carrier-explode iOS carrier and country bundles
iPhone Apple Watch
CSL_SunMobile_hk
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Phones (13)

Each phone's own settings and modem file, against what that phone had before.

PhonesSettingsModem file
iPhone 18 Pro, 18 Pro Max
Apple · c4020
newer than that versionnewer than that version
iPhone 17, 17 Pro, 17 Pro Max
Qualcomm X80 · Mav25
newer than that versionnewer than that version
iPhone 18 Pro Max (US)
Qualcomm X80 · Mav25
newer than that versionnewer than that version
iPhone 16e
Apple C1
newer than that versionnewer than that version
iPhone Air
Apple C1
newer than that versionnewer than that version
iPhone 17e
Apple C1
newer than that versionnewer than that version
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max
Qualcomm X71M · Mav24
newer than that versionnewer than that version
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
Qualcomm · Mav23
newer than that versionnewer than that version
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
Qualcomm · Mav22
newer than that versionnewer than that version
iPhone SE (3rd generation)
Qualcomm · Mav30
newer than that versionnewer than that version
iPhone 13, 13 mini, 13 Pro, 13 Pro Max
Qualcomm · Mav21
newer than that versionnewer than that version
iPhone 12, 12 mini, 12 Pro, 12 Pro Max
Qualcomm · Mav20
5 changes58 changes
iPhone 11, 11 Pro, 11 Pro Max, SE (2nd generation)
Intel · ICE19
8 changesno change
iPhone 12, 12 mini, 12 Pro, 12 Pro Max: overrides_D52g_D53g_D53p_D54p.plist
Key pathBeforeAfter
cDerPriFileVersion0.1.1621.1.165
rIMSConfig
{"Signaling":{"EnableCellularNetworkInfo":true,"AlwaysPrack18x":true,"RegSubscriptionEnabled":false,"RingbackTimerSeconds":120,"IncomingCallEndReasons":{"NotFound":{"TerminationEvent":"RemoteHangup","StatusCode":408},"TemporarilyUnavailable":{"TerminationEvent":"RemoteHangup","StatusCode":480}},"Pre… 
{
  "Signaling": {
    "EnableCellularNetworkInfo": true,
    "AlwaysPrack18x": true,
    "RegSubscriptionEnabled": false,
    "RingbackTimerSeconds": 120,
    "IncomingCallEndReasons": {
      "NotFound": {
        "TerminationEvent": "RemoteHangup",
        "StatusCode": 408
      },
      "TemporarilyUnavailable": {
        "TerminationEvent": "RemoteHangup",
        "StatusCode": 480
      }
    },
    "Preconditions": "None",
    "EarlyMediaNeedsHeader": true,
    "SupportPEarlyMediaHeader": true,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    },
    "CountryOfOriginationFormat": "PANI",
    "MaxUdpMessageSize": 2000
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:conference-factory1@ims.mnc000.mcc454.3gppnetwork.org"
  },
  "Media": {
    "RTCPIntervalSeconds": 5,
    "EnableBandwidthSpecifiers": true,
    "RingbackTone": "HK",
    "ModeSetAMRWB": "0,1,2",
    "ModeSetAMRNB": "3,4,5,6,7"
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "EnableVolteByDefault": true,
    "E911OverITechSupported": true
  }
}
absent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"SetHandOverIPv6Prefix":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-256"],"DHGroup":1,"IntegrityAlgorithm":["MD5-96"],"Lifetime":80000}],"InstallPolicies":true,"ReplayWindowSize":12}},"WifiCallingAllowedInRoaming":false,"iRatPolicies":{"PreferredTechnologyRoaming"… 
{
  "SetHandOverIPv6Prefix": false,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-256"
          ],
          "DHGroup": 1,
          "IntegrityAlgorithm": [
            "MD5-96"
          ],
          "Lifetime": 80000
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "WifiCallingAllowedInRoaming": false,
  "iRatPolicies": {
    "PreferredTechnologyRoaming": "wifi",
    "PreferredTechnology": "wifi"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Type": "IPv6Address",
      "Name": "AssignedPCSCFIPv6",
      "Identifier": 21
    }
  ],
  "SupportCallHandover": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
    }
  ],
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Type": "IPv4Address",
      "Name": "AssignedPCSCFIPv4",
      "Identifier": 20
    }
  ],
  "5wiServiceMask": 3,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "DHGroup": 1,
        "EAPMethod": "EAP-AKA",
        "AuthenticationMethod": "None",
        "IntegrityAlgorithm": "MD5-96",
        "Lifetime": 80000,
        "PRFAlgorithm": "SHA1-160"
      }
    ],
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "ValidateRemoteCertificate": false,
    "RemoteAddress": "epdg.epc.mnc000.mcc454.pub.3gppnetwork.org",
    "DeadPeerDetectionRetryInterval": 10
  }
}
absent
iPhone 12, 12 mini, 12 Pro, 12 Pro Max: overrides_D52g_D53g_D53p_D54p.der.pri
Key pathBeforeAfter
refs./data/3gpp/data_3gpp_config.xml
<data_3gpp_configuration> <version>1.0</version> <generic_config> <ui_config> <rat value="5G"> <Basic> <IndConfig>1</IndConfig> <Config>SIB2_OR_SCG</Config> <Timer1>30</Timer1> <Timer2>30</Timer2> <KeepTimerOnULI>1</KeepTimerOnU… 
<data_3gpp_configuration>
  <version>1.0</version>
  <generic_config>
    <ui_config>
      <rat value="5G">
        <Basic>
          <IndConfig>1</IndConfig>
          <Config>SIB2_OR_SCG</Config>
          <Timer1>30</Timer1>
          <Timer2>30</Timer2>
          <KeepTimerOnULI>1</KeepTimerOnULI>
          <ChkRoaming>0</ChkRoaming>
        </Basic>
      </rat>
    </ui_config>
  </generic_config>
</data_3gpp_configuration>
absent
refs./mav/mav_police_pri_mode_pref_mask92absent
refs./nv/item_files/modem/mmode/mode_pref92absent
refs./nv/item_files/modem/mmode/voice_domain_pref0absent
refs./policyman/5g_roaming_feature_enabled.xml
<?xml version="1.0" encoding="UTF-8"?> <!-- 5G roaming Outbound feature enable/disable --> <policy name = "5G Roaming feature enablement" changelist = "$Change: 18922297 $" policy_ver = "1.1.1" > <initial> <boolean_define name="5g_nsa_roaming_feature_enabled" init… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- 5G roaming Outbound feature enable/disable
-->
<policy name        = "5G Roaming feature enablement"
        changelist  = "$Change: 18922297 $"
        policy_ver  = "1.1.1"
>

