2 * Copyright (C) 2015 The Android Open Source Project
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 package android.telephony;
19 import com.android.internal.telephony.ICarrierConfigLoader;
21 import android.annotation.NonNull;
22 import android.annotation.Nullable;
23 import android.annotation.SystemApi;
24 import android.content.Context;
25 import android.os.PersistableBundle;
26 import android.os.RemoteException;
27 import android.os.ServiceManager;
30 * Provides access to telephony configuration values that are carrier-specific.
32 * Users should obtain an instance of this class by calling
33 * {@code mContext.getSystemService(Context.CARRIER_CONFIG_SERVICE);}
36 * @see Context#getSystemService
37 * @see Context#CARRIER_CONFIG_SERVICE
39 public class CarrierConfigManager {
40 private final static String TAG = "CarrierConfigManager";
45 public CarrierConfigManager() {
49 * This intent is broadcast by the system when carrier config changes.
51 public static final String
52 ACTION_CARRIER_CONFIG_CHANGED = "android.telephony.action.CARRIER_CONFIG_CHANGED";
54 // Below are the keys used in carrier config bundles. To add a new variable, define the key and
55 // give it a default value in sDefaults. If you need to ship a per-network override in the
56 // system image, that can be added in packages/apps/CarrierConfig.
59 * Flag indicating whether the Phone app should ignore EVENT_SIM_NETWORK_LOCKED
60 * events from the Sim.
61 * If true, this will prevent the IccNetworkDepersonalizationPanel from being shown, and
62 * effectively disable the "Sim network lock" feature.
64 public static final String
65 KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL = "ignore_sim_network_locked_events_bool";
68 * Flag indicating whether the Phone app should provide a "Dismiss" button on the SIM network
69 * unlock screen. The default value is true. If set to false, there will be *no way* to dismiss
70 * the SIM network unlock screen if you don't enter the correct unlock code. (One important
71 * consequence: there will be no way to make an Emergency Call if your SIM is network-locked and
72 * you don't know the PIN.)
74 public static final String
75 KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL = "sim_network_unlock_allow_dismiss_bool";
77 /** Flag indicating if the phone is a world phone */
78 public static final String KEY_WORLD_PHONE_BOOL = "world_phone_bool";
81 * Flag to require or skip entitlement checks.
82 * If true, entitlement checks will be executed if device has been configured for it,
83 * If false, entitlement checks will be skipped.
85 public static final String
86 KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL = "require_entitlement_checks_bool";
89 * If true, enable vibration (haptic feedback) for key presses in the EmergencyDialer activity.
90 * The pattern is set on a per-platform basis using config_virtualKeyVibePattern. To be
91 * consistent with the regular Dialer, this value should agree with the corresponding values
92 * from config.xml under apps/Contacts.
94 public static final String
95 KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL = "enable_dialer_key_vibration_bool";
97 /** Flag indicating if dtmf tone type is enabled */
98 public static final String KEY_DTMF_TYPE_ENABLED_BOOL = "dtmf_type_enabled_bool";
100 /** Flag indicating if auto retry is enabled */
101 public static final String KEY_AUTO_RETRY_ENABLED_BOOL = "auto_retry_enabled_bool";
104 * Determine whether we want to play local DTMF tones in a call, or just let the radio/BP handle
105 * playing of the tones.
107 public static final String KEY_ALLOW_LOCAL_DTMF_TONES_BOOL = "allow_local_dtmf_tones_bool";
110 * If true, show an onscreen "Dial" button in the dialer. In practice this is used on all
111 * platforms, even the ones with hard SEND/END keys, but for maximum flexibility it's controlled
112 * by a flag here (which can be overridden on a per-product basis.)
114 public static final String KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL = "show_onscreen_dial_button_bool";
116 /** Determines if device implements a noise suppression device for in call audio. */
117 public static final String
118 KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL = "has_in_call_noise_suppression_bool";
121 * Determines if the current device should allow emergency numbers to be logged in the Call Log.
122 * (Some carriers require that emergency calls *not* be logged, presumably to avoid the risk of
123 * accidental redialing from the call log UI. This is a good idea, so the default here is
126 public static final String
127 KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL = "allow_emergency_numbers_in_call_log_bool";
129 /** If true, removes the Voice Privacy option from Call Settings */
130 public static final String KEY_VOICE_PRIVACY_DISABLE_UI_BOOL = "voice_privacy_disable_ui_bool";
132 /** Control whether users can reach the carrier portions of Cellular Network Settings. */
133 public static final String
134 KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL = "hide_carrier_network_settings_bool";
136 /** Control whether users can reach the SIM lock settings. */
137 public static final String
138 KEY_HIDE_SIM_LOCK_SETTINGS_BOOL = "hide_sim_lock_settings_bool";
140 /** Control whether users can edit APNs in Settings. */
141 public static final String KEY_APN_EXPAND_BOOL = "apn_expand_bool";
143 /** Control whether users can choose a network operator. */
144 public static final String KEY_OPERATOR_SELECTION_EXPAND_BOOL = "operator_selection_expand_bool";
146 /** Used in Cellular Network Settings for preferred network type. */
147 public static final String KEY_PREFER_2G_BOOL = "prefer_2g_bool";
149 /** Show cdma network mode choices 1x, 3G, global etc. */
150 public static final String KEY_SHOW_CDMA_CHOICES_BOOL = "show_cdma_choices_bool";
152 /** CDMA activation goes through HFA */
153 public static final String KEY_USE_HFA_FOR_PROVISIONING_BOOL = "use_hfa_for_provisioning_bool";
156 * CDMA activation goes through OTASP.
