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Phones (14)

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

PhonesSettingsModem fileCompared with
iPhone 18 Pro, 18 Pro Max
Apple · c4020
no earlier copyno earlier copy
iPhone 17, 17 Pro, 17 Pro Max
Qualcomm X80 · Mav25
no earlier copyno earlier copy
iPhone 18 Pro Max (US)
Qualcomm X80 · Mav25
no earlier copyno earlier copy
iPhone 16e
Apple C1
68 changes5 changesOTA · iOS 18.5+ · build 64.1 (older)
iPhone Air
Apple C1
no earlier copyno earlier copy
iPhone 17e
Apple C1
no earlier copyno earlier copy
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max
Qualcomm X71M · Mav24
52 changes16 changesiOS 26.0 – 26.0.1 image · build 65.0
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
Qualcomm · Mav23
68 changes11 changesOTA · iOS 18.5+ · build 64.1 (older)
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
Qualcomm · Mav22
49 changes23 changesOTA · iOS 18.5+ · build 64.1 (older)
iPhone SE (3rd generation)
Qualcomm · Mav30
48 changesno changeOTA · iOS 18.5+ · build 64.1 (older)
iPhone 13, 13 mini, 13 Pro, 13 Pro Max
Qualcomm · Mav21
48 changesno changeOTA · iOS 18.5+ · build 64.1 (older)
iPhone 12, 12 mini, 12 Pro, 12 Pro Max
Qualcomm · Mav20
48 changesno changeOTA · iOS 18.5+ · build 64.1 (older)
iPhone 11, 11 Pro, 11 Pro Max
Intel · ICE19
51 changesno changeOTA · iOS 18.5+ · build 64.1 (older)
iPhone SE (2nd generation)
Intel · ICE19
54 changesno changeOTA · iOS 18.5+ · build 64.1 (older)
iPhone 16e: overrides_V59.plist

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
cAttachAPN.3GPP.AllowedProtocolMask13
aAttachAPN.3GPP.AllowedProtocolMaskInRoamingabsent3
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.apnabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
cDerPriFileVersion0.2.12.0.1
rIMSConfig.AllowHandoverWithoutIMSVoiceServicetrueabsent
rIMSConfig.ConferenceCalling{"AlwaysSubscribeToConferenceEvents":true,"TreatAllNotificationsAsPartial":true,"SendConferenceSubscribeInNewDialog":false,"conferenceServer":"mmtel@conf-factory.ims.mnc005.mcc232.3gppnetwork.org"}absent
rIMSConfig.EnableWiFiCallingWithoutEntitlementtrueabsent
rIMSConfig.Media
{"AllowHoldMusic":true,"EVSHardBwLimit":"nb-swb","ModeChangeCapability":2,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"109":{"hf-only":"0","SampleRate":16000,"max-red":"220","ch-aw-recv":"0","cmr":"0","maxptime":"240","EncodingName":"EVS","br":"5.9-24.4","bw":"nb-swb"}},"MaxRedundancy":220,"Incl… 
{
  "AllowHoldMusic": true,
  "EVSHardBwLimit": "nb-swb",
  "ModeChangeCapability": 2,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "109": {
      "hf-only": "0",
      "SampleRate": 16000,
      "max-red": "220",
      "ch-aw-recv": "0",
      "cmr": "0",
      "maxptime": "240",
      "EncodingName": "EVS",
      "br": "5.9-24.4",
      "bw": "nb-swb"
    }
  },
  "MaxRedundancy": 220,
  "IncludeSDPMaxRed": true,
  "InactivityTimerRTPSeconds": 20,
  "UseSDPTemplateWhenAnswering": true,
  "UseSDPTemplateForAllInvites": false,
  "IncludeSDPModeChangeCapability": false
}
absent
rIMSConfig.SMS.allowCSFBInVolteModetrueabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.Signaling.AdditionalContactParams{"INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"}absent
rIMSConfig.Signaling.AlwaysSendSessionProgresstrueabsent
rIMSConfig.Signaling.CountryOfOriginationFormatPANIabsent
rIMSConfig.Signaling.EarlyMediaNeedsHeaderfalseabsent
rIMSConfig.Signaling.EmergencyURNs{"128":"urn:service:sos.gas","141":"urn:service:sos.medicalhelp","142":"urn:service:sos.mental-health","147":"urn:service:sos.children"}absent
rIMSConfig.Signaling.EnableCellularNetworkInfotrueabsent
rIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFB-380,3XX,4XX,5XX,6XXabsent
rIMSConfig.Signaling.MaxUdpMessageSize1200absent
rIMSConfig.Signaling.PreconditionssupportedButMandatoryabsent
rIMSConfig.Signaling.RequirePreconditionsWhenMandatoryfalseabsent
rIMSConfig.Signaling.RingbackTimerSeconds120absent
rIMSConfig.Signaling.RingingTimerSeconds125absent
rIMSConfig.Signaling.SecurityAgreementAlgshmac-sha-1-96absent
rIMSConfig.Signaling.SecurityAgreementEalgsaes-cbc,nullabsent
