO_WIFI_FAILED} event is raised
1237      * on the connection.
1238      * @hide
1239      */
1240     public static final String KEY_NOTIFY_VT_HANDOVER_TO_WIFI_FAILURE_BOOL =
1241             "notify_vt_handover_to_wifi_failure_bool";
1242 
1243     /**
1244      * A upper case list of CNAP names that are unhelpful to the user for distinguising calls and
1245      * should be filtered out of the CNAP information. This includes CNAP names such as "WIRELESS
1246      * CALLER" or "UNKNOWN NAME". By default, if there are no filtered names for this carrier, null
1247      * is returned.
1248      * @hide
1249      */
1250     public static final String KEY_FILTERED_CNAP_NAMES_STRING_ARRAY = "filtered_cnap_names_string_array";
1251 
1252     /**
1253      * The RCS configuration server URL. This URL is used to initiate RCS provisioning.
1254      */
1255     public static final String KEY_RCS_CONFIG_SERVER_URL_STRING = "rcs_config_server_url_string";
1256 
1257     /**
1258      * Determine whether user can change Wi-Fi Calling preference in roaming.
1259      * {@code false} - roaming preference {@link KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_MODE_INT} is
1260      *                 the same as home preference {@link KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT}
1261      *                 and cannot be changed.
1262      * {@code true}  - roaming preference can be changed by user independently.
1263      *
1264      * @hide
1265      */
1266     public static final String KEY_EDITABLE_WFC_ROAMING_MODE_BOOL =
1267             "editable_wfc_roaming_mode_bool";
1268 
1269    /**
1270      * Determine whether current lpp_mode used for E-911 needs to be kept persistently.
1271      * {@code false} - not keeping the lpp_mode means using default configuration of gps.conf
1272      *                 when sim is not presented.
1273      * {@code true}  - current lpp_profile of carrier will be kepted persistently
1274      *                 even after sim is removed.
1275      *
1276      * @hide
1277      */
1278     public static final String KEY_PERSIST_LPP_MODE_BOOL = "persist_lpp_mode_bool";
1279 
1280     /**
1281      * Carrier specified WiFi networks.
1282      * @hide
1283      */
1284     public static final String KEY_CARRIER_WIFI_STRING_ARRAY = "carrier_wifi_string_array";
1285 
1286     /**
1287      * Time delay (in ms) after which we show the notification to switch the preferred
1288      * network.
1289      * @hide
1290      */
1291     public static final String KEY_PREF_NETWORK_NOTIFICATION_DELAY_INT =
1292             "network_notification_delay_int";
1293 
1294     /**
1295      * When {@code true}, the carrier allows the user of the
1296      * {@link TelephonyManager#sendUssdRequest(String, TelephonyManager.UssdResponseCallback,
1297      * Handler)} API to perform USSD requests.  {@code True} by default.
1298      * @hide
1299      */
1300     public static final String KEY_ALLOW_USSD_REQUESTS_VIA_TELEPHONY_MANAGER_BOOL =
1301             "allow_ussd_requests_via_telephony_manager_bool";
1302 
1303     /**
1304      * Indicates whether the carrier supports 3gpp call forwarding MMI codes while roaming. If
1305      * false, the user will be notified that call forwarding is not available when the MMI code
1306      * fails.
1307      */
1308     public static final String KEY_SUPPORT_3GPP_CALL_FORWARDING_WHILE_ROAMING_BOOL =
1309         "support_3gpp_call_forwarding_while_roaming_bool";
1310 
1311     /**
1312      * When {@code true}, the user will be notified when they attempt to place an international call
1313      * when the call is placed using wifi calling.
1314      * @hide
1315      */
1316     public static final String KEY_NOTIFY_INTERNATIONAL_CALL_ON_WFC_BOOL =
1317             "notify_international_call_on_wfc_bool";
1318 
1319     /**
1320      * Determine whether user edited tether APN (type dun) has effect
1321      * {@code false} - Default. APN with dun type in telephony database has no effect.
1322      *
1323      * {@code true}  - DUN APN added/edited in ApnEditor will be used for tethering data call.
1324      *
1325      * @hide
1326      */
1327     public static final String KEY_EDITABLE_TETHER_APN_BOOL =
1328             "editable_tether_apn_bool";
1329 
1330     /**
1331      * An array containing custom call forwarding number prefixes that will be blocked while the
1332      * device is reporting that it is roaming. By default, there are no custom call
1333      * forwarding prefixes and none of these numbers will be filtered. If one or more entries are
1334      * present, the system will not complete the call and display an error message.
1335      *
1336      * To display a message to the user when call forwarding fails for 3gpp MMI codes while roaming,
1337      * use the {@link #KEY_SUPPORT_3GPP_CALL_FORWARDING_WHILE_ROAMING_BOOL} option instead.
1338      */
1339     public static final String KEY_CALL_FORWARDING_BLOCKS_WHILE_ROAMING_STRING_ARRAY =
1340             "call_forwarding_blocks_while_roaming_string_array";
1341 
1342     /**
1343      * The day of the month (1-31) on which the data cycle rolls over.
1344      * <p>
1345      * If the current month does not have this day, the cycle will roll over at the start of the
1346      * next month.
1347      * <p>
1348      * This setting may be still overridden by explicit user choice. By default, the platform value
1349      * will be used.
1350      */
1351     public static final String KEY_MONTHLY_DATA_CYCLE_DAY_INT =
1352             "monthly_data_cycle_day_int";
1353 
1354     /**
1355      * When {@link #KEY_MONTHLY_DATA_CYCLE_DAY_INT}, {@link #KEY_DATA_LIMIT_THRESHOLD_BYTES_LONG},
1356      * or {@link #KEY_DATA_WARNING_THRESHOLD_BYTES_LONG} are set to this value, the platform default
1357      * value will be used for that key.
1358      *
1359      * @hide
1360      */
1361     public static final int DATA_CYCLE_USE_PLATFORM_DEFAULT = -1;
1362 
1363     /**
1364      * Flag indicating that a data cycle threshold should be disabled.
1365      * <p>
1366      * If {@link #KEY_DATA_WARNING_THRESHOLD_BYTES_LONG} is set to this value, the platform's
1367      * default data warning, if one exists, will be disabled. A user selected data warning will not
1368      * be overridden.
1369      * <p>
1370      * If {@link #KEY_DATA_LIMIT_THRESHOLD_BYTES_LONG} is set to this value, the platform's
1371      * default data limit, if one exists, will be disabled. A user selected data limit will not be
1372      * overridden.