158 * TODO: This should be combined with config_use_hfa_for_provisioning and implemented as an enum
159 * (NONE, HFA, OTASP).
161 public static final String KEY_USE_OTASP_FOR_PROVISIONING_BOOL = "use_otasp_for_provisioning_bool";
163 /** Display carrier settings menu if true */
164 public static final String KEY_CARRIER_SETTINGS_ENABLE_BOOL = "carrier_settings_enable_bool";
166 /** Does not display additional call seting for IMS phone based on GSM Phone */
167 public static final String KEY_ADDITIONAL_CALL_SETTING_BOOL = "additional_call_setting_bool";
169 /** Show APN Settings for some CDMA carriers */
170 public static final String KEY_SHOW_APN_SETTING_CDMA_BOOL = "show_apn_setting_cdma_bool";
172 /** After a CDMA conference call is merged, the swap button should be displayed. */
173 public static final String KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL = "support_swap_after_merge_bool";
176 * Determine whether the voicemail notification is persistent in the notification bar. If true,
177 * the voicemail notifications cannot be dismissed from the notification bar.
179 public static final String
180 KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL = "voicemail_notification_persistent_bool";
182 /** For IMS video over LTE calls, determines whether video pause signalling is supported. */
183 public static final String
184 KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL = "support_pause_ims_video_calls_bool";
187 * Disables dialing "*228" (OTASP provisioning) on CDMA carriers where it is not supported or is
188 * potentially harmful by locking the SIM to 3G.
190 public static final String
191 KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL = "disable_cdma_activation_code_bool";
194 * Override the platform's notion of a network operator being considered roaming.
195 * Value is string array of MCCMNCs to be considered roaming for 3GPP RATs.
197 public static final String
198 KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY = "gsm_roaming_networks_string_array";
201 * Override the platform's notion of a network operator being considered not roaming.
202 * Value is string array of MCCMNCs to be considered not roaming for 3GPP RATs.
204 public static final String
205 KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY = "gsm_nonroaming_networks_string_array";
208 * Override the platform's notion of a network operator being considered roaming.
209 * Value is string array of SIDs to be considered roaming for 3GPP2 RATs.
211 public static final String
212 KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY = "cdma_roaming_networks_string_array";
215 * Override the platform's notion of a network operator being considered non roaming.
216 * Value is string array of SIDs to be considered not roaming for 3GPP2 RATs.
218 public static final String
219 KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY = "cdma_nonroaming_networks_string_array";
222 * Override the platform's notion of a network operator being considered non roaming.
223 * If true all networks are considered as home network a.k.a non-roaming. When false,
224 * the 2 pairs of CMDA and GSM roaming/non-roaming arrays are consulted.
226 * @see KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY
227 * @see KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY
228 * @see KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY
229 * @see KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY
231 public static final String
232 KEY_FORCE_HOME_NETWORK_BOOL = "force_home_network_bool";
235 * Flag specifying whether VoLTE should be available for carrier, independent of carrier
236 * provisioning. If false: hard disabled. If true: then depends on carrier provisioning,
239 public static final String KEY_CARRIER_VOLTE_AVAILABLE_BOOL = "carrier_volte_available_bool";
242 * Flag specifying whether video telephony is available for carrier. If false: hard disabled.
243 * If true: then depends on carrier provisioning, availability, etc.
245 public static final String KEY_CARRIER_VT_AVAILABLE_BOOL = "carrier_vt_available_bool";
248 * Flag specifying whether WFC over IMS should be available for carrier: independent of
249 * carrier provisioning. If false: hard disabled. If true: then depends on carrier
250 * provisioning, availability etc.
252 public static final String KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL = "carrier_wfc_ims_available_bool";
255 * Flag specifying whether WFC over IMS supports the "wifi only" option. If false, the wifi
256 * calling settings will not include an option for "wifi only". If true, the wifi calling
257 * settings will include an option for "wifi only"
259 * By default, it is assumed that WFC supports "wifi only".
261 public static final String KEY_CARRIER_WFC_SUPPORTS_WIFI_ONLY_BOOL =
262 "carrier_wfc_supports_wifi_only_bool";
265 * Default WFC_IMS_mode 0: WIFI_ONLY
266 * 1: CELLULAR_PREFERRED
270 public static final String KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT =
271 "carrier_default_wfc_ims_mode_int";
273 * Default WFC_IMS_enabled: true VoWiFi by default is on
274 * false VoWiFi by default is off
277 public static final String KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL =
278 "carrier_default_wfc_ims_enabled_bool";
281 * Default WFC_IMS_roaming_enabled: true VoWiFi roaming by default is on
282 * false VoWiFi roaming by default is off
285 public static final String KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_ENABLED_BOOL =
286 "carrier_default_wfc_ims_roaming_enabled_bool";
288 /** Flag specifying whether provisioning is required for VOLTE. */
289 public static final String KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL
290 = "carrier_volte_provisioning_required_bool";
292 /** Flag specifying whether VoLTE TTY is supported. */
293 public static final String KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL
294 = "carrier_volte_tty_supported_bool";
297 * Flag specifying whether IMS service can be turned off. If false then the service will not be
298 * turned-off completely, but individual features can be disabled.
300 public static final String KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL
301 = "carrier_allow_turnoff_ims_bool";
304 * Flag specifying whether Generic Bootstrapping Architecture capable SIM is required for IMS.