rIMSConfig.Signaling.SendLocalTimeZoneInformationtrueabsent
rIMSConfig.Signaling.SupportPEarlyMediaHeadertrueabsent
rIMSConfig.Signaling.TriggerCSFBOnSDPErrortrueabsent
rIMSConfig.Signaling.UseIPSectrueabsent
rIMSConfig.Signaling.ussdEnabledtrueabsent
rIMSConfig.Voice.DialAsEmergencyOverIMSForUndetectedEmergencytrueabsent
aIMSConfig.Voice.E911OverIMSSupportedabsenttrue
cIMSConfig.Voice.E911OverITechSupportedtruefalse
rIMSConfig.Voice.EnableVolteByDefaulttrueabsent
rIMSConfig.XCAP
{"SupportsCW":true,"DisableOnNetworkError":true,"SupportsCB":true,"ForbiddenHttpErrorCodes":"403","SupportsCLIR":true,"ContentType":"application/vnd.etsi.simservs+xml","imsRegistrationDependency":true,"supported":true,"NafUseSecureTransport":true,"BsfUseSecureTransport":true,"imsFeatureDependency":t… 
{
  "SupportsCW": true,
  "DisableOnNetworkError": true,
  "SupportsCB": true,
  "ForbiddenHttpErrorCodes": "403",
  "SupportsCLIR": true,
  "ContentType": "application/vnd.etsi.simservs+xml",
  "imsRegistrationDependency": true,
  "supported": true,
  "NafUseSecureTransport": true,
  "BsfUseSecureTransport": true,
  "imsFeatureDependency": true
}
absent
rOverrideOperatorWiFiName3 AT WLAN Callabsent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings.5wiServiceMask3absent
aTechSettings.ChildSAs.FirstChild.ChildProposals[0].ChildProtocolabsentESP
aTechSettings.ChildSAs.FirstChild.ChildProposals[0].DHGroupabsent14
rTechSettings.ChildSAs.FirstChild.InstallPoliciestrueabsent
rTechSettings.ChildSAs.FirstChild.ReplayWindowSize12absent
rTechSettings.ExtraConfigurationAttributeRequestv6[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]absent
rTechSettings.IKE.DeadPeerDetectionEnabledfalseabsent
rTechSettings.IKE.DeadPeerDetectionInterval600absent
rTechSettings.IKE.DeadPeerDetectionMaxRetries4absent
rTechSettings.IKE.DeadPeerDetectionRetryInterval10absent
rTechSettings.IKE.LocalIdentifier0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.orgabsent
rTechSettings.IKE.NATTKeepAliveOffloadtrueabsent
cTechSettings.IKE.Proposals[0].IntegrityAlgorithmSHA2-256SHA2-512
cTechSettings.IKE.Proposals[0].PRFAlgorithmSHA1-160SHA2-512
rTechSettings.IKE.RemoteAddressepdg.epc.mnc$mnc.mcc$mcc.pub.3gppnetwork.orgabsent
rTechSettings.IKE.ValidateRemoteCertificatefalseabsent
rTechSettings.SupportCallHandovertrueabsent
aTechSettings.TechPolicies[1]absent{"policy":"TRUE","serviceMask":262144}
rTechSettings.WifiCallingAllowedInRoamingtrueabsent
rTechSettings.iRatPolicies{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"}absent
aapns[0].AllowedProtocolMaskabsent3
aapns[0].AllowedProtocolMaskInRoamingabsent3
capns[2].apnemergencysos
aapns[2].tech-type-maskabsent262144
capns[3].AllowedProtocolMask13
capns[3].AllowedProtocolMaskInRoaming13
iPhone 16e: overrides_V59.der.pri

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
refs.%u:dyn_cps.apf.rat_icon.nas_config.drs_nsa_icon_via_motion1absent
aefs.%u:dyn_cps.eutran_caps.recommended_bitrateabsent1
aefs.%u:dyn_cps.eutran_caps.recommended_bitrate_queryabsent1
refs.%u:dyn_cps.mm.mm_emergency_vonr_supported1absent
cheader.PRI Revision0.2.12.0.1
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max: overrides_D93_D94_D47_D48.plist
Key pathBeforeAfter
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.apnabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
cDerPriFileVersion0.1.1636.0.161
rIMSConfig.AllowHandoverWithoutIMSVoiceServicetrueabsent
rIMSConfig.ConferenceCalling{"AlwaysSubscribeToConferenceEvents":true,"TreatAllNotificationsAsPartial":true,"SendConferenceSubscribeInNewDialog":false,"conferenceServer":"mmtel@conf-factory.ims.mnc005.mcc232.3gppnetwork.org"}absent
rIMSConfig.EnableWiFiCallingWithoutEntitlementtrueabsent
rIMSConfig.Media
{"AllowHoldMusic":true,"EVSHardBwLimit":"nb-swb","ModeChangeCapability":2,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"109":{"max-red":"220","SampleRate":16000,"hf-only":"0","ch-aw-recv":"0","maxptime":"240","EncodingName":"EVS","br":"5.9-24.4","bw":"nb-swb"}},"MaxRedundancy":220,"IncludeSDPMaxR… 
{
  "AllowHoldMusic": true,
  "EVSHardBwLimit": "nb-swb",
  "ModeChangeCapability": 2,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "109": {