1373      */
1374     public static final int DATA_CYCLE_THRESHOLD_DISABLED = -2;
1375 
1376     /**
1377      * Controls the data usage warning.
1378      * <p>
1379      * If the user uses more than this amount of data in their billing cycle, as defined by
1380      * {@link #KEY_MONTHLY_DATA_CYCLE_DAY_INT}, the user will be alerted about the usage.
1381      * If the value is set to {@link #DATA_CYCLE_THRESHOLD_DISABLED}, the data usage warning will
1382      * be disabled.
1383      * <p>
1384      * This setting may be overridden by explicit user choice. By default, the platform value
1385      * will be used.
1386      */
1387     public static final String KEY_DATA_WARNING_THRESHOLD_BYTES_LONG =
1388             "data_warning_threshold_bytes_long";
1389 
1390     /**
1391      * Controls the cellular data limit.
1392      * <p>
1393      * If the user uses more than this amount of data in their billing cycle, as defined by
1394      * {@link #KEY_MONTHLY_DATA_CYCLE_DAY_INT}, cellular data will be turned off by the user's
1395      * phone. If the value is set to {@link #DATA_CYCLE_THRESHOLD_DISABLED}, the data limit will be
1396      * disabled.
1397      * <p>
1398      * This setting may be overridden by explicit user choice. By default, the platform value
1399      * will be used.
1400      */
1401     public static final String KEY_DATA_LIMIT_THRESHOLD_BYTES_LONG =
1402             "data_limit_threshold_bytes_long";
1403 
1404     /**
1405      * Offset to be reduced from rsrp threshold while calculating signal strength level.
1406      * @hide
1407      */
1408     public static final String KEY_LTE_EARFCNS_RSRP_BOOST_INT = "lte_earfcns_rsrp_boost_int";
1409 
1410     /**
1411      * List of EARFCN (E-UTRA Absolute Radio Frequency Channel Number,
1412      * Reference: 3GPP TS 36.104 5.4.3) inclusive ranges on which lte_rsrp_boost_int
1413      * will be applied. Format of the String array is expected to be {"erafcn1_start-earfcn1_end",
1414      * "earfcn2_start-earfcn2_end" ... }
1415      * @hide
1416      */
1417     public static final String KEY_BOOSTED_LTE_EARFCNS_STRING_ARRAY =
1418             "boosted_lte_earfcns_string_array";
1419 
1420     /**
1421      * Key identifying if voice call barring notification is required to be shown to the user.
1422      * @hide
1423      */
1424     public static final String KEY_DISABLE_VOICE_BARRING_NOTIFICATION_BOOL =
1425             "disable_voice_barring_notification_bool";
1426 
1427     /** The default value for every variable. */
1428     private final static PersistableBundle sDefaults;
1429 
1430     static {
1431         sDefaults = new PersistableBundle();
sDefaults.putBoolean(KEY_ALLOW_HOLD_IN_IMS_CALL_BOOL, true)1432         sDefaults.putBoolean(KEY_ALLOW_HOLD_IN_IMS_CALL_BOOL, true);
sDefaults.putBoolean(KEY_ADDITIONAL_CALL_SETTING_BOOL, true)1433         sDefaults.putBoolean(KEY_ADDITIONAL_CALL_SETTING_BOOL, true);
sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL, false)1434         sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL, false);
sDefaults.putBoolean(KEY_ALLOW_LOCAL_DTMF_TONES_BOOL, true)1435         sDefaults.putBoolean(KEY_ALLOW_LOCAL_DTMF_TONES_BOOL, true);
sDefaults.putBoolean(KEY_APN_EXPAND_BOOL, true)1436         sDefaults.putBoolean(KEY_APN_EXPAND_BOOL, true);
sDefaults.putBoolean(KEY_AUTO_RETRY_ENABLED_BOOL, false)1437         sDefaults.putBoolean(KEY_AUTO_RETRY_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_SETTINGS_ENABLE_BOOL, false)1438         sDefaults.putBoolean(KEY_CARRIER_SETTINGS_ENABLE_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_VOLTE_AVAILABLE_BOOL, false)1439         sDefaults.putBoolean(KEY_CARRIER_VOLTE_AVAILABLE_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_VT_AVAILABLE_BOOL, false)1440         sDefaults.putBoolean(KEY_CARRIER_VT_AVAILABLE_BOOL, false);
sDefaults.putBoolean(KEY_NOTIFY_HANDOVER_VIDEO_FROM_WIFI_TO_LTE_BOOL, false)1441         sDefaults.putBoolean(KEY_NOTIFY_HANDOVER_VIDEO_FROM_WIFI_TO_LTE_BOOL, false);
sDefaults.putBoolean(KEY_SUPPORT_DOWNGRADE_VT_TO_AUDIO_BOOL, true)1442         sDefaults.putBoolean(KEY_SUPPORT_DOWNGRADE_VT_TO_AUDIO_BOOL, true);
sDefaults.putString(KEY_DEFAULT_VM_NUMBER_STRING, "")1443         sDefaults.putString(KEY_DEFAULT_VM_NUMBER_STRING, "");
sDefaults.putBoolean(KEY_IGNORE_DATA_ENABLED_CHANGED_FOR_VIDEO_CALLS, false)1444         sDefaults.putBoolean(KEY_IGNORE_DATA_ENABLED_CHANGED_FOR_VIDEO_CALLS, false);
sDefaults.putBoolean(KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL, false)1445         sDefaults.putBoolean(KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_WFC_SUPPORTS_WIFI_ONLY_BOOL, false)1446         sDefaults.putBoolean(KEY_CARRIER_WFC_SUPPORTS_WIFI_ONLY_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL, false)1447         sDefaults.putBoolean(KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_ENABLED_BOOL, false)1448         sDefaults.putBoolean(KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_PROMOTE_WFC_ON_CALL_FAIL_BOOL, false)1449         sDefaults.putBoolean(KEY_CARRIER_PROMOTE_WFC_ON_CALL_FAIL_BOOL, false);
sDefaults.putInt(KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT, 2)1450         sDefaults.putInt(KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT, 2);
sDefaults.putInt(KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_MODE_INT, 2)1451         sDefaults.putInt(KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_MODE_INT, 2);