306 public static final String KEY_CARRIER_IMS_GBA_REQUIRED_BOOL
307 = "carrier_ims_gba_required_bool";
310 * Flag specifying whether IMS instant lettering is available for the carrier. {@code True} if
311 * instant lettering is available for the carrier, {@code false} otherwise.
313 public static final String KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL =
314 "carrier_instant_lettering_available_bool";
317 * Flag specifying whether IMS should be the first phone attempted for E911 even if the
318 * phone is not in service.
320 public static final String KEY_CARRIER_USE_IMS_FIRST_FOR_EMERGENCY_BOOL
321 = "carrier_use_ims_first_for_emergency_bool";
324 * When IMS instant lettering is available for a carrier (see
325 * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines the list of characters
326 * which may not be contained in messages. Should be specified as a regular expression suitable
327 * for use with {@link String#matches(String)}.
329 public static final String KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING =
330 "carrier_instant_lettering_invalid_chars_string";
333 * When IMS instant lettering is available for a carrier (see
334 * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines a list of characters which
335 * must be escaped with a backslash '\' character. Should be specified as a string containing
336 * the characters to be escaped. For example to escape quote and backslash the string would be
337 * a quote and a backslash.
339 public static final String KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING =
340 "carrier_instant_lettering_escaped_chars_string";
343 * When IMS instant lettering is available for a carrier (see
344 * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), determines the character encoding
345 * which will be used when determining the length of messages. Used in the InCall UI to limit
346 * the number of characters the user may type. If empty-string, the instant lettering
347 * message size limit will be enforced on a 1:1 basis. That is, each character will count
348 * towards the messages size limit as a single bye. If a character encoding is specified, the
349 * message size limit will be based on the number of bytes in the message per the specified
352 public static final String KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING =
353 "carrier_instant_lettering_encoding_string";
356 * When IMS instant lettering is available for a carrier (see
357 * {@link #KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL}), the length limit for messages. Used
358 * in the InCall UI to ensure the user cannot enter more characters than allowed by the carrier.
359 * See also {@link #KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING} for more information on how
360 * the length of the message is calculated.
362 public static final String KEY_CARRIER_INSTANT_LETTERING_LENGTH_LIMIT_INT =
363 "carrier_instant_lettering_length_limit_int";
366 * If Voice Radio Technology is RIL_RADIO_TECHNOLOGY_LTE:14 or RIL_RADIO_TECHNOLOGY_UNKNOWN:0
367 * this is the value that should be used instead. A configuration value of
368 * RIL_RADIO_TECHNOLOGY_UNKNOWN:0 means there is no replacement value and that the default
369 * assumption for phone type (GSM) should be used.
371 public static final String KEY_VOLTE_REPLACEMENT_RAT_INT = "volte_replacement_rat_int";
374 * The default sim call manager to use when the default dialer doesn't implement one. A sim call
375 * manager can control and route outgoing and incoming phone calls, even if they're placed
376 * using another connection service (PSTN, for example).
378 public static final String KEY_DEFAULT_SIM_CALL_MANAGER_STRING = "default_sim_call_manager_string";
381 * The default flag specifying whether ETWS/CMAS test setting is forcibly disabled in
382 * Settings->More->Emergency broadcasts menu even though developer options is turned on.
384 public static final String KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL =
385 "carrier_force_disable_etws_cmas_test_bool";
388 * The default flag specifying whether "Turn on Notifications" option will be always shown in
389 * Settings->More->Emergency broadcasts menu regardless developer options is turned on or not.
391 public static final String KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL =
392 "always_show_emergency_alert_onoff_bool";
395 * The data call APN retry configuration for default type APN.
398 public static final String KEY_CARRIER_DATA_CALL_RETRY_CONFIG_DEFAULT_STRING =
399 "carrier_data_call_retry_config_default_string";
402 * The data call APN retry configuration for other type APNs.
405 public static final String KEY_CARRIER_DATA_CALL_RETRY_CONFIG_OTHERS_STRING =
406 "carrier_data_call_retry_config_others_string";
409 * Delay between trying APN from the pool
412 public static final String KEY_CARRIER_DATA_CALL_APN_DELAY_DEFAULT_LONG =
413 "carrier_data_call_apn_delay_default_long";
416 * Faster delay between trying APN from the pool
419 public static final String KEY_CARRIER_DATA_CALL_APN_DELAY_FASTER_LONG =
420 "carrier_data_call_apn_delay_faster_long";
423 * Default APN types that are metered by the carrier
426 public static final String KEY_CARRIER_METERED_APN_TYPES_STRINGS =
427 "carrier_metered_apn_types_strings";
430 * CDMA carrier ERI (Enhanced Roaming Indicator) file name
433 public static final String KEY_CARRIER_ERI_FILE_NAME_STRING =
434 "carrier_eri_file_name_string";
436 /* The following 3 fields are related to carrier visual voicemail. */
439 * The carrier number mobile outgoing (MO) sms messages are sent to.
441 public static final String KEY_VVM_DESTINATION_NUMBER_STRING = "vvm_destination_number_string";
444 * The port through which the mobile outgoing (MO) sms messages are sent through.
446 public static final String KEY_VVM_PORT_NUMBER_INT = "vvm_port_number_int";
449 * The type of visual voicemail protocol the carrier adheres to. See {@link TelephonyManager}
450 * for possible values. For example {@link TelephonyManager#VVM_TYPE_OMTP}.
452 public static final String KEY_VVM_TYPE_STRING = "vvm_type_string";
455 * Whether cellular data is required to access visual voicemail.