      "max-red": "220",
      "SampleRate": 16000,
      "hf-only": "0",
      "ch-aw-recv": "0",
      "maxptime": "240",
      "EncodingName": "EVS",
      "br": "5.9-24.4",
      "bw": "nb-swb"
    }
  },
  "MaxRedundancy": 220,
  "IncludeSDPMaxRed": true,
  "InactivityTimerRTPSeconds": 20,
  "UseSDPTemplateWhenAnswering": true,
  "UseSDPTemplateForAllInvites": false,
  "IncludeSDPModeChangeCapability": false
}
absent
rIMSConfig.SMS.allowCSFBInVolteModetrueabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.Signaling.AdditionalContactParams{"INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"}absent
rIMSConfig.Signaling.AlwaysSendSessionProgresstrueabsent
rIMSConfig.Signaling.CountryOfOriginationFormatPANIabsent
rIMSConfig.Signaling.EarlyMediaNeedsHeaderfalseabsent
rIMSConfig.Signaling.EmergencyURNs{"128":"urn:service:sos.gas","141":"urn:service:sos.medicalhelp","142":"urn:service:sos.mental-health","147":"urn:service:sos.children"}absent
rIMSConfig.Signaling.EnableCellularNetworkInfotrueabsent
rIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFB-380,3XX,4XX,5XX,6XXabsent
rIMSConfig.Signaling.MaxUdpMessageSize1200absent
rIMSConfig.Signaling.PreconditionssupportedButMandatoryabsent
rIMSConfig.Signaling.RequirePreconditionsWhenMandatoryfalseabsent
rIMSConfig.Signaling.RingbackTimerSeconds120absent
rIMSConfig.Signaling.RingingTimerSeconds125absent
rIMSConfig.Signaling.SecurityAgreementAlgshmac-sha-1-96absent
rIMSConfig.Signaling.SecurityAgreementEalgsaes-cbc,nullabsent
rIMSConfig.Signaling.SendLocalTimeZoneInformationtrueabsent
rIMSConfig.Signaling.SupportPEarlyMediaHeadertrueabsent
rIMSConfig.Signaling.TriggerCSFBOnSDPErrortrueabsent
rIMSConfig.Signaling.UseIPSectrueabsent
rIMSConfig.Signaling.ussdEnabledtrueabsent
rIMSConfig.Voice.DialAsEmergencyOverIMSForUndetectedEmergencytrueabsent
rIMSConfig.Voice.EnableVolteByDefaulttrueabsent
rIMSConfig.XCAP
{"SupportsCW":true,"DisableOnNetworkError":true,"SupportsCB":true,"ForbiddenHttpErrorCodes":"403","SupportsCLIR":true,"ContentType":"application/vnd.etsi.simservs+xml","imsRegistrationDependency":true,"supported":true,"NafUseSecureTransport":true,"BsfUseSecureTransport":true,"imsFeatureDependency":t… 
{
  "SupportsCW": true,
  "DisableOnNetworkError": true,
  "SupportsCB": true,
  "ForbiddenHttpErrorCodes": "403",
  "SupportsCLIR": true,
  "ContentType": "application/vnd.etsi.simservs+xml",
  "imsRegistrationDependency": true,
  "supported": true,
  "NafUseSecureTransport": true,
  "BsfUseSecureTransport": true,
  "imsFeatureDependency": true
}
absent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings.5wiServiceMask3absent
rTechSettings.ChildSAs.FirstChild.InstallPoliciestrueabsent
rTechSettings.ChildSAs.FirstChild.ReplayWindowSize12absent
rTechSettings.ExtraConfigurationAttributeRequestv6[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]absent
rTechSettings.IKE.DeadPeerDetectionEnabledfalseabsent
rTechSettings.IKE.DeadPeerDetectionInterval600absent
rTechSettings.IKE.DeadPeerDetectionMaxRetries4absent
rTechSettings.IKE.DeadPeerDetectionRetryInterval10absent
rTechSettings.IKE.LocalIdentifier0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.orgabsent
rTechSettings.IKE.NATTKeepAliveOffloadtrueabsent
rTechSettings.IKE.RemoteAddressepdg.epc.mnc$mnc.mcc$mcc.pub.3gppnetwork.orgabsent
rTechSettings.IKE.ValidateRemoteCertificatefalseabsent
rTechSettings.SupportCallHandovertrueabsent
rTechSettings.WifiCallingAllowedInRoamingtrueabsent
rTechSettings.iRatPolicies{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"}absent
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max: overrides_D93_D94_D47_D48.der.pri
Key pathBeforeAfter
aefs./nv/item_files/modem/data/3gpp/ps/ran_bit_rate_supportabsent257
cheader.PRI Revision0.1.1636.0.161
aschema[326]absent/nv/item_files/modem/mav/skip_lte_cap_prune
aschema[327]absent/nv/item_files/modem/mav/skip_icon_override_during_enh_buffering
aschema[328]absent/nv/item_files/modem/mav/enable_wireless_qoe
aschema[329]absent/nv/item_files/modem/nr5g/RRC/cap_feature_per_features_set_params_v2
aschema[330]absent/nv/item_files/modem/mav/enable_ds_partial_mitigation