  <initial>
    
  <boolean_define name="5g_nsa_roaming_feature_enabled" initial="false" />
  <!-- Below is for future use -->
  <!-- <boolean_define name="5g_sa_roaming_feature_enabled" initial="false" /> -->

  </initial>

  <if>
    <any_of>
      <not> <phone_operating_mode> ONLINE </phone_operating_mode> </not>
      <not> <have_location /> </not>
    </any_of>
    <then>
      <stop />
    </then>
  </if>

  <!-- Beyond this point, the device is ONLINE and has a location. -->

  <!-- IS the 5G Roaming feature enabled-->
  <boolean_set name="5g_nsa_roaming_feature_enabled" value="true" />
  

</policy>
absent
refs./policyman/carrier_policy.xml
<?xml version="1.0" encoding="UTF-8"?> <!-- Carrier policy for general ROW NSA Roaming $Header: $ --> <policy name = "ROW NSA Roaming" changelist = "$Change: $" policy_ver = "128.2.1" > <initial> <mcc_list name="home_mccs" include="hplmn ehplmn" /> <define_ful… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- Carrier policy for general ROW NSA Roaming
$Header:  $
-->
<policy name        = "ROW NSA Roaming"
        changelist  = "$Change: $"
        policy_ver  = "128.2.1"
>

  <initial>

    <mcc_list name="home_mccs" include="hplmn ehplmn" />

    <define_fullrat_config>
      <rat_capability base="current">
        <include> 5G </include>
      </rat_capability>
    </define_fullrat_config>

    <feature single_sim="normal"> dualmmode </feature>

  </initial>

  <if>
    <any_of>
      <not> <phone_operating_mode> ONLINE </phone_operating_mode> </not>
      <not> <have_location /> </not>
    </any_of>
    <then>
      <stop />
    </then>
  </if>

  <!-- Beyond this point, the device is ONLINE and has a location. -->
  <svc_mode> FULL </svc_mode>