457 public static final String KEY_VVM_CELLULAR_DATA_REQUIRED_BOOLEAN = "vvm_cellular_data_required";
460 * Whether to prefetch audio data on new voicemail arrival, defaulted to true.
462 public static final String KEY_VVM_PREFETCH_BOOLEAN = "vvm_prefetch";
465 * The package name of the carrier's visual voicemail app to ensure that dialer visual voicemail
466 * and carrier visual voicemail are not active at the same time.
468 public static final String KEY_CARRIER_VVM_PACKAGE_NAME_STRING = "carrier_vvm_package_name_string";
471 * Flag specifying whether ICCID is showed in SIM Status screen, default to false.
473 public static final String KEY_SHOW_ICCID_IN_SIM_STATUS_BOOL = "show_iccid_in_sim_status_bool";
476 * Flag specifying whether an additional (client initiated) intent needs to be sent on System
479 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_BOOL = "ci_action_on_sys_update_bool";
482 * Intent to be sent for the additional action on System update
484 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING =
485 "ci_action_on_sys_update_intent_string";
488 * Extra to be included in the intent sent for additional action on System update
490 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING =
491 "ci_action_on_sys_update_extra_string";
494 * Value of extra included in intent sent for additional action on System update
496 public static final String KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING =
497 "ci_action_on_sys_update_extra_val_string";
500 * Specifies the amount of gap to be added in millis between postdial DTMF tones. When a
501 * non-zero value is specified, the UE shall wait for the specified amount of time before it
502 * sends out successive DTMF tones on the network.
504 public static final String KEY_GSM_DTMF_TONE_DELAY_INT = "gsm_dtmf_tone_delay_int";
507 * Specifies the amount of gap to be added in millis between DTMF tones. When a non-zero value
508 * is specified, the UE shall wait for the specified amount of time before it sends out
509 * successive DTMF tones on the network.
511 public static final String KEY_IMS_DTMF_TONE_DELAY_INT = "ims_dtmf_tone_delay_int";
514 * Specifies the amount of gap to be added in millis between postdial DTMF tones. When a
515 * non-zero value is specified, the UE shall wait for the specified amount of time before it
516 * sends out successive DTMF tones on the network.
518 public static final String KEY_CDMA_DTMF_TONE_DELAY_INT = "cdma_dtmf_tone_delay_int";
521 * Determines whether conference calls are supported by a carrier. When {@code true},
522 * conference calling is supported, {@code false otherwise}.
524 public static final String KEY_SUPPORT_CONFERENCE_CALL_BOOL = "support_conference_call_bool";
527 * Determine whether user can toggle Enhanced 4G LTE Mode in Settings.
529 public static final String KEY_EDITABLE_ENHANCED_4G_LTE_BOOL = "editable_enhanced_4g_lte_bool";
532 * Determine whether IMS apn can be shown.
534 public static final String KEY_HIDE_IMS_APN_BOOL = "hide_ims_apn_bool";
537 * Determine whether preferred network type can be shown.
539 public static final String KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL = "hide_preferred_network_type_bool";
542 * Determine whether user can switch Wi-Fi preferred or Cellular preferred in calling preference.
543 * Some operators support Wi-Fi Calling only, not VoLTE.
544 * They don't need "Cellular preferred" option.
545 * In this case, set uneditalbe attribute for preferred preference.
548 public static final String KEY_EDITABLE_WFC_MODE_BOOL = "editable_wfc_mode_bool";
551 * List operator-specific error codes and indices of corresponding error strings in
552 * wfcOperatorErrorAlertMessages and wfcOperatorErrorNotificationMessages.
554 * Example: "REG09|0" specifies error code "REG09" and index "0". This index will be
555 * used to find alert and notification messages in wfcOperatorErrorAlertMessages and
556 * wfcOperatorErrorNotificationMessages.
560 public static final String KEY_WFC_OPERATOR_ERROR_CODES_STRING_ARRAY =
561 "wfc_operator_error_codes_string_array";
564 * Indexes of SPN format strings in wfcSpnFormats and wfcDataSpnFormats.
567 public static final String KEY_WFC_SPN_FORMAT_IDX_INT = "wfc_spn_format_idx_int";
569 public static final String KEY_WFC_DATA_SPN_FORMAT_IDX_INT = "wfc_data_spn_format_idx_int";
572 * If this is true, the SIM card (through Customer Service Profile EF file) will be able to
573 * prevent manual operator selection. If false, this SIM setting will be ignored and manual
574 * operator selection will always be available. See CPHS4_2.WW6, CPHS B.4.7.1 for more
577 public static final String KEY_CSP_ENABLED_BOOL = "csp_enabled_bool";
580 * Allow user to add APNs
582 public static final String KEY_ALLOW_ADDING_APNS_BOOL = "allow_adding_apns_bool";
585 * Boolean indicating if intent for emergency call state changes should be broadcast
588 public static final String KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL =
589 "broadcast_emergency_call_state_changes_bool";
591 // These variables are used by the MMS service and exposed through another API, {@link
592 // SmsManager}. The variable names and string values are copied from there.