sDefaults.putBoolean(KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL, false)1452         sDefaults.putBoolean(KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL, false)1453         sDefaults.putBoolean(KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_VOLTE_OVERRIDE_WFC_PROVISIONING_BOOL, false)1454         sDefaults.putBoolean(KEY_CARRIER_VOLTE_OVERRIDE_WFC_PROVISIONING_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL, true)1455         sDefaults.putBoolean(KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL, true);
sDefaults.putBoolean(KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL, true)1456         sDefaults.putBoolean(KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL, true);
sDefaults.putBoolean(KEY_CARRIER_IMS_GBA_REQUIRED_BOOL, false)1457         sDefaults.putBoolean(KEY_CARRIER_IMS_GBA_REQUIRED_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL, false)1458         sDefaults.putBoolean(KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL, false);
sDefaults.putBoolean(KEY_CARRIER_USE_IMS_FIRST_FOR_EMERGENCY_BOOL, true)1459         sDefaults.putBoolean(KEY_CARRIER_USE_IMS_FIRST_FOR_EMERGENCY_BOOL, true);
sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING, "")1460         sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING, "");
sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING, "")1461         sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING, "");
sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING, "")1462         sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING, "");
sDefaults.putInt(KEY_CARRIER_INSTANT_LETTERING_LENGTH_LIMIT_INT, 64)1463         sDefaults.putInt(KEY_CARRIER_INSTANT_LETTERING_LENGTH_LIMIT_INT, 64);
sDefaults.putBoolean(KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL, false)1464         sDefaults.putBoolean(KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL, false);
sDefaults.putBoolean(KEY_DTMF_TYPE_ENABLED_BOOL, false)1465         sDefaults.putBoolean(KEY_DTMF_TYPE_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL, true)1466         sDefaults.putBoolean(KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL, true);
sDefaults.putBoolean(KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL, false)1467         sDefaults.putBoolean(KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL, false);
sDefaults.putBoolean(KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL, false)1468         sDefaults.putBoolean(KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL, false);
sDefaults.putBoolean(KEY_SIMPLIFIED_NETWORK_SETTINGS_BOOL, false)1469         sDefaults.putBoolean(KEY_SIMPLIFIED_NETWORK_SETTINGS_BOOL, false);
sDefaults.putBoolean(KEY_HIDE_SIM_LOCK_SETTINGS_BOOL, false)1470         sDefaults.putBoolean(KEY_HIDE_SIM_LOCK_SETTINGS_BOOL, false);
1471 
sDefaults.putBoolean(KEY_CARRIER_VOLTE_PROVISIONED_BOOL, false)1472         sDefaults.putBoolean(KEY_CARRIER_VOLTE_PROVISIONED_BOOL, false);
sDefaults.putBoolean(KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL, false)1473         sDefaults.putBoolean(KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL, false);
sDefaults.putBoolean(KEY_MDN_IS_ADDITIONAL_VOICEMAIL_NUMBER_BOOL, false)1474         sDefaults.putBoolean(KEY_MDN_IS_ADDITIONAL_VOICEMAIL_NUMBER_BOOL, false);
sDefaults.putBoolean(KEY_OPERATOR_SELECTION_EXPAND_BOOL, true)1475         sDefaults.putBoolean(KEY_OPERATOR_SELECTION_EXPAND_BOOL, true);
sDefaults.putBoolean(KEY_PREFER_2G_BOOL, true)1476         sDefaults.putBoolean(KEY_PREFER_2G_BOOL, true);
sDefaults.putBoolean(KEY_SHOW_APN_SETTING_CDMA_BOOL, false)1477         sDefaults.putBoolean(KEY_SHOW_APN_SETTING_CDMA_BOOL, false);
sDefaults.putBoolean(KEY_SHOW_CDMA_CHOICES_BOOL, false)1478         sDefaults.putBoolean(KEY_SHOW_CDMA_CHOICES_BOOL, false);
sDefaults.putBoolean(KEY_SMS_REQUIRES_DESTINATION_NUMBER_CONVERSION_BOOL, false)1479         sDefaults.putBoolean(KEY_SMS_REQUIRES_DESTINATION_NUMBER_CONVERSION_BOOL, false);
sDefaults.putBoolean(KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL, true)1480         sDefaults.putBoolean(KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL, true);
sDefaults.putBoolean(KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL, true)1481         sDefaults.putBoolean(KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL, true);
sDefaults.putBoolean(KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL, false)1482         sDefaults.putBoolean(KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL, false);
sDefaults.putBoolean(KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL, true)1483         sDefaults.putBoolean(KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL, true);
sDefaults.putBoolean(KEY_USE_HFA_FOR_PROVISIONING_BOOL, false)1484         sDefaults.putBoolean(KEY_USE_HFA_FOR_PROVISIONING_BOOL, false);
sDefaults.putBoolean(KEY_EDITABLE_VOICEMAIL_NUMBER_BOOL, false)1485         sDefaults.putBoolean(KEY_EDITABLE_VOICEMAIL_NUMBER_BOOL, false);
sDefaults.putBoolean(KEY_USE_OTASP_FOR_PROVISIONING_BOOL, false)1486         sDefaults.putBoolean(KEY_USE_OTASP_FOR_PROVISIONING_BOOL, false);
sDefaults.putBoolean(KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL, false)1487         sDefaults.putBoolean(KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL, false);
sDefaults.putBoolean(KEY_VOICE_PRIVACY_DISABLE_UI_BOOL, false)1488         sDefaults.putBoolean(KEY_VOICE_PRIVACY_DISABLE_UI_BOOL, false);
sDefaults.putBoolean(KEY_WORLD_PHONE_BOOL, false)1489         sDefaults.putBoolean(KEY_WORLD_PHONE_BOOL, false);