</policy>
absent
cheader.PRI Revision0.1.1621.1.165
rschema[47]/nv/item_files/modem/lte/lte_3gpp_release_verabsent
rschema[78]/nv/item_files/modem/lte/L2/mac/lte_mac_configure_aasabsent
rschema[79]/nv/item_files/modem/lte/L2/mac/lte_mac_configure_aas_tcprio_fdabsent
rschema[85]/nv/item_files/modem/lte/L2/mac/lte_mac_configure_aas_paramsabsent
rschema[99]/nv/item_files/modem/nas/mav_lte_local_release_on_data_stall_enabledabsent
cschema[105]/nv/item_files/modem/nr5g/rrc/cep_conn_est_fail_ctrl/nv/item_files/modem/nr5g/RRC/cep_conn_est_fail_ctrl
rschema[120]/nv/item_files/modem/nas/emm_cust_nv_itemsabsent
rschema[121]/nv/item_files/modem/nas/mm5g_cust_nv_itemsabsent
rschema[123]/nv/item_files/modem/nr5g/RRC/cap_limit_bwabsent
rschema[125]/nv/item_files/modem/mmode/sd/mcc_list_emerg_call_full_srvabsent
rschema[138]/nv/item_files/modem/mav/disable_nr_after_so_hysteresis_tmr_valabsent
rschema[157]/nv/item_files/modem/nr5g/RRC/cap_dss_controlabsent
rschema[209]/policyman/dss_feature_restrictions.xmlabsent
rschema[210]/nv/item_files/modem/lte/rrc/efs/dyn_3gpp_r14_plmn_listabsent
rschema[214]/nv/item_files/modem/uim/gstk/mav_auto_user_confirm_for_no_and_null_alpha_for_setup_callabsent
aschema[208]absent/nv/item_files/modem/mav/mav_disable_sa_if_null_suci
aschema[209]absent/nv/item_files/modem/nas/mav_nr_reject_smc_null_ciphering
aschema[210]absent/nv/item_files/modem/mav/cap_prune_efs_version
aschema[211]absent/nv/item_files/modem/nr5g/RRC/cap_prune
aschema[212]absent/nv/item_files/modem/nas/t3411_value_during_mmtel_call
aschema[213]absent/nv/item_files/modem/lte/rrc/efs/extended_sibs
aschema[214]absent/nv/item_files/modem/uim/uimdrv/uim_check_sim_status_apm_off
aschema[215]absent/nv/item_files/data/3gpp/ds_3gpp_mtu
aschema[216]absent/nv/item_files/wcdma/rrc/rrc_req_lte_for_truncated_ca
aschema[217]absent/nv/item_files/modem/data/3gpp/ps/nr5g_ran_bit_rate_support
aschema[218]absent/nv/item_files/modem/mav/mav_monitor_replace_nr5g_uc_with_nr_basic
aschema[219]absent/nv/item_files/modem/data/3gpp/ps/uw_allow_abnormal_default
aschema[220]absent/nv/item_files/modem/mav/mav_monitor_mm_mb_replace_nr5g_with_nr5guwb
aschema[221]absent/nv/item_files/modem/nas/mt_detach_abnormal_handling
aschema[222]absent/nv/item_files/modem/mav/mav_avoid_pco_for_aging
aschema[223]absent/nv/item_files/modem/nas/emm_nas_nv_items
aschema[224]absent/nv/item_files/modem/mav/mav_ignore_n77_mm_coverage_exit_check
aschema[225]absent/nv/item_files/modem/mav/mav_ignore_high_bw_check
aschema[226]absent/nv/item_files/modem/mav/mav_ignore_cell_change_check
aschema[227]absent/nv/item_files/modem/nr5g/rrc/endc_blacklist_specific_lte_bands
aschema[228]absent/nv/item_files/modem/nas/ehplmn_nv_new
aschema[229]absent/nv/item_files/modem/nas/ehplmn_nv
aschema[230]absent/nv/item_files/modem/nas/is_ehplmn_nv_set
aschema[231]absent/nv/item_files/modem/mav/sdm_nsa_icon_override
aschema[232]absent/nv/item_files/modem/mav/cdm_feature_enable_status
aschema[233]absent/nv/item_files/modem/mmode/lte_bandpref_extn_65_256
aschema[234]absent/policyman/private_mcc_handling
aschema[235]absent/nv/item_files/modem/lte/rrc/efs/lte_3gpp_release_ver
aschema[236]absent/nv/item_files/modem/mav/prune_fr1_fr2_due_to_volte_enable
aschema[237]absent/nv/item_files/modem/mav/uwb_nr_band_bw
aschema[238]absent/nv/item_files/modem/lte/ML1/ard_config
aschema[239]absent/nv/item_files/modem/lte/ML1/traffic_forced_r1
aschema[240]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_l2nr_mr
aschema[241]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_idle_l2nr_meas
aschema[242]absent/nv/item_files/modem/mav/mav_avoid_uwb_roaming
cunknown.9f83e4350001a2000101a500
iPhone 11, 11 Pro, 11 Pro Max, SE (2nd generation): overrides_D421_D431_N104_D79.plist
Key pathBeforeAfter
rIMSConfig.ConferenceCalling{"conferenceServer":"sip:conference-factory1@ims.mnc000.mcc454.3gppnetwork.org"}absent
rIMSConfig.EnableWiFiCallingWithoutEntitlementtrueabsent
rIMSConfig.Media{"RTCPIntervalSeconds":5,"EnableBandwidthSpecifiers":true,"RingbackTone":"HK","ModeSetAMRWB":"0,1,2","ModeSetAMRNB":"3,4,5,6,7"}absent
rIMSConfig.Signaling