593 public static final String KEY_MMS_ALIAS_ENABLED_BOOL = "aliasEnabled";
594 public static final String KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL = "allowAttachAudio";
595 public static final String KEY_MMS_APPEND_TRANSACTION_ID_BOOL = "enabledTransID";
596 public static final String KEY_MMS_GROUP_MMS_ENABLED_BOOL = "enableGroupMms";
597 public static final String KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL = "enableMMSDeliveryReports";
598 public static final String KEY_MMS_MMS_ENABLED_BOOL = "enabledMMS";
599 public static final String KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL = "enableMMSReadReports";
600 public static final String KEY_MMS_MULTIPART_SMS_ENABLED_BOOL = "enableMultipartSMS";
601 public static final String KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL = "enabledNotifyWapMMSC";
602 public static final String KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL = "sendMultipartSmsAsSeparateMessages";
603 public static final String KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL = "config_cellBroadcastAppLinks";
604 public static final String KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL = "enableSMSDeliveryReports";
605 public static final String KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL = "supportHttpCharsetHeader";
606 public static final String KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL = "supportMmsContentDisposition";
607 public static final String KEY_MMS_ALIAS_MAX_CHARS_INT = "aliasMaxChars";
608 public static final String KEY_MMS_ALIAS_MIN_CHARS_INT = "aliasMinChars";
609 public static final String KEY_MMS_HTTP_SOCKET_TIMEOUT_INT = "httpSocketTimeout";
610 public static final String KEY_MMS_MAX_IMAGE_HEIGHT_INT = "maxImageHeight";
611 public static final String KEY_MMS_MAX_IMAGE_WIDTH_INT = "maxImageWidth";
612 public static final String KEY_MMS_MAX_MESSAGE_SIZE_INT = "maxMessageSize";
613 public static final String KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT = "maxMessageTextSize";
614 public static final String KEY_MMS_RECIPIENT_LIMIT_INT = "recipientLimit";
615 public static final String KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT = "smsToMmsTextLengthThreshold";
616 public static final String KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT = "smsToMmsTextThreshold";
617 public static final String KEY_MMS_SUBJECT_MAX_LENGTH_INT = "maxSubjectLength";
618 public static final String KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING = "emailGatewayNumber";
619 public static final String KEY_MMS_HTTP_PARAMS_STRING = "httpParams";
620 public static final String KEY_MMS_NAI_SUFFIX_STRING = "naiSuffix";
621 public static final String KEY_MMS_UA_PROF_TAG_NAME_STRING = "uaProfTagName";
622 public static final String KEY_MMS_UA_PROF_URL_STRING = "uaProfUrl";
623 public static final String KEY_MMS_USER_AGENT_STRING = "userAgent";
626 * Determines whether the carrier supports making non-emergency phone calls while the phone is
627 * in emergency callback mode. Default value is {@code true}, meaning that non-emergency calls
628 * are allowed in emergency callback mode.
630 public static final String KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL =
631 "allow_non_emergency_calls_in_ecm_bool";
634 * Flag indicating whether to allow carrier video calls to emergency numbers.
635 * When {@code true}, video calls to emergency numbers will be allowed. When {@code false},
636 * video calls to emergency numbers will be initiated as audio-only calls instead.
638 public static final String KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL =
639 "allow_emergency_video_calls_bool";
642 * Flag indicating whether the carrier supports RCS presence indication for video calls. When
643 * {@code true}, the carrier supports RCS presence indication for video calls. When presence
644 * is supported, the device should use the
645 * {@link android.provider.ContactsContract.Data#CARRIER_PRESENCE} bit mask and set the
646 * {@link android.provider.ContactsContract.Data#CARRIER_PRESENCE_VT_CAPABLE} bit to indicate
647 * whether each contact supports video calling. The UI is made aware that presence is enabled
648 * via {@link android.telecom.PhoneAccount#CAPABILITY_VIDEO_CALLING_RELIES_ON_PRESENCE}
649 * and can choose to hide or show the video calling icon based on whether a contact supports
652 public static final String KEY_USE_RCS_PRESENCE_BOOL = "use_rcs_presence_bool";
655 * The duration in seconds that platform call and message blocking is disabled after the user
656 * contacts emergency services. Platform considers values in the range 0 to 604800 (one week) as
657 * valid. See {@link android.provider.BlockedNumberContract#isBlocked(Context, String)}).