aschema[331]absent/nv/item_files/modem/mav/mav_asm_enable_qr_code_scan_notification
aschema[332]absent/nv/item_files/modem/nas/mav_gfnh_recprcl_roaming
aschema[333]absent/nv/item_files/modem/lte/rrc/efs/x2l_redir_hst_nr5g_opt_params
aschema[334]absent/nv/item_files/modem/lte/rrc/efs/pref_nr5g_scan
aschema[335]absent/nv/item_files/modem/mav/enable_ds_mit_for_inactive_nw_slice
aschema[336]absent/nv/item_files/modem/mav/sat_enable_ds_mit_for_marginal_coverage
aschema[337]absent/nv/item_files/modem/nas/mav_force_srvcc
aschema[338]absent/nv/item_files/modem/mav/mav_asm_app_resp_enable
cunknown.9f83e4350001a3000600a100
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max: overrides_D83_D84_D37_D38.plist

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
cAttachAPN.3GPP.AllowedProtocolMask13
aAttachAPN.3GPP.AllowedProtocolMaskInRoamingabsent3
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.apnabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
cDerPriFileVersion0.1.1636.0.161
rIMSConfig.AllowHandoverWithoutIMSVoiceServicetrueabsent
rIMSConfig.ConferenceCalling{"AlwaysSubscribeToConferenceEvents":true,"TreatAllNotificationsAsPartial":true,"SendConferenceSubscribeInNewDialog":false,"conferenceServer":"mmtel@conf-factory.ims.mnc005.mcc232.3gppnetwork.org"}absent
rIMSConfig.EnableWiFiCallingWithoutEntitlementtrueabsent
rIMSConfig.Media
{"AllowHoldMusic":true,"EVSHardBwLimit":"nb-swb","ModeChangeCapability":2,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"109":{"hf-only":"0","SampleRate":16000,"max-red":"220","ch-aw-recv":"0","cmr":"0","maxptime":"240","EncodingName":"EVS","br":"5.9-24.4","bw":"nb-swb"}},"MaxRedundancy":220,"Incl… 
{
  "AllowHoldMusic": true,
  "EVSHardBwLimit": "nb-swb",
  "ModeChangeCapability": 2,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "109": {
      "hf-only": "0",
      "SampleRate": 16000,
      "max-red": "220",
      "ch-aw-recv": "0",
      "cmr": "0",
      "maxptime": "240",
      "EncodingName": "EVS",
      "br": "5.9-24.4",
      "bw": "nb-swb"
    }
  },
  "MaxRedundancy": 220,
  "IncludeSDPMaxRed": true,
  "InactivityTimerRTPSeconds": 20,
  "UseSDPTemplateWhenAnswering": true,
  "UseSDPTemplateForAllInvites": false,
  "IncludeSDPModeChangeCapability": false
}
absent
rIMSConfig.SMS.allowCSFBInVolteModetrueabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.Signaling.AdditionalContactParams{"INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"}absent
rIMSConfig.Signaling.AlwaysSendSessionProgresstrueabsent
rIMSConfig.Signaling.CountryOfOriginationFormatPANIabsent
rIMSConfig.Signaling.EarlyMediaNeedsHeaderfalseabsent
rIMSConfig.Signaling.EmergencyURNs{"128":"urn:service:sos.gas","141":"urn:service:sos.medicalhelp","142":"urn:service:sos.mental-health","147":"urn:service:sos.children"}absent
rIMSConfig.Signaling.EnableCellularNetworkInfotrueabsent
rIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFB-380,3XX,4XX,5XX,6XXabsent
rIMSConfig.Signaling.MaxUdpMessageSize1200absent
rIMSConfig.Signaling.PreconditionssupportedButMandatoryabsent
rIMSConfig.Signaling.RequirePreconditionsWhenMandatoryfalseabsent
rIMSConfig.Signaling.RingbackTimerSeconds120absent
rIMSConfig.Signaling.RingingTimerSeconds125absent
rIMSConfig.Signaling.SecurityAgreementAlgshmac-sha-1-96absent
rIMSConfig.Signaling.SecurityAgreementEalgsaes-cbc,nullabsent
rIMSConfig.Signaling.SendLocalTimeZoneInformationtrueabsent
rIMSConfig.Signaling.SupportPEarlyMediaHeadertrueabsent
rIMSConfig.Signaling.TriggerCSFBOnSDPErrortrueabsent
rIMSConfig.Signaling.UseIPSectrueabsent
rIMSConfig.Signaling.ussdEnabledtrueabsent
rIMSConfig.Voice.DialAsEmergencyOverIMSForUndetectedEmergencytrueabsent
aIMSConfig.Voice.E911OverIMSSupportedabsenttrue
cIMSConfig.Voice.E911OverITechSupportedtruefalse
rIMSConfig.Voice.EnableVolteByDefaulttrueabsent
rIMSConfig.XCAP
{"SupportsCW":true,"DisableOnNetworkError":true,"SupportsCB":true,"ForbiddenHttpErrorCodes":"403","SupportsCLIR":true,"ContentType":"application/vnd.etsi.simservs+xml","imsRegistrationDependency":true,"supported":true,"NafUseSecureTransport":true,"BsfUseSecureTransport":true,"imsFeatureDependency":t… 
{
  "SupportsCW": true,