sDefaults.putBoolean(KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL, true)1490         sDefaults.putBoolean(KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL, true);
sDefaults.putBoolean(KEY_RESTART_RADIO_ON_PDP_FAIL_REGULAR_DEACTIVATION_BOOL, false)1491         sDefaults.putBoolean(KEY_RESTART_RADIO_ON_PDP_FAIL_REGULAR_DEACTIVATION_BOOL, false);
sDefaults.putInt(KEY_VOLTE_REPLACEMENT_RAT_INT, 0)1492         sDefaults.putInt(KEY_VOLTE_REPLACEMENT_RAT_INT, 0);
sDefaults.putString(KEY_DEFAULT_SIM_CALL_MANAGER_STRING, "")1493         sDefaults.putString(KEY_DEFAULT_SIM_CALL_MANAGER_STRING, "");
sDefaults.putString(KEY_VVM_DESTINATION_NUMBER_STRING, "")1494         sDefaults.putString(KEY_VVM_DESTINATION_NUMBER_STRING, "");
sDefaults.putInt(KEY_VVM_PORT_NUMBER_INT, 0)1495         sDefaults.putInt(KEY_VVM_PORT_NUMBER_INT, 0);
sDefaults.putString(KEY_VVM_TYPE_STRING, "")1496         sDefaults.putString(KEY_VVM_TYPE_STRING, "");
sDefaults.putBoolean(KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL, false)1497         sDefaults.putBoolean(KEY_VVM_CELLULAR_DATA_REQUIRED_BOOL, false);
sDefaults.putString(KEY_VVM_CLIENT_PREFIX_STRING,"//VVM")1498         sDefaults.putString(KEY_VVM_CLIENT_PREFIX_STRING,"//VVM");
sDefaults.putBoolean(KEY_VVM_SSL_ENABLED_BOOL,false)1499         sDefaults.putBoolean(KEY_VVM_SSL_ENABLED_BOOL,false);
sDefaults.putStringArray(KEY_VVM_DISABLED_CAPABILITIES_STRING_ARRAY, null)1500         sDefaults.putStringArray(KEY_VVM_DISABLED_CAPABILITIES_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_VVM_LEGACY_MODE_ENABLED_BOOL,false)1501         sDefaults.putBoolean(KEY_VVM_LEGACY_MODE_ENABLED_BOOL,false);
sDefaults.putBoolean(KEY_VVM_PREFETCH_BOOL, true)1502         sDefaults.putBoolean(KEY_VVM_PREFETCH_BOOL, true);
sDefaults.putString(KEY_CARRIER_VVM_PACKAGE_NAME_STRING, "")1503         sDefaults.putString(KEY_CARRIER_VVM_PACKAGE_NAME_STRING, "");
sDefaults.putStringArray(KEY_CARRIER_VVM_PACKAGE_NAME_STRING_ARRAY, null)1504         sDefaults.putStringArray(KEY_CARRIER_VVM_PACKAGE_NAME_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_SHOW_ICCID_IN_SIM_STATUS_BOOL, false)1505         sDefaults.putBoolean(KEY_SHOW_ICCID_IN_SIM_STATUS_BOOL, false);
sDefaults.putBoolean(KEY_CI_ACTION_ON_SYS_UPDATE_BOOL, false)1506         sDefaults.putBoolean(KEY_CI_ACTION_ON_SYS_UPDATE_BOOL, false);
sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING, "")1507         sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING, "");
sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING, "")1508         sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING, "");
sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING, "")1509         sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING, "");
sDefaults.putBoolean(KEY_CSP_ENABLED_BOOL, false)1510         sDefaults.putBoolean(KEY_CSP_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_ALLOW_ADDING_APNS_BOOL, true)1511         sDefaults.putBoolean(KEY_ALLOW_ADDING_APNS_BOOL, true);
sDefaults.putStringArray(KEY_READ_ONLY_APN_TYPES_STRING_ARRAY, null)1512         sDefaults.putStringArray(KEY_READ_ONLY_APN_TYPES_STRING_ARRAY, null);
sDefaults.putStringArray(KEY_READ_ONLY_APN_FIELDS_STRING_ARRAY, null)1513         sDefaults.putStringArray(KEY_READ_ONLY_APN_FIELDS_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL, false)1514         sDefaults.putBoolean(KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL, false);
sDefaults.putBoolean(KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL, false)1515         sDefaults.putBoolean(KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL, false);
sDefaults.putBoolean(KEY_DISABLE_SEVERE_WHEN_EXTREME_DISABLED_BOOL, true)1516         sDefaults.putBoolean(KEY_DISABLE_SEVERE_WHEN_EXTREME_DISABLED_BOOL, true);
sDefaults.putLong(KEY_MESSAGE_EXPIRATION_TIME_LONG, 86400000L)1517         sDefaults.putLong(KEY_MESSAGE_EXPIRATION_TIME_LONG, 86400000L);
sDefaults.putStringArray(KEY_CARRIER_DATA_CALL_RETRY_CONFIG_STRINGS, new String[]{ "default:default_randomization=2000,5000,10000,20000,40000,80000:5000,160000:5000," + "320000:5000,640000:5000,1280000:5000,1800000:5000", "mms:default_randomization=2000,5000,10000,20000,40000,80000:5000,160000:5000," + "320000:5000,640000:5000,1280000:5000,1800000:5000", "others:max_retries=3, 5000, 5000, 5000"})1518         sDefaults.putStringArray(KEY_CARRIER_DATA_CALL_RETRY_CONFIG_STRINGS, new String[]{
1519                 "default:default_randomization=2000,5000,10000,20000,40000,80000:5000,160000:5000,"
1520                         + "320000:5000,640000:5000,1280000:5000,1800000:5000",
1521                 "mms:default_randomization=2000,5000,10000,20000,40000,80000:5000,160000:5000,"
1522                         + "320000:5000,640000:5000,1280000:5000,1800000:5000",
1523                 "others:max_retries=3, 5000, 5000, 5000"});
sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_DEFAULT_LONG, 20000)1524         sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_DEFAULT_LONG, 20000);
sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_FASTER_LONG, 3000)1525         sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_FASTER_LONG, 3000);
sDefaults.putString(KEY_CARRIER_ERI_FILE_NAME_STRING, "eri.xml")1526         sDefaults.putString(KEY_CARRIER_ERI_FILE_NAME_STRING, "eri.xml");
sDefaults.putInt(KEY_DURATION_BLOCKING_DISABLED_AFTER_EMERGENCY_INT, 7200)1527         sDefaults.putInt(KEY_DURATION_BLOCKING_DISABLED_AFTER_EMERGENCY_INT, 7200);