659 public static final String KEY_DURATION_BLOCKING_DISABLED_AFTER_EMERGENCY_INT =
660 "duration_blocking_disabled_after_emergency_int";
662 /** The default value for every variable. */
663 private final static PersistableBundle sDefaults;
666 sDefaults = new PersistableBundle();
667 sDefaults.putBoolean(KEY_ADDITIONAL_CALL_SETTING_BOOL, true);
668 sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_NUMBERS_IN_CALL_LOG_BOOL, false);
669 sDefaults.putBoolean(KEY_ALLOW_LOCAL_DTMF_TONES_BOOL, true);
670 sDefaults.putBoolean(KEY_APN_EXPAND_BOOL, true);
671 sDefaults.putBoolean(KEY_AUTO_RETRY_ENABLED_BOOL, false);
672 sDefaults.putBoolean(KEY_CARRIER_SETTINGS_ENABLE_BOOL, false);
673 sDefaults.putBoolean(KEY_CARRIER_VOLTE_AVAILABLE_BOOL, false);
674 sDefaults.putBoolean(KEY_CARRIER_VT_AVAILABLE_BOOL, false);
675 sDefaults.putBoolean(KEY_CARRIER_WFC_IMS_AVAILABLE_BOOL, false);
676 sDefaults.putBoolean(KEY_CARRIER_WFC_SUPPORTS_WIFI_ONLY_BOOL, true);
677 sDefaults.putBoolean(KEY_CARRIER_DEFAULT_WFC_IMS_ENABLED_BOOL, false);
678 sDefaults.putBoolean(KEY_CARRIER_DEFAULT_WFC_IMS_ROAMING_ENABLED_BOOL, false);
679 sDefaults.putInt(KEY_CARRIER_DEFAULT_WFC_IMS_MODE_INT, 2);
680 sDefaults.putBoolean(KEY_CARRIER_FORCE_DISABLE_ETWS_CMAS_TEST_BOOL, false);
681 sDefaults.putBoolean(KEY_CARRIER_VOLTE_PROVISIONING_REQUIRED_BOOL, false);
682 sDefaults.putBoolean(KEY_CARRIER_VOLTE_TTY_SUPPORTED_BOOL, true);
683 sDefaults.putBoolean(KEY_CARRIER_ALLOW_TURNOFF_IMS_BOOL, true);
684 sDefaults.putBoolean(KEY_CARRIER_IMS_GBA_REQUIRED_BOOL, false);
685 sDefaults.putBoolean(KEY_CARRIER_INSTANT_LETTERING_AVAILABLE_BOOL, false);
686 sDefaults.putBoolean(KEY_CARRIER_USE_IMS_FIRST_FOR_EMERGENCY_BOOL, true);
687 sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_INVALID_CHARS_STRING, "");
688 sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ESCAPED_CHARS_STRING, "");
689 sDefaults.putString(KEY_CARRIER_INSTANT_LETTERING_ENCODING_STRING, "");
690 sDefaults.putInt(KEY_CARRIER_INSTANT_LETTERING_LENGTH_LIMIT_INT, 64);
691 sDefaults.putBoolean(KEY_DISABLE_CDMA_ACTIVATION_CODE_BOOL, false);
692 sDefaults.putBoolean(KEY_DTMF_TYPE_ENABLED_BOOL, false);
693 sDefaults.putBoolean(KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL, true);
694 sDefaults.putBoolean(KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL, false);
695 sDefaults.putBoolean(KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL, false);
696 sDefaults.putBoolean(KEY_HIDE_SIM_LOCK_SETTINGS_BOOL, false);
697 sDefaults.putBoolean(KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL, false);
698 sDefaults.putBoolean(KEY_OPERATOR_SELECTION_EXPAND_BOOL, true);
699 sDefaults.putBoolean(KEY_PREFER_2G_BOOL, true);
700 sDefaults.putBoolean(KEY_SHOW_APN_SETTING_CDMA_BOOL, false);
701 sDefaults.putBoolean(KEY_SHOW_CDMA_CHOICES_BOOL, false);
702 sDefaults.putBoolean(KEY_SHOW_ONSCREEN_DIAL_BUTTON_BOOL, true);
703 sDefaults.putBoolean(KEY_SIM_NETWORK_UNLOCK_ALLOW_DISMISS_BOOL, true);
704 sDefaults.putBoolean(KEY_SUPPORT_PAUSE_IMS_VIDEO_CALLS_BOOL, false);
705 sDefaults.putBoolean(KEY_SUPPORT_SWAP_AFTER_MERGE_BOOL, true);
706 sDefaults.putBoolean(KEY_USE_HFA_FOR_PROVISIONING_BOOL, false);
707 sDefaults.putBoolean(KEY_USE_OTASP_FOR_PROVISIONING_BOOL, false);
708 sDefaults.putBoolean(KEY_VOICEMAIL_NOTIFICATION_PERSISTENT_BOOL, false);
709 sDefaults.putBoolean(KEY_VOICE_PRIVACY_DISABLE_UI_BOOL, false);
710 sDefaults.putBoolean(KEY_WORLD_PHONE_BOOL, false);
711 sDefaults.putBoolean(KEY_REQUIRE_ENTITLEMENT_CHECKS_BOOL, true);
712 sDefaults.putInt(KEY_VOLTE_REPLACEMENT_RAT_INT, 0);
713 sDefaults.putString(KEY_DEFAULT_SIM_CALL_MANAGER_STRING, "");
714 sDefaults.putString(KEY_VVM_DESTINATION_NUMBER_STRING, "");
715 sDefaults.putInt(KEY_VVM_PORT_NUMBER_INT, 0);
716 sDefaults.putString(KEY_VVM_TYPE_STRING, "");
717 sDefaults.putBoolean(KEY_VVM_CELLULAR_DATA_REQUIRED_BOOLEAN, false);
718 sDefaults.putBoolean(KEY_VVM_PREFETCH_BOOLEAN, true);
719 sDefaults.putString(KEY_CARRIER_VVM_PACKAGE_NAME_STRING, "");
720 sDefaults.putBoolean(KEY_SHOW_ICCID_IN_SIM_STATUS_BOOL, false);
721 sDefaults.putBoolean(KEY_CI_ACTION_ON_SYS_UPDATE_BOOL, false);
722 sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_INTENT_STRING, "");
723 sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_STRING, "");
724 sDefaults.putString(KEY_CI_ACTION_ON_SYS_UPDATE_EXTRA_VAL_STRING, "");
725 sDefaults.putBoolean(KEY_CSP_ENABLED_BOOL, false);
726 sDefaults.putBoolean(KEY_ALLOW_ADDING_APNS_BOOL, true);
727 sDefaults.putBoolean(KEY_BROADCAST_EMERGENCY_CALL_STATE_CHANGES_BOOL, false);