{"EnableCellularNetworkInfo":true,"AlwaysPrack18x":true,"RegSubscriptionEnabled":false,"RingbackTimerSeconds":120,"IncomingCallEndReasons":{"NotFound":{"TerminationEvent":"RemoteHangup","StatusCode":408},"TemporarilyUnavailable":{"TerminationEvent":"RemoteHangup","StatusCode":480}},"Preconditions":"… 
{
  "EnableCellularNetworkInfo": true,
  "AlwaysPrack18x": true,
  "RegSubscriptionEnabled": false,
  "RingbackTimerSeconds": 120,
  "IncomingCallEndReasons": {
    "NotFound": {
      "TerminationEvent": "RemoteHangup",
      "StatusCode": 408
    },
    "TemporarilyUnavailable": {
      "TerminationEvent": "RemoteHangup",
      "StatusCode": 480
    }
  },
  "Preconditions": "None",
  "EarlyMediaNeedsHeader": true,
  "SupportPEarlyMediaHeader": true,
  "AdditionalContactParams": {
    "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
  },
  "CountryOfOriginationFormat": "PANI",
  "MaxUdpMessageSize": 2000
}
absent
rIMSConfig.Voice{"EnableVolteByDefault":true,"E911OverITechSupported":true}absent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"SetHandOverIPv6Prefix":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-256"],"DHGroup":1,"IntegrityAlgorithm":["MD5-96"],"Lifetime":80000}],"InstallPolicies":true,"ReplayWindowSize":12}},"WifiCallingAllowedInRoaming":false,"iRatPolicies":{"PreferredTechnologyRoaming"… 
{
  "SetHandOverIPv6Prefix": false,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-256"
          ],
          "DHGroup": 1,
          "IntegrityAlgorithm": [
            "MD5-96"
          ],
          "Lifetime": 80000
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "WifiCallingAllowedInRoaming": false,
  "iRatPolicies": {
    "PreferredTechnologyRoaming": "wifi",
    "PreferredTechnology": "wifi"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Type": "IPv6Address",
      "Name": "AssignedPCSCFIPv6",
      "Identifier": 21
    }
  ],
  "SupportCallHandover": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
    }
  ],
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Type": "IPv4Address",
      "Name": "AssignedPCSCFIPv4",
      "Identifier": 20
    }
  ],
  "5wiServiceMask": 3,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "DHGroup": 1,
        "EAPMethod": "EAP-AKA",
        "AuthenticationMethod": "None",
        "IntegrityAlgorithm": "MD5-96",
        "Lifetime": 80000,
        "PRFAlgorithm": "SHA1-160"
      }
    ],
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "ValidateRemoteCertificate": false,
    "RemoteAddress": "epdg.epc.mnc000.mcc454.pub.3gppnetwork.org",
    "DeadPeerDetectionRetryInterval": 10
  }
}
absent
Routine changes (61 files): version number only, per-phone file, compared by phone above, signature
FileKindWhy it is routine
Info.plistchangedversion number only
overrides_D101_D111.plistremovedper-phone file, compared by phone above
overrides_D10_D11.der.priremovedper-phone file, compared by phone above
overrides_D10_D11.plistremovedper-phone file, compared by phone above
overrides_D201_D211_D221.der.priremovedper-phone file, compared by phone above
overrides_D201_D211_D221.plistremovedper-phone file, compared by phone above
overrides_D20_D21_D22.der.priremovedper-phone file, compared by phone above
overrides_D20_D21_D22.plistremovedper-phone file, compared by phone above
overrides_D23.der.priaddedper-phone file, compared by phone above
overrides_D23.plistaddedper-phone file, compared by phone above
overrides_D321_D331_N841.der.priremovedper-phone file, compared by phone above
overrides_D321_D331_N841.plistremovedper-phone file, compared by phone above
overrides_D421_D431_N104_D79.plistchangedper-phone file, compared by phone above
overrides_D49.der.priaddedper-phone file, compared by phone above
overrides_D49.plistaddedper-phone file, compared by phone above
overrides_D52g_D53g_D53p_D54p.der.prichangedper-phone file, compared by phone above
overrides_D52g_D53g_D53p_D54p.plistchangedper-phone file, compared by phone above
overrides_D63_D64_D16_D17.der.priaddedper-phone file, compared by phone above
overrides_D63_D64_D16_D17.plistaddedper-phone file, compared by phone above