sDefaults.putStringArray(KEY_CARRIER_METERED_APN_TYPES_STRINGS, new String[]{"default", "mms", "dun", "supl"})1528         sDefaults.putStringArray(KEY_CARRIER_METERED_APN_TYPES_STRINGS,
1529                 new String[]{"default", "mms", "dun", "supl"});
sDefaults.putStringArray(KEY_CARRIER_METERED_ROAMING_APN_TYPES_STRINGS, new String[]{"default", "mms", "dun", "supl"})1530         sDefaults.putStringArray(KEY_CARRIER_METERED_ROAMING_APN_TYPES_STRINGS,
1531                 new String[]{"default", "mms", "dun", "supl"});
1532 
sDefaults.putIntArray(KEY_ONLY_SINGLE_DC_ALLOWED_INT_ARRAY, new int[]{ 4, 5, 6, 7, 8, 12 })1533         sDefaults.putIntArray(KEY_ONLY_SINGLE_DC_ALLOWED_INT_ARRAY,
1534                 new int[]{
1535                     4, /* IS95A */
1536                     5, /* IS95B */
1537                     6, /* 1xRTT */
1538                     7, /* EVDO_0 */
1539                     8, /* EVDO_A */
1540                     12 /* EVDO_B */
1541                 });
sDefaults.putStringArray(KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY, null)1542         sDefaults.putStringArray(KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY, null);
sDefaults.putStringArray(KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY, null)1543         sDefaults.putStringArray(KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY, null);
sDefaults.putString(KEY_CONFIG_IMS_PACKAGE_OVERRIDE_STRING, null)1544         sDefaults.putString(KEY_CONFIG_IMS_PACKAGE_OVERRIDE_STRING, null);
sDefaults.putStringArray(KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY, null)1545         sDefaults.putStringArray(KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY, null);
sDefaults.putStringArray(KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY, null)1546         sDefaults.putStringArray(KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY, null);
sDefaults.putStringArray(KEY_DIAL_STRING_REPLACE_STRING_ARRAY, null)1547         sDefaults.putStringArray(KEY_DIAL_STRING_REPLACE_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_FORCE_HOME_NETWORK_BOOL, false)1548         sDefaults.putBoolean(KEY_FORCE_HOME_NETWORK_BOOL, false);
sDefaults.putInt(KEY_GSM_DTMF_TONE_DELAY_INT, 0)1549         sDefaults.putInt(KEY_GSM_DTMF_TONE_DELAY_INT, 0);
sDefaults.putInt(KEY_IMS_DTMF_TONE_DELAY_INT, 0)1550         sDefaults.putInt(KEY_IMS_DTMF_TONE_DELAY_INT, 0);
sDefaults.putInt(KEY_CDMA_DTMF_TONE_DELAY_INT, 100)1551         sDefaults.putInt(KEY_CDMA_DTMF_TONE_DELAY_INT, 100);
sDefaults.putInt(KEY_CDMA_3WAYCALL_FLASH_DELAY_INT , 0)1552         sDefaults.putInt(KEY_CDMA_3WAYCALL_FLASH_DELAY_INT , 0);
sDefaults.putBoolean(KEY_SUPPORT_CONFERENCE_CALL_BOOL, true)1553         sDefaults.putBoolean(KEY_SUPPORT_CONFERENCE_CALL_BOOL, true);
sDefaults.putBoolean(KEY_SUPPORT_VIDEO_CONFERENCE_CALL_BOOL, false)1554         sDefaults.putBoolean(KEY_SUPPORT_VIDEO_CONFERENCE_CALL_BOOL, false);
sDefaults.putBoolean(KEY_IS_IMS_CONFERENCE_SIZE_ENFORCED_BOOL, false)1555         sDefaults.putBoolean(KEY_IS_IMS_CONFERENCE_SIZE_ENFORCED_BOOL, false);
sDefaults.putInt(KEY_IMS_CONFERENCE_SIZE_LIMIT_INT, 5)1556         sDefaults.putInt(KEY_IMS_CONFERENCE_SIZE_LIMIT_INT, 5);
sDefaults.putBoolean(KEY_DISPLAY_HD_AUDIO_PROPERTY_BOOL, true)1557         sDefaults.putBoolean(KEY_DISPLAY_HD_AUDIO_PROPERTY_BOOL, true);
sDefaults.putBoolean(KEY_EDITABLE_ENHANCED_4G_LTE_BOOL, true)1558         sDefaults.putBoolean(KEY_EDITABLE_ENHANCED_4G_LTE_BOOL, true);
sDefaults.putBoolean(KEY_HIDE_ENHANCED_4G_LTE_BOOL, false)1559         sDefaults.putBoolean(KEY_HIDE_ENHANCED_4G_LTE_BOOL, false);
sDefaults.putBoolean(KEY_HIDE_IMS_APN_BOOL, false)1560         sDefaults.putBoolean(KEY_HIDE_IMS_APN_BOOL, false);
sDefaults.putBoolean(KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL, false)1561         sDefaults.putBoolean(KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL, false);
sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL, false)1562         sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL, false);
sDefaults.putBoolean(KEY_EDITABLE_WFC_MODE_BOOL, true)1563         sDefaults.putBoolean(KEY_EDITABLE_WFC_MODE_BOOL, true);
sDefaults.putStringArray(KEY_WFC_OPERATOR_ERROR_CODES_STRING_ARRAY, null)1564         sDefaults.putStringArray(KEY_WFC_OPERATOR_ERROR_CODES_STRING_ARRAY, null);
sDefaults.putInt(KEY_WFC_SPN_FORMAT_IDX_INT, 0)1565         sDefaults.putInt(KEY_WFC_SPN_FORMAT_IDX_INT, 0);
sDefaults.putInt(KEY_WFC_DATA_SPN_FORMAT_IDX_INT, 0)1566         sDefaults.putInt(KEY_WFC_DATA_SPN_FORMAT_IDX_INT, 0);
sDefaults.putString(KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING, "")1567         sDefaults.putString(KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING, "");
sDefaults.putBoolean(KEY_CONFIG_WIFI_DISABLE_IN_ECBM, false)1568         sDefaults.putBoolean(KEY_CONFIG_WIFI_DISABLE_IN_ECBM, false);
sDefaults.putBoolean(KEY_CARRIER_NAME_OVERRIDE_BOOL, false)1569         sDefaults.putBoolean(KEY_CARRIER_NAME_OVERRIDE_BOOL, false);
sDefaults.putString(KEY_CARRIER_NAME_STRING, "")1570         sDefaults.putString(KEY_CARRIER_NAME_STRING, "");
sDefaults.putBoolean(KEY_SUPPORT_DIRECT_FDN_DIALING_BOOL, false)1571         sDefaults.putBoolean(KEY_SUPPORT_DIRECT_FDN_DIALING_BOOL, false);
1572 
1573         // MMS defaults
sDefaults.putBoolean(KEY_MMS_ALIAS_ENABLED_BOOL, false)1574         sDefaults.putBoolean(KEY_MMS_ALIAS_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL, true)1575         sDefaults.putBoolean(KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL, true);