728 sDefaults.putBoolean(KEY_ALWAYS_SHOW_EMERGENCY_ALERT_ONOFF_BOOL, false);
729 sDefaults.putString(KEY_CARRIER_DATA_CALL_RETRY_CONFIG_DEFAULT_STRING,
730 "default_randomization=2000,5000,10000,20000,40000,80000:5000,160000:5000,"
731 + "320000:5000,640000:5000,1280000:5000,1800000:5000");
732 sDefaults.putString(KEY_CARRIER_DATA_CALL_RETRY_CONFIG_OTHERS_STRING,
733 "max_retries=3, 5000, 5000, 5000");
734 sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_DEFAULT_LONG, 20000);
735 sDefaults.putLong(KEY_CARRIER_DATA_CALL_APN_DELAY_FASTER_LONG, 3000);
736 sDefaults.putString(KEY_CARRIER_ERI_FILE_NAME_STRING, "eri.xml");
737 sDefaults.putInt(KEY_DURATION_BLOCKING_DISABLED_AFTER_EMERGENCY_INT, 7200);
738 sDefaults.putStringArray(KEY_CARRIER_METERED_APN_TYPES_STRINGS,
739 new String[]{"default", "mms", "dun", "supl"});
741 sDefaults.putStringArray(KEY_GSM_ROAMING_NETWORKS_STRING_ARRAY, null);
742 sDefaults.putStringArray(KEY_GSM_NONROAMING_NETWORKS_STRING_ARRAY, null);
743 sDefaults.putStringArray(KEY_CDMA_ROAMING_NETWORKS_STRING_ARRAY, null);
744 sDefaults.putStringArray(KEY_CDMA_NONROAMING_NETWORKS_STRING_ARRAY, null);
745 sDefaults.putBoolean(KEY_FORCE_HOME_NETWORK_BOOL, false);
746 sDefaults.putInt(KEY_GSM_DTMF_TONE_DELAY_INT, 0);
747 sDefaults.putInt(KEY_IMS_DTMF_TONE_DELAY_INT, 0);
748 sDefaults.putInt(KEY_CDMA_DTMF_TONE_DELAY_INT, 100);
749 sDefaults.putBoolean(KEY_SUPPORT_CONFERENCE_CALL_BOOL, true);
750 sDefaults.putBoolean(KEY_EDITABLE_ENHANCED_4G_LTE_BOOL, true);
751 sDefaults.putBoolean(KEY_HIDE_IMS_APN_BOOL, false);
752 sDefaults.putBoolean(KEY_HIDE_PREFERRED_NETWORK_TYPE_BOOL, false);
753 sDefaults.putBoolean(KEY_ALLOW_EMERGENCY_VIDEO_CALLS_BOOL, false);
754 sDefaults.putBoolean(KEY_EDITABLE_WFC_MODE_BOOL, true);
755 sDefaults.putStringArray(KEY_WFC_OPERATOR_ERROR_CODES_STRING_ARRAY, null);
756 sDefaults.putInt(KEY_WFC_SPN_FORMAT_IDX_INT, 0);
757 sDefaults.putInt(KEY_WFC_DATA_SPN_FORMAT_IDX_INT, 0);
760 sDefaults.putBoolean(KEY_MMS_ALIAS_ENABLED_BOOL, false);
761 sDefaults.putBoolean(KEY_MMS_ALLOW_ATTACH_AUDIO_BOOL, true);
762 sDefaults.putBoolean(KEY_MMS_APPEND_TRANSACTION_ID_BOOL, false);
763 sDefaults.putBoolean(KEY_MMS_GROUP_MMS_ENABLED_BOOL, true);
764 sDefaults.putBoolean(KEY_MMS_MMS_DELIVERY_REPORT_ENABLED_BOOL, false);
765 sDefaults.putBoolean(KEY_MMS_MMS_ENABLED_BOOL, true);
766 sDefaults.putBoolean(KEY_MMS_MMS_READ_REPORT_ENABLED_BOOL, false);
767 sDefaults.putBoolean(KEY_MMS_MULTIPART_SMS_ENABLED_BOOL, true);
768 sDefaults.putBoolean(KEY_MMS_NOTIFY_WAP_MMSC_ENABLED_BOOL, false);
769 sDefaults.putBoolean(KEY_MMS_SEND_MULTIPART_SMS_AS_SEPARATE_MESSAGES_BOOL, false);
770 sDefaults.putBoolean(KEY_MMS_SHOW_CELL_BROADCAST_APP_LINKS_BOOL, true);
771 sDefaults.putBoolean(KEY_MMS_SMS_DELIVERY_REPORT_ENABLED_BOOL, true);
772 sDefaults.putBoolean(KEY_MMS_SUPPORT_HTTP_CHARSET_HEADER_BOOL, false);
773 sDefaults.putBoolean(KEY_MMS_SUPPORT_MMS_CONTENT_DISPOSITION_BOOL, true);
774 sDefaults.putInt(KEY_MMS_ALIAS_MAX_CHARS_INT, 48);
775 sDefaults.putInt(KEY_MMS_ALIAS_MIN_CHARS_INT, 2);
776 sDefaults.putInt(KEY_MMS_HTTP_SOCKET_TIMEOUT_INT, 60 * 1000);
777 sDefaults.putInt(KEY_MMS_MAX_IMAGE_HEIGHT_INT, 480);
778 sDefaults.putInt(KEY_MMS_MAX_IMAGE_WIDTH_INT, 640);
779 sDefaults.putInt(KEY_MMS_MAX_MESSAGE_SIZE_INT, 300 * 1024);
780 sDefaults.putInt(KEY_MMS_MESSAGE_TEXT_MAX_SIZE_INT, -1);
781 sDefaults.putInt(KEY_MMS_RECIPIENT_LIMIT_INT, Integer.MAX_VALUE);
782 sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_LENGTH_THRESHOLD_INT, -1);
783 sDefaults.putInt(KEY_MMS_SMS_TO_MMS_TEXT_THRESHOLD_INT, -1);
784 sDefaults.putInt(KEY_MMS_SUBJECT_MAX_LENGTH_INT, 40);
785 sDefaults.putString(KEY_MMS_EMAIL_GATEWAY_NUMBER_STRING, "");
786 sDefaults.putString(KEY_MMS_HTTP_PARAMS_STRING, "");
787 sDefaults.putString(KEY_MMS_NAI_SUFFIX_STRING, "");
788 sDefaults.putString(KEY_MMS_UA_PROF_TAG_NAME_STRING, "x-wap-profile");
789 sDefaults.putString(KEY_MMS_UA_PROF_URL_STRING, "");
790 sDefaults.putString(KEY_MMS_USER_AGENT_STRING, "");
791 sDefaults.putBoolean(KEY_ALLOW_NON_EMERGENCY_CALLS_IN_ECM_BOOL, true);
792 sDefaults.putBoolean(KEY_USE_RCS_PRESENCE_BOOL, false);
796 * Gets the configuration values for a particular subscription, which is associated with a
797 * specific SIM card. If an invalid subId is used, the returned config will contain default
800 * <p>Requires Permission:
801 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
803 * @param subId the subscription ID, normally obtained from {@link SubscriptionManager}.