  "DisableOnNetworkError": true,
  "SupportsCB": true,
  "ForbiddenHttpErrorCodes": "403",
  "SupportsCLIR": true,
  "ContentType": "application/vnd.etsi.simservs+xml",
  "imsRegistrationDependency": true,
  "supported": true,
  "NafUseSecureTransport": true,
  "BsfUseSecureTransport": true,
  "imsFeatureDependency": true
}
absent
rOverrideOperatorWiFiName3 AT WLAN Callabsent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings.5wiServiceMask3absent
aTechSettings.ChildSAs.FirstChild.ChildProposals[0].ChildProtocolabsentESP
aTechSettings.ChildSAs.FirstChild.ChildProposals[0].DHGroupabsent14
rTechSettings.ChildSAs.FirstChild.InstallPoliciestrueabsent
rTechSettings.ChildSAs.FirstChild.ReplayWindowSize12absent
rTechSettings.ExtraConfigurationAttributeRequestv6[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]absent
rTechSettings.IKE.DeadPeerDetectionEnabledfalseabsent
rTechSettings.IKE.DeadPeerDetectionInterval600absent
rTechSettings.IKE.DeadPeerDetectionMaxRetries4absent
rTechSettings.IKE.DeadPeerDetectionRetryInterval10absent
rTechSettings.IKE.LocalIdentifier0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.orgabsent
rTechSettings.IKE.NATTKeepAliveOffloadtrueabsent
cTechSettings.IKE.Proposals[0].IntegrityAlgorithmSHA2-256SHA2-512
cTechSettings.IKE.Proposals[0].PRFAlgorithmSHA1-160SHA2-512
rTechSettings.IKE.RemoteAddressepdg.epc.mnc$mnc.mcc$mcc.pub.3gppnetwork.orgabsent
rTechSettings.IKE.ValidateRemoteCertificatefalseabsent
rTechSettings.SupportCallHandovertrueabsent
aTechSettings.TechPolicies[1]absent{"policy":"TRUE","serviceMask":262144}
rTechSettings.WifiCallingAllowedInRoamingtrueabsent
rTechSettings.iRatPolicies{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"}absent
aapns[0].AllowedProtocolMaskabsent3
aapns[0].AllowedProtocolMaskInRoamingabsent3
capns[2].apnemergencysos
aapns[2].tech-type-maskabsent262144
capns[3].AllowedProtocolMask13
capns[3].AllowedProtocolMaskInRoaming13
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max: overrides_D83_D84_D37_D38.der.pri

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
aefs./nv/item_files/modem/data/3gpp/ps/ran_bit_rate_supportabsent257
cheader.PRI Revision0.1.1636.0.161
aschema[326]absent/nv/item_files/modem/mav/skip_lte_cap_prune
aschema[327]absent/nv/item_files/modem/mav/skip_icon_override_during_enh_buffering
aschema[328]absent/nv/item_files/modem/mav/enable_wireless_qoe
aschema[329]absent/nv/item_files/modem/nr5g/RRC/cap_feature_per_features_set_params_v2
aschema[330]absent/nv/item_files/modem/nas/mav_gfnh_recprcl_roaming
aschema[331]absent/nv/item_files/modem/mav/enable_ds_mit_for_inactive_nw_slice
aschema[332]absent/nv/item_files/modem/mav/sat_enable_ds_mit_for_marginal_coverage
aschema[333]absent/nv/item_files/modem/nas/mav_force_srvcc
cunknown.9f83e4350001a3000600a100
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max: overrides_D73_D74_D27_D28.plist

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
cAttachAPN.3GPP.AllowedProtocolMask13
aAttachAPN.3GPP.AllowedProtocolMaskInRoamingabsent3
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.apnabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
cDerPriFileVersion0.1.1636.0.161
rIMSConfig.AllowHandoverWithoutIMSVoiceServicetrueabsent
rIMSConfig.ConferenceCalling{"AlwaysSubscribeToConferenceEvents":true,"TreatAllNotificationsAsPartial":true,"SendConferenceSubscribeInNewDialog":false,"conferenceServer":"mmtel@conf-factory.ims.mnc005.mcc232.3gppnetwork.org"}absent
rIMSConfig.EnableWiFiCallingWithoutEntitlementtrueabsent
rIMSConfig.Media
{"AllowHoldMusic":true,"EVSHardBwLimit":"nb-swb","ModeChangeCapability":2,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"109":{"hf-only":"0","SampleRate":16000,"max-red":"220","ch-aw-recv":"0","cmr":"0","maxptime":"240","EncodingName":"EVS","br":"5.9-24.4","bw":"nb-swb"}},"MaxRedundancy":220,"Incl… 
{
  "AllowHoldMusic": true,
  "EVSHardBwLimit": "nb-swb",
  "ModeChangeCapability": 2,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "109": {
      "hf-only": "0",
      "SampleRate": 16000,
      "max-red": "220",
      "ch-aw-recv": "0",
      "cmr": "0",
      "maxptime": "240",
      "EncodingName": "EVS",