sDefaults.putBoolean(KEY_MMS_APPEND_TRANSACTION_ID_BOOL, false)1576         sDefaults.putBoolean(KEY_MMS_APPEND_TRANSACTION_ID_BOOL, false);
sDefaults.putBoolean(KEY_MMS_GROUP_MMS_ENABLED_BOOL, true)1577         sDefaults.putBoolean(KEY_MMS_GROUP_MMS_ENABLED_BOOL, true);
sDefaults.putBoolean(KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL, false)1578         sDefaults.putBoolean(KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_MMS_MMS_ENABLED_BOOL, true)1579         sDefaults.putBoolean(KEY_MMS_MMS_ENABLED_BOOL, true);
sDefaults.putBoolean(KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL, false)1580         sDefaults.putBoolean(KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_MMS_MULTIPART_SMS_ENABLED_BOOL, true)1581         sDefaults.putBoolean(KEY_MMS_MULTIPART_SMS_ENABLED_BOOL, true);
sDefaults.putBoolean(KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL, false)1582         sDefaults.putBoolean(KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL, false);
sDefaults.putBoolean(KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL, false)1583         sDefaults.putBoolean(KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL, false);
sDefaults.putBoolean(KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL, true)1584         sDefaults.putBoolean(KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL, true);
sDefaults.putBoolean(KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL, true)1585         sDefaults.putBoolean(KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL, true);
sDefaults.putBoolean(KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL, false)1586         sDefaults.putBoolean(KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL, false);
sDefaults.putBoolean(KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL, true)1587         sDefaults.putBoolean(KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL, true);
sDefaults.putBoolean(KEY_MMS_CLOSE_CONNECTION_BOOL, false)1588         sDefaults.putBoolean(KEY_MMS_CLOSE_CONNECTION_BOOL, false);
sDefaults.putInt(KEY_MMS_ALIAS_MAX_CHARS_INT, 48)1589         sDefaults.putInt(KEY_MMS_ALIAS_MAX_CHARS_INT, 48);
sDefaults.putInt(KEY_MMS_ALIAS_MIN_CHARS_INT, 2)1590         sDefaults.putInt(KEY_MMS_ALIAS_MIN_CHARS_INT, 2);
sDefaults.putInt(KEY_MMS_HTTP_SOCKET_TIMEOUT_INT, 60 * 1000)1591         sDefaults.putInt(KEY_MMS_HTTP_SOCKET_TIMEOUT_INT, 60 * 1000);
sDefaults.putInt(KEY_MMS_MAX_IMAGE_HEIGHT_INT, 480)1592         sDefaults.putInt(KEY_MMS_MAX_IMAGE_HEIGHT_INT, 480);
sDefaults.putInt(KEY_MMS_MAX_IMAGE_WIDTH_INT, 640)1593         sDefaults.putInt(KEY_MMS_MAX_IMAGE_WIDTH_INT, 640);
sDefaults.putInt(KEY_MMS_MAX_MESSAGE_SIZE_INT, 300 * 1024)1594         sDefaults.putInt(KEY_MMS_MAX_MESSAGE_SIZE_INT, 300 * 1024);
sDefaults.putInt(KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT, -1)1595         sDefaults.putInt(KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT, -1);
sDefaults.putInt(KEY_MMS_RECIPIENT_LIMIT_INT, Integer.MAX_VALUE)1596         sDefaults.putInt(KEY_MMS_RECIPIENT_LIMIT_INT, Integer.MAX_VALUE);
sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT, -1)1597         sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT, -1);
sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT, -1)1598         sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT, -1);
sDefaults.putInt(KEY_MMS_SUBJECT_MAX_LENGTH_INT, 40)1599         sDefaults.putInt(KEY_MMS_SUBJECT_MAX_LENGTH_INT, 40);
sDefaults.putString(KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING, "")1600         sDefaults.putString(KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING, "");
sDefaults.putString(KEY_MMS_HTTP_PARAMS_STRING, "")1601         sDefaults.putString(KEY_MMS_HTTP_PARAMS_STRING, "");
sDefaults.putString(KEY_MMS_NAI_SUFFIX_STRING, "")1602         sDefaults.putString(KEY_MMS_NAI_SUFFIX_STRING, "");
sDefaults.putString(KEY_MMS_UA_PROF_TAG_NAME_STRING, "x-wap-profile")1603         sDefaults.putString(KEY_MMS_UA_PROF_TAG_NAME_STRING, "x-wap-profile");
sDefaults.putString(KEY_MMS_UA_PROF_URL_STRING, "")1604         sDefaults.putString(KEY_MMS_UA_PROF_URL_STRING, "");
sDefaults.putString(KEY_MMS_USER_AGENT_STRING, "")1605         sDefaults.putString(KEY_MMS_USER_AGENT_STRING, "");
sDefaults.putBoolean(KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL, true)1606         sDefaults.putBoolean(KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL, true);
sDefaults.putBoolean(KEY_USE_RCS_PRESENCE_BOOL, false)1607         sDefaults.putBoolean(KEY_USE_RCS_PRESENCE_BOOL, false);
sDefaults.putBoolean(KEY_FORCE_IMEI_BOOL, false)1608         sDefaults.putBoolean(KEY_FORCE_IMEI_BOOL, false);
sDefaults.putInt(KEY_CDMA_ROAMING_MODE_INT, CDMA_ROAMING_MODE_RADIO_DEFAULT)1609         sDefaults.putInt(KEY_CDMA_ROAMING_MODE_INT, CDMA_ROAMING_MODE_RADIO_DEFAULT);
sDefaults.putString(KEY_RCS_CONFIG_SERVER_URL_STRING, "")1610         sDefaults.putString(KEY_RCS_CONFIG_SERVER_URL_STRING, "");
1611 
1612         // Carrier Signalling Receivers
sDefaults.putString(KEY_CARRIER_SETUP_APP_STRING, "")1613         sDefaults.putString(KEY_CARRIER_SETUP_APP_STRING, "");
sDefaults.putStringArray(KEY_CARRIER_APP_WAKE_SIGNAL_CONFIG_STRING_ARRAY, new String[]{ "com.android.carrierdefaultapp/.CarrierDefaultBroadcastReceiver:" + "com.android.internal.telephony.CARRIER_SIGNAL_REDIRECTED," + "com.android.internal.telephony.CARRIER_SIGNAL_RESET" })1614         sDefaults.putStringArray(KEY_CARRIER_APP_WAKE_SIGNAL_CONFIG_STRING_ARRAY,