804 * @return A {@link PersistableBundle} containing the config for the given subId, or default
805 * values for an invalid subId.
807 * @deprecated use getConfig.
810 public PersistableBundle getConfigForSubId(int subId) {
811 return getConfig(subId);
815 * Gets the configuration values for a particular subscription, which is associated with a
816 * specific SIM card. If an invalid subId is used, the returned config will contain default
819 * <p>Requires Permission:
820 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
822 * @param subId the subscription ID, normally obtained from {@link SubscriptionManager}.
823 * @return A {@link PersistableBundle} containing the config for the given subId, or default
824 * values for an invalid subId.
827 public PersistableBundle getConfig(int subId) {
829 ICarrierConfigLoader loader = getICarrierConfigLoader();
830 if (loader == null) {
831 Rlog.w(TAG, "Error getting config for subId " + subId
832 + " ICarrierConfigLoader is null");
835 return loader.getConfigForSubId(subId);
836 } catch (RemoteException ex) {
837 Rlog.e(TAG, "Error getting config for subId " + subId + ": "
844 * Gets the configuration values for the default subscription.
846 * <p>Requires Permission:
847 * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
849 * @return A {@link PersistableBundle} containing the config for the default subscription.
852 public PersistableBundle getConfig() {
853 return getConfig(SubscriptionManager.getDefaultSubscriptionId());
857 * Calling this method triggers telephony services to fetch the current carrier configuration.
859 * Normally this does not need to be called because the platform reloads config on its own.
860 * This should be called by a carrier service app if it wants to update config at an arbitrary
863 * <p>Requires that the calling app has carrier privileges.
864 * @see #hasCarrierPrivileges
866 * This method returns before the reload has completed, and
867 * {@link android.service.carrier.CarrierService#onLoadConfig} will be called from an
871 * @deprecated use notifyConfigChanged.
873 public void notifyConfigChangedForSubId(int subId) {
874 notifyConfigChanged(subId);
878 * Calling this method triggers telephony services to fetch the current carrier configuration.
880 * Normally this does not need to be called because the platform reloads config on its own.
881 * This should be called by a carrier service app if it wants to update config at an arbitrary
884 * <p>Requires that the calling app has carrier privileges.
885 * @see #hasCarrierPrivileges
887 * This method returns before the reload has completed, and
888 * {@link android.service.carrier.CarrierService#onLoadConfig} will be called from an
892 public void notifyConfigChanged(int subId) {
894 ICarrierConfigLoader loader = getICarrierConfigLoader();
895 if (loader == null) {
896 Rlog.w(TAG, "Error reloading config for subId=" + subId
897 + " ICarrierConfigLoader is null");
900 loader.notifyConfigChangedForSubId(subId);
901 } catch (RemoteException ex) {
902 Rlog.e(TAG, "Error reloading config for subId=" + subId + ": " + ex.toString());
907 * Request the carrier config loader to update the cofig for phoneId.
909 * Depending on simState, the config may be cleared or loaded from config app. This is only used
910 * by SubscriptionInfoUpdater.
916 public void updateConfigForPhoneId(int phoneId, String simState) {
918 ICarrierConfigLoader loader = getICarrierConfigLoader();
919 if (loader == null) {
920 Rlog.w(TAG, "Error updating config for phoneId=" + phoneId
921 + " ICarrierConfigLoader is null");
924 loader.updateConfigForPhoneId(phoneId, simState);
925 } catch (RemoteException ex) {
926 Rlog.e(TAG, "Error updating config for phoneId=" + phoneId + ": " + ex.toString());
931 * Returns a new bundle with the default value for every supported configuration variable.
937 public static PersistableBundle getDefaultConfig() {
938 return new PersistableBundle(sDefaults);
943 private ICarrierConfigLoader getICarrierConfigLoader() {
944 return ICarrierConfigLoader.Stub
945 .asInterface(ServiceManager.getService(Context.CARRIER_CONFIG_SERVICE));