      "br": "5.9-24.4",
      "bw": "nb-swb"
    }
  },
  "MaxRedundancy": 220,
  "IncludeSDPMaxRed": true,
  "InactivityTimerRTPSeconds": 20,
  "UseSDPTemplateWhenAnswering": true,
  "UseSDPTemplateForAllInvites": false,
  "IncludeSDPModeChangeCapability": false
}
absent
rIMSConfig.SMS{"enableInNonVoLTEMode":false,"allowCSFBInVolteMode":true}absent
rIMSConfig.Signaling
{"InviteErrorResponsesToTriggerCSFB":"-380,3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"SecurityAgreementAlgs":"hmac-sha-1-96","SupportPEarlyMediaHeader":true,"MaxUdpMessageSize":1200,"RingbackTimerSeconds":120,"RingingTimerSeconds":125,"EmergencyURNs":{"128":"urn:service:sos.gas","141":"urn:s… 
{
  "InviteErrorResponsesToTriggerCSFB": "-380,3XX,4XX,5XX,6XX",
  "EnableCellularNetworkInfo": true,
  "SecurityAgreementAlgs": "hmac-sha-1-96",
  "SupportPEarlyMediaHeader": true,
  "MaxUdpMessageSize": 1200,
  "RingbackTimerSeconds": 120,
  "RingingTimerSeconds": 125,
  "EmergencyURNs": {
    "128": "urn:service:sos.gas",
    "141": "urn:service:sos.medicalhelp",
    "142": "urn:service:sos.mental-health",
    "147": "urn:service:sos.children"
  },
  "RequirePreconditionsWhenMandatory": false,
  "SecurityAgreementEalgs": "aes-cbc,null",
  "EarlyMediaNeedsHeader": false,
  "AlwaysSendSessionProgress": true,
  "CountryOfOriginationFormat": "PANI",
  "Preconditions": "supportedButMandatory",
  "AdditionalContactParams": {
    "INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
  },
  "TriggerCSFBOnSDPError": true,
  "ussdEnabled": true,
  "SendLocalTimeZoneInformation": true,
  "UseIPSec": true
}
absent
rIMSConfig.Voice.DialAsEmergencyOverIMSForUndetectedEmergencytrueabsent
aIMSConfig.Voice.E911OverIMSSupportedabsenttrue
cIMSConfig.Voice.E911OverITechSupportedtruefalse
rIMSConfig.Voice.EnableVolteByDefaulttrueabsent
rIMSConfig.XCAP
{"SupportsCW":true,"DisableOnNetworkError":true,"SupportsCB":true,"ForbiddenHttpErrorCodes":"403","SupportsCLIR":true,"ContentType":"application/vnd.etsi.simservs+xml","imsRegistrationDependency":true,"supported":true,"NafUseSecureTransport":true,"BsfUseSecureTransport":true,"imsFeatureDependency":t… 
{
  "SupportsCW": true,
  "DisableOnNetworkError": true,
  "SupportsCB": true,
  "ForbiddenHttpErrorCodes": "403",
  "SupportsCLIR": true,
  "ContentType": "application/vnd.etsi.simservs+xml",
  "imsRegistrationDependency": true,
  "supported": true,
  "NafUseSecureTransport": true,
  "BsfUseSecureTransport": true,
  "imsFeatureDependency": true
}
absent
rOverrideOperatorWiFiName3 AT WLAN Callabsent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings.5wiServiceMask3absent
aTechSettings.ChildSAs.FirstChild.ChildProposals[0].ChildProtocolabsentESP
aTechSettings.ChildSAs.FirstChild.ChildProposals[0].DHGroupabsent14
rTechSettings.ChildSAs.FirstChild.InstallPoliciestrueabsent
rTechSettings.ChildSAs.FirstChild.ReplayWindowSize12absent
rTechSettings.ExtraConfigurationAttributeRequestv6[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]absent
rTechSettings.IKE.DeadPeerDetectionEnabledfalseabsent
rTechSettings.IKE.DeadPeerDetectionInterval600absent
rTechSettings.IKE.DeadPeerDetectionMaxRetries4absent
rTechSettings.IKE.DeadPeerDetectionRetryInterval10absent
rTechSettings.IKE.LocalIdentifier0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.orgabsent
rTechSettings.IKE.NATTKeepAliveOffloadtrueabsent
cTechSettings.IKE.Proposals[0].IntegrityAlgorithmSHA2-256SHA2-512
cTechSettings.IKE.Proposals[0].PRFAlgorithmSHA1-160SHA2-512
rTechSettings.IKE.RemoteAddressepdg.epc.mnc$mnc.mcc$mcc.pub.3gppnetwork.orgabsent
rTechSettings.IKE.ValidateRemoteCertificatefalseabsent
rTechSettings.SupportCallHandovertrueabsent
aTechSettings.TechPolicies[1]absent{"policy":"TRUE","serviceMask":262144}
rTechSettings.WifiCallingAllowedInRoamingtrueabsent
rTechSettings.iRatPolicies{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"}absent
aapns[0].AllowedProtocolMaskabsent3
aapns[0].AllowedProtocolMaskInRoamingabsent3
capns[2].apnemergencysos
aapns[2].tech-type-maskabsent262144
capns[3].AllowedProtocolMask13
capns[3].AllowedProtocolMaskInRoaming13
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max: overrides_D73_D74_D27_D28.der.pri