overrides_D73_D74_D27_D28.der.priaddedper-phone file, compared by phone above
overrides_D73_D74_D27_D28.plistaddedper-phone file, compared by phone above
overrides_D83_D84_D37_D38.der.priaddedper-phone file, compared by phone above
overrides_D83_D84_D37_D38.plistaddedper-phone file, compared by phone above
overrides_D93_D94_D47_D48.der.priaddedper-phone file, compared by phone above
overrides_D93_D94_D47_D48.plistaddedper-phone file, compared by phone above
overrides_N66_N71.der.priremovedper-phone file, compared by phone above
overrides_N66_N71.plistremovedper-phone file, compared by phone above
overrides_N69.plistremovedper-phone file, compared by phone above
overrides_N69.priremovedper-phone file, compared by phone above
overrides_V159.der.priaddedper-phone file, compared by phone above
overrides_V159.plistaddedper-phone file, compared by phone above
overrides_V53_V54_V57.der.priaddedper-phone file, compared by phone above
overrides_V53_V54_V57.plistaddedper-phone file, compared by phone above
overrides_V59.der.priaddedper-phone file, compared by phone above
overrides_V59.plistaddedper-phone file, compared by phone above
overrides_V63_V64s_V68.der.priaddedper-phone file, compared by phone above
overrides_V63_V64s_V68.plistaddedper-phone file, compared by phone above
overrides_V64.der.priaddedper-phone file, compared by phone above
overrides_V64.plistaddedper-phone file, compared by phone above
signatures/common.plistchangedsignature
signatures/overrides_D101_D111.plistremovedsignature
signatures/overrides_D10_D11.plistremovedsignature
signatures/overrides_D201_D211_D221.plistremovedsignature
signatures/overrides_D20_D21_D22.plistremovedsignature
signatures/overrides_D23.plistaddedsignature
signatures/overrides_D321_D331_N841.plistremovedsignature
signatures/overrides_D421_D431_N104_D79.plistchangedsignature
signatures/overrides_D49.plistaddedsignature
signatures/overrides_D52g_D53g_D53p_D54p.plistchangedsignature
signatures/overrides_D63_D64_D16_D17.plistaddedsignature
signatures/overrides_D73_D74_D27_D28.plistaddedsignature
signatures/overrides_D83_D84_D37_D38.plistaddedsignature
signatures/overrides_D93_D94_D47_D48.plistaddedsignature
signatures/overrides_N66_N71.plistremovedsignature
signatures/overrides_N69.plistremovedsignature
signatures/overrides_V159.plistaddedsignature
signatures/overrides_V53_V54_V57.plistaddedsignature
signatures/overrides_V59.plistaddedsignature
signatures/overrides_V63_V64s_V68.plistaddedsignature
signatures/overrides_V64.plistaddedsignature
version.plistremovedversion number only
carrier.plist changed 18 rows Before After only this file
Key pathBeforeAfter
aAllowedServicesTypeMaskOnInternetabsent32769
cCarrierEntitlements.SupportedEntitlements11041
rCellBroadcast.AlertConfigurations.Configuration_sms{"OverrideDefaultDisplayOrder":true,"Vibration":"","Sound":""}absent
rEmergencyNumbers{"454":[{"Number":"999","Category":0}]}absent
aHomeBundleIdentifierabsentcom.apple.HongKong
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"","EnableCellularNetworkInfo":true,"AlwaysPrack18x":true,"RingbackTimerSeconds":120,"RegSubscriptionEnabled":false,"MaxUdpMessageSize":2000,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"ussdEnabled":true,"IncomingCallEnd… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "",
    "EnableCellularNetworkInfo": true,
    "AlwaysPrack18x": true,
    "RingbackTimerSeconds": 120,
    "RegSubscriptionEnabled": false,
    "MaxUdpMessageSize": 2000,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "ussdEnabled": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 408,
        "TerminationEvent": "RemoteHangup"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "EarlyMediaNeedsHeader": true,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "None",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    }
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:conference-factory1@ims.mnc000.mcc454.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": false
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  "Media": {
    "ModeSetAMRWB": "0,1,2",
    "ModeSetAMRNB": "3,4,5,6,7",