1615                 new String[]{
1616                         "com.android.carrierdefaultapp/.CarrierDefaultBroadcastReceiver:" +
1617                                 "com.android.internal.telephony.CARRIER_SIGNAL_REDIRECTED," +
1618                                 "com.android.internal.telephony.CARRIER_SIGNAL_RESET"
1619                 });
sDefaults.putStringArray(KEY_CARRIER_APP_NO_WAKE_SIGNAL_CONFIG_STRING_ARRAY, null)1620         sDefaults.putStringArray(KEY_CARRIER_APP_NO_WAKE_SIGNAL_CONFIG_STRING_ARRAY, null);
1621 
1622 
1623         // Default carrier app configurations
sDefaults.putStringArray(KEY_CARRIER_DEFAULT_ACTIONS_ON_REDIRECTION_STRING_ARRAY, new String[]{ "4, 1" })1624         sDefaults.putStringArray(KEY_CARRIER_DEFAULT_ACTIONS_ON_REDIRECTION_STRING_ARRAY,
1625                 new String[]{
1626                         "4, 1"
1627                         //4: CARRIER_ACTION_DISABLE_METERED_APNS
1628                         //1: CARRIER_ACTION_SHOW_PORTAL_NOTIFICATION
1629                 });
sDefaults.putStringArray(KEY_CARRIER_DEFAULT_ACTIONS_ON_RESET, new String[]{ "6" })1630         sDefaults.putStringArray(KEY_CARRIER_DEFAULT_ACTIONS_ON_RESET, new String[]{
1631                 "6" //6: CARRIER_ACTION_CANCEL_ALL_NOTIFICATIONS
1632                 });
sDefaults.putStringArray(KEY_CARRIER_DEFAULT_REDIRECTION_URL_STRING_ARRAY, null)1633         sDefaults.putStringArray(KEY_CARRIER_DEFAULT_REDIRECTION_URL_STRING_ARRAY, null);
1634 
sDefaults.putInt(KEY_MONTHLY_DATA_CYCLE_DAY_INT, DATA_CYCLE_USE_PLATFORM_DEFAULT)1635         sDefaults.putInt(KEY_MONTHLY_DATA_CYCLE_DAY_INT, DATA_CYCLE_USE_PLATFORM_DEFAULT);
sDefaults.putLong(KEY_DATA_WARNING_THRESHOLD_BYTES_LONG, DATA_CYCLE_USE_PLATFORM_DEFAULT)1636         sDefaults.putLong(KEY_DATA_WARNING_THRESHOLD_BYTES_LONG, DATA_CYCLE_USE_PLATFORM_DEFAULT);
sDefaults.putLong(KEY_DATA_LIMIT_THRESHOLD_BYTES_LONG, DATA_CYCLE_USE_PLATFORM_DEFAULT)1637         sDefaults.putLong(KEY_DATA_LIMIT_THRESHOLD_BYTES_LONG, DATA_CYCLE_USE_PLATFORM_DEFAULT);
1638 
1639         // Rat families: {GPRS, EDGE}, {EVDO, EVDO_A, EVDO_B}, {UMTS, HSPA, HSDPA, HSUPA, HSPAP},
1640         // {LTE, LTE_CA}
1641         // Order is important - lowest precidence first
sDefaults.putStringArray(KEY_RATCHET_RAT_FAMILIES, new String[]{"1,2","7,8,12","3,11,9,10,15","14,19"})1642         sDefaults.putStringArray(KEY_RATCHET_RAT_FAMILIES,
1643                 new String[]{"1,2","7,8,12","3,11,9,10,15","14,19"});
sDefaults.putBoolean(KEY_TREAT_DOWNGRADED_VIDEO_CALLS_AS_VIDEO_CALLS_BOOL, false)1644         sDefaults.putBoolean(KEY_TREAT_DOWNGRADED_VIDEO_CALLS_AS_VIDEO_CALLS_BOOL, false);
sDefaults.putBoolean(KEY_DROP_VIDEO_CALL_WHEN_ANSWERING_AUDIO_CALL_BOOL, false)1645         sDefaults.putBoolean(KEY_DROP_VIDEO_CALL_WHEN_ANSWERING_AUDIO_CALL_BOOL, false);
sDefaults.putBoolean(KEY_ALLOW_MERGE_WIFI_CALLS_WHEN_VOWIFI_OFF_BOOL, true)1646         sDefaults.putBoolean(KEY_ALLOW_MERGE_WIFI_CALLS_WHEN_VOWIFI_OFF_BOOL, true);
sDefaults.putBoolean(KEY_ALLOW_ADD_CALL_DURING_VIDEO_CALL_BOOL, true)1647         sDefaults.putBoolean(KEY_ALLOW_ADD_CALL_DURING_VIDEO_CALL_BOOL, true);
sDefaults.putBoolean(KEY_WIFI_CALLS_CAN_BE_HD_AUDIO, true)1648         sDefaults.putBoolean(KEY_WIFI_CALLS_CAN_BE_HD_AUDIO, true);
sDefaults.putBoolean(KEY_VIDEO_CALLS_CAN_BE_HD_AUDIO, true)1649         sDefaults.putBoolean(KEY_VIDEO_CALLS_CAN_BE_HD_AUDIO, true);
1650 
sDefaults.putStringArray(KEY_IMS_REASONINFO_MAPPING_STRING_ARRAY, null)1651         sDefaults.putStringArray(KEY_IMS_REASONINFO_MAPPING_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_ENHANCED_4G_LTE_TITLE_VARIANT_BOOL, false)1652         sDefaults.putBoolean(KEY_ENHANCED_4G_LTE_TITLE_VARIANT_BOOL, false);
sDefaults.putBoolean(KEY_NOTIFY_VT_HANDOVER_TO_WIFI_FAILURE_BOOL, false)1653         sDefaults.putBoolean(KEY_NOTIFY_VT_HANDOVER_TO_WIFI_FAILURE_BOOL, false);
sDefaults.putStringArray(KEY_FILTERED_CNAP_NAMES_STRING_ARRAY, null)1654         sDefaults.putStringArray(KEY_FILTERED_CNAP_NAMES_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_EDITABLE_WFC_ROAMING_MODE_BOOL, false)1655         sDefaults.putBoolean(KEY_EDITABLE_WFC_ROAMING_MODE_BOOL, false);
sDefaults.putBoolean(KEY_STK_DISABLE_LAUNCH_BROWSER_BOOL, false)1656         sDefaults.putBoolean(KEY_STK_DISABLE_LAUNCH_BROWSER_BOOL, false);
sDefaults.putBoolean(KEY_PERSIST_LPP_MODE_BOOL, false)1657         sDefaults.putBoolean(KEY_PERSIST_LPP_MODE_BOOL, false);
sDefaults.putStringArray(KEY_CARRIER_WIFI_STRING_ARRAY, null)1658         sDefaults.putStringArray(KEY_CARRIER_WIFI_STRING_ARRAY, null);
sDefaults.putInt(KEY_PREF_NETWORK_NOTIFICATION_DELAY_INT, -1)1659         sDefaults.putInt(KEY_PREF_NETWORK_NOTIFICATION_DELAY_INT, -1);
sDefaults.putBoolean(KEY_ALLOW_USSD_REQUESTS_VIA_TELEPHONY_MANAGER_BOOL, true)1660         sDefaults.putBoolean(KEY_ALLOW_USSD_REQUESTS_VIA_TELEPHONY_MANAGER_BOOL, true);
sDefaults.putBoolean(KEY_SUPPORT_3GPP_CALL_FORWARDING_WHILE_ROAMING_BOOL, true)1661         sDefaults.putBoolean(KEY_SUPPORT_3GPP_CALL_FORWARDING_WHILE_ROAMING_BOOL, true);
sDefaults.putBoolean(KEY_NOTIFY_INTERNATIONAL_CALL_ON_WFC_BOOL, false)1662         sDefaults.putBoolean(KEY_NOTIFY_INTERNATIONAL_CALL_ON_WFC_BOOL, false);
sDefaults.putBoolean(KEY_EDITABLE_TETHER_APN_BOOL, false)1663         sDefaults.putBoolean(KEY_EDITABLE_TETHER_APN_BOOL, false);