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
aefs./nv/item_files/modem/data/3gpp/ps/ran_bit_rate_supportabsent257
cheader.PRI Revision0.1.1636.0.161
aschema[296]absent/nv/item_files/modem/nr5g/RRC/cap_feature_mac
aschema[298]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_restrict_dcnr
aschema[299]absent/nv/item_files/modem/mav/mav_disable_sa_no_ciph
aschema[300]absent/nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_plmn_per_carrier
aschema[301]absent/nv/item_files/modem/mav/enable_ds_mitigation
aschema[302]absent/nv/item_files/modem/lte/ML1/num_enb_tx_ant
aschema[303]absent/nv/item_files/modem/nas/disable_sensitive_information
aschema[304]absent/nv/item_files/gps/cgps/sm/gnss_text_to_emergency_window
aschema[305]absent/nv/item_files/modem/mav/enable_ds_mit_for_marginal_coverage
aschema[306]absent/nv/item_files/modem/mmode/sd/mav_sd_emerg_call_allow_lmtd_srv
aschema[307]absent/nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_frequencies_per_carrier
aschema[308]absent/nv/item_files/modem/mav/disable_sa_deprio_on_wifi_assist
aschema[309]absent/nv/item_files/modem/nr5g/RRC/cap_srs_tx_switch_impact_to_rx_control
aschema[310]absent/nv/item_files/modem/uim/mmgsdi/invalidate_nitz
aschema[311]absent/nv/item_files/modem/lte/ML1/x2l_irat_2tx_ant
aschema[312]absent/nv/item_files/modem/mav/skip_lte_cap_prune
aschema[313]absent/nv/item_files/modem/mav/skip_icon_override_during_enh_buffering
aschema[314]absent/nv/item_files/modem/nas/mav_gfnh_recprcl_roaming
aschema[315]absent/nv/item_files/modem/mav/enable_ds_mit_for_inactive_nw_slice
aschema[316]absent/nv/item_files/modem/nas/mav_force_srvcc
cunknown.9f83e4350001a3000600a100
iPhone SE (3rd generation): overrides_D49.plist

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
cAttachAPN.3GPP.AllowedProtocolMask13
aAttachAPN.3GPP.AllowedProtocolMaskInRoamingabsent3
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.apnabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
rIMSConfig.AllowHandoverWithoutIMSVoiceServicetrueabsent
rIMSConfig.ConferenceCalling{"AlwaysSubscribeToConferenceEvents":true,"TreatAllNotificationsAsPartial":true,"SendConferenceSubscribeInNewDialog":false,"conferenceServer":"mmtel@conf-factory.ims.mnc005.mcc232.3gppnetwork.org"}absent
rIMSConfig.EnableWiFiCallingWithoutEntitlementtrueabsent
rIMSConfig.Media
{"AllowHoldMusic":true,"EVSHardBwLimit":"nb-swb","ModeChangeCapability":2,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"109":{"hf-only":"0","SampleRate":16000,"max-red":"220","ch-aw-recv":"0","cmr":"0","maxptime":"240","EncodingName":"EVS","br":"5.9-24.4","bw":"nb-swb"}},"MaxRedundancy":220,"Incl… 
{
  "AllowHoldMusic": true,
  "EVSHardBwLimit": "nb-swb",
  "ModeChangeCapability": 2,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "109": {
      "hf-only": "0",
      "SampleRate": 16000,
      "max-red": "220",
      "ch-aw-recv": "0",
      "cmr": "0",
      "maxptime": "240",
      "EncodingName": "EVS",
      "br": "5.9-24.4",
      "bw": "nb-swb"
    }
  },
  "MaxRedundancy": 220,
  "IncludeSDPMaxRed": true,
  "InactivityTimerRTPSeconds": 20,
  "UseSDPTemplateWhenAnswering": true,
  "UseSDPTemplateForAllInvites": false,
  "IncludeSDPModeChangeCapability": false
}
absent
rIMSConfig.SMS{"enableInNonVoLTEMode":false,"allowCSFBInVolteMode":true}absent
rIMSConfig.Signaling
{"InviteErrorResponsesToTriggerCSFB":"-380,3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"SecurityAgreementAlgs":"hmac-sha-1-96","SupportPEarlyMediaHeader":true,"MaxUdpMessageSize":1200,"RingbackTimerSeconds":120,"RingingTimerSeconds":125,"EmergencyURNs":{"128":"urn:service:sos.gas","141":"urn:s… 
{
  "InviteErrorResponsesToTriggerCSFB": "-380,3XX,4XX,5XX,6XX",
  "EnableCellularNetworkInfo": true,
  "SecurityAgreementAlgs": "hmac-sha-1-96",
  "SupportPEarlyMediaHeader": true,
  "MaxUdpMessageSize": 1200,
  "RingbackTimerSeconds": 120,
  "RingingTimerSeconds": 125,
  "EmergencyURNs": {
    "128": "urn:service:sos.gas",
    "141": "urn:service:sos.medicalhelp",
    "142": "urn:service:sos.mental-health",
    "147": "urn:service:sos.children"
  },