    "RTCPIntervalSeconds": 5,
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  "XCAP": {
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    "SupportsCB": true,
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    "ContentType": "application/vnd.etsi.simservs+xml",
    "SupportsCFErasure": true,
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    "ForbiddenHttpErrorCodes": "404,501,502,503,504",
    "ServeMultipleCDIVRulesPerRequest": false,
    "SupportCBMediaTag": "true",
    "imsRegistrationDependency": true,
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    "SupportsCW": true
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  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "EnableVolteByDefault": true
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}
rOTASoftwareUpdate.MaxBytesOverCellular524288000absent
aRemoteCardProvisioningSettingsabsent
{"MatchingICCIDPrefixes":["8985200"],"CellularTrialPlan":{"SupportsTrialPlan":false,"TrialStartPeriod":"2022-10-01T00:00:00Z","TrialEndPeriod":"2023-10-31T23:59:59Z"},"ServerURL":"csl.prod.ondemandconnectivity.com","ActivatingStateSubscriptionCheckTimerIntervals":[180],"MinCompatibleWatchOS":"9.0","… 
{
  "MatchingICCIDPrefixes": [
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    "TrialStartPeriod": "2022-10-01T00:00:00Z",
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  "ActivatingStateSubscriptionCheckTimerIntervals": [
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  "MinCompatibleWatchOS": "9.0",
  "SupportedSKUs": [
    "SKU_EU"
  ],
  "ProvisioningMethod": "CarrierFlow",
  "SupportsFauxCard": false,
  "UsesAutoAssignment": false
}
aSMSSettingsabsent{"TransportFallback":false}
cServices[0].ServiceCode+85273887388+85281183131
cServices[1].ServiceCode+85221319875+85238471999
rShowTTYfalseabsent
aShowVolteWarningUnsupportedCarrierabsentfalse
aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
aTechSettingsabsent
{"WifiCallingAllowedInRoaming":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"IntegrityAlgorithm":["SHA2-256"],"EncryptionAlgorithm":["AES-256"],"DHGroup":14,"Lifetime":80000}],"InstallPolicies":true,"ReplayWindowSize":12}},"iRatPolicies":{"PreferredTechnology":"wifi","PreferredTechnologyRoamin… 
{
  "WifiCallingAllowedInRoaming": false,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "IntegrityAlgorithm": [
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          ],
          "EncryptionAlgorithm": [
            "AES-256"
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          "DHGroup": 14,
          "Lifetime": 80000
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      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
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  },
  "iRatPolicies": {
    "PreferredTechnology": "wifi",
    "PreferredTechnologyRoaming": "wifi"
  },
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 20,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
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  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 21,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
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  "SupportCallHandover": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
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  "IKE": {
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        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-256",
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        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
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    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "ValidateRemoteCertificate": false,
    "RemoteAddress": "epdg.epc.mnc000.mcc454.pub.3gppnetwork.org",
    "DeadPeerDetectionRetryInterval": 10
  },
  "SetHandOverIPv6Prefix": false,
  "5wiServiceMask": 3
}
capns[0].configuration[0].apnmobileSUNMobile
aapns[0].configuration[1].AllowedProtocolMaskabsent2
789 carriers, 225 countries · iOS 27.0.1 (24A446) · beta iOS 27.2 beta 2 (24B5089g) GitHub Ready