sDefaults.putStringArray(KEY_CALL_FORWARDING_BLOCKS_WHILE_ROAMING_STRING_ARRAY, null)1664         sDefaults.putStringArray(KEY_CALL_FORWARDING_BLOCKS_WHILE_ROAMING_STRING_ARRAY,
1665                 null);
sDefaults.putInt(KEY_LTE_EARFCNS_RSRP_BOOST_INT, 0)1666         sDefaults.putInt(KEY_LTE_EARFCNS_RSRP_BOOST_INT, 0);
sDefaults.putStringArray(KEY_BOOSTED_LTE_EARFCNS_STRING_ARRAY, null)1667         sDefaults.putStringArray(KEY_BOOSTED_LTE_EARFCNS_STRING_ARRAY, null);
sDefaults.putBoolean(KEY_DISABLE_VOICE_BARRING_NOTIFICATION_BOOL, false)1668         sDefaults.putBoolean(KEY_DISABLE_VOICE_BARRING_NOTIFICATION_BOOL, false);
1669     }
1670 
1671     /**
1672      * Gets the configuration values for a particular subscription, which is associated with a
1673      * specific SIM card. If an invalid subId is used, the returned config will contain default
1674      * values.
1675      *
1676      * <p>Requires Permission:
1677      * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
1678      *
1679      * @param subId the subscription ID, normally obtained from {@link SubscriptionManager}.
1680      * @return A {@link PersistableBundle} containing the config for the given subId, or default
1681      *         values for an invalid subId.
1682      */
1683     @Nullable
getConfigForSubId(int subId)1684     public PersistableBundle getConfigForSubId(int subId) {
1685         try {
1686             ICarrierConfigLoader loader = getICarrierConfigLoader();
1687             if (loader == null) {
1688                 Rlog.w(TAG, "Error getting config for subId " + subId
1689                         + " ICarrierConfigLoader is null");
1690                 return null;
1691             }
1692             return loader.getConfigForSubId(subId);
1693         } catch (RemoteException ex) {
1694             Rlog.e(TAG, "Error getting config for subId " + subId + ": "
1695                     + ex.toString());
1696         }
1697         return null;
1698     }
1699 
1700     /**
1701      * Gets the configuration values for the default subscription.
1702      *
1703      * <p>Requires Permission:
1704      * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
1705      *
1706      * @see #getConfigForSubId
1707      */
1708     @Nullable
getConfig()1709     public PersistableBundle getConfig() {
1710         return getConfigForSubId(SubscriptionManager.getDefaultSubscriptionId());
1711     }
1712 
1713     /**
1714      * Calling this method triggers telephony services to fetch the current carrier configuration.
1715      * <p>
1716      * Normally this does not need to be called because the platform reloads config on its own.
1717      * This should be called by a carrier service app if it wants to update config at an arbitrary
1718      * moment.
1719      * </p>
1720      * <p>Requires that the calling app has carrier privileges.
1721      * <p>
1722      * This method returns before the reload has completed, and
1723      * {@link android.service.carrier.CarrierService#onLoadConfig} will be called from an
1724      * arbitrary thread.
1725      * </p>
1726      * @see #hasCarrierPrivileges
1727      */
notifyConfigChangedForSubId(int subId)1728     public void notifyConfigChangedForSubId(int subId) {
1729         try {
1730             ICarrierConfigLoader loader = getICarrierConfigLoader();
1731             if (loader == null) {
1732                 Rlog.w(TAG, "Error reloading config for subId=" + subId
1733                         + " ICarrierConfigLoader is null");
1734                 return;
1735             }
1736             loader.notifyConfigChangedForSubId(subId);
1737         } catch (RemoteException ex) {
1738             Rlog.e(TAG, "Error reloading config for subId=" + subId + ": " + ex.toString());
1739         }
1740     }
1741 
1742     /**
1743      * Request the carrier config loader to update the cofig for phoneId.
1744      * <p>
1745      * Depending on simState, the config may be cleared or loaded from config app. This is only used
1746      * by SubscriptionInfoUpdater.
1747      * </p>
1748      *
1749      * @hide
1750      */
1751     @SystemApi
1752     @RequiresPermission(android.Manifest.permission.MODIFY_PHONE_STATE)
updateConfigForPhoneId(int phoneId, String simState)1753     public void updateConfigForPhoneId(int phoneId, String simState) {
1754         try {
1755             ICarrierConfigLoader loader = getICarrierConfigLoader();
1756             if (loader == null) {
1757                 Rlog.w(TAG, "Error updating config for phoneId=" + phoneId
1758                         + " ICarrierConfigLoader is null");
1759                 return;
1760             }
1761             loader.updateConfigForPhoneId(phoneId, simState);
1762         } catch (RemoteException ex) {
1763             Rlog.e(TAG, "Error updating config for phoneId=" + phoneId + ": " + ex.toString());
1764         }
1765     }
1766 
1767     /**
1768      * Returns a new bundle with the default value for every supported configuration variable.
1769      *
1770      * @hide
1771      */
1772     @NonNull
1773     @SystemApi
1774     @SuppressLint("Doclava125")
getDefaultConfig()1775     public static PersistableBundle getDefaultConfig() {
1776         return new PersistableBundle(sDefaults);
1777     }
1778 
1779     /** @hide */
1780     @Nullable
getICarrierConfigLoader()1781     private ICarrierConfigLoader getICarrierConfigLoader() {
1782         return ICarrierConfigLoader.Stub
1783                 .asInterface(ServiceManager.getService(Context.CARRIER_CONFIG_SERVICE));
1784     }
1785 }
1786