  "RequirePreconditionsWhenMandatory": false,
  "SecurityAgreementEalgs": "aes-cbc,null",
  "EarlyMediaNeedsHeader": false,
  "AlwaysSendSessionProgress": true,
  "CountryOfOriginationFormat": "PANI",
  "Preconditions": "supportedButMandatory",
  "AdditionalContactParams": {
    "INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
  },
  "TriggerCSFBOnSDPError": true,
  "ussdEnabled": true,
  "SendLocalTimeZoneInformation": true,
  "UseIPSec": true
}
absent
rIMSConfig.Voice.DialAsEmergencyOverIMSForUndetectedEmergencytrueabsent
aIMSConfig.Voice.E911OverIMSSupportedabsenttrue
cIMSConfig.Voice.E911OverITechSupportedtruefalse
rIMSConfig.Voice.EnableVolteByDefaulttrueabsent
rIMSConfig.XCAP
{"SupportsCW":true,"DisableOnNetworkError":true,"SupportsCB":true,"ForbiddenHttpErrorCodes":"403","SupportsCLIR":true,"ContentType":"application/vnd.etsi.simservs+xml","imsRegistrationDependency":true,"supported":true,"NafUseSecureTransport":true,"BsfUseSecureTransport":true,"imsFeatureDependency":t… 
{
  "SupportsCW": true,
  "DisableOnNetworkError": true,
  "SupportsCB": true,
  "ForbiddenHttpErrorCodes": "403",
  "SupportsCLIR": true,
  "ContentType": "application/vnd.etsi.simservs+xml",
  "imsRegistrationDependency": true,
  "supported": true,
  "NafUseSecureTransport": true,
  "BsfUseSecureTransport": true,
  "imsFeatureDependency": true
}
absent
rOverrideOperatorWiFiName3 AT WLAN Callabsent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings.5wiServiceMask3absent
aTechSettings.ChildSAs.FirstChild.ChildProposals[0].ChildProtocolabsentESP
aTechSettings.ChildSAs.FirstChild.ChildProposals[0].DHGroupabsent14
rTechSettings.ChildSAs.FirstChild.InstallPoliciestrueabsent
rTechSettings.ChildSAs.FirstChild.ReplayWindowSize12absent
rTechSettings.ExtraConfigurationAttributeRequestv6[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]absent
rTechSettings.IKE.DeadPeerDetectionEnabledfalseabsent
rTechSettings.IKE.DeadPeerDetectionInterval600absent
rTechSettings.IKE.DeadPeerDetectionMaxRetries4absent
rTechSettings.IKE.DeadPeerDetectionRetryInterval10absent
rTechSettings.IKE.LocalIdentifier0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.orgabsent
rTechSettings.IKE.NATTKeepAliveOffloadtrueabsent
cTechSettings.IKE.Proposals[0].IntegrityAlgorithmSHA2-256SHA2-512
cTechSettings.IKE.Proposals[0].PRFAlgorithmSHA1-160SHA2-512
rTechSettings.IKE.RemoteAddressepdg.epc.mnc$mnc.mcc$mcc.pub.3gppnetwork.orgabsent
rTechSettings.IKE.ValidateRemoteCertificatefalseabsent
rTechSettings.SupportCallHandovertrueabsent
aTechSettings.TechPolicies[1]absent{"policy":"TRUE","serviceMask":262144}
rTechSettings.WifiCallingAllowedInRoamingtrueabsent
rTechSettings.iRatPolicies{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"}absent
aapns[0].AllowedProtocolMaskabsent3
aapns[0].AllowedProtocolMaskInRoamingabsent3
capns[2].apnemergencysos
aapns[2].tech-type-maskabsent262144
capns[3].AllowedProtocolMask13
capns[3].AllowedProtocolMaskInRoaming13
iPhone 13, 13 mini, 13 Pro, 13 Pro Max: overrides_D63_D64_D16_D17.plist

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
cAttachAPN.3GPP.AllowedProtocolMask13
aAttachAPN.3GPP.AllowedProtocolMaskInRoamingabsent3
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.apnabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
rIMSConfig.AllowHandoverWithoutIMSVoiceServicetrueabsent
rIMSConfig.ConferenceCalling{"AlwaysSubscribeToConferenceEvents":true,"TreatAllNotificationsAsPartial":true,"SendConferenceSubscribeInNewDialog":false,"conferenceServer":"mmtel@conf-factory.ims.mnc005.mcc232.3gppnetwork.org"}absent
rIMSConfig.EnableWiFiCallingWithoutEntitlementtrueabsent
rIMSConfig.Media
{"AllowHoldMusic":true,"EVSHardBwLimit":"nb-swb","ModeChangeCapability":2,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"109":{"hf-only":"0","SampleRate":16000,"max-red":"220","ch-aw-recv":"0","cmr":"0","maxptime":"240","EncodingName":"EVS","br":"5.9-24.4","bw":"nb-swb"}},"MaxRedundancy":220,"Incl… 
{
  "AllowHoldMusic": true,
  "EVSHardBwLimit": "nb-swb",
  "ModeChangeCapability": 2,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "109": {
      "hf-only": "0",
      "SampleRate": 16000,
      "max-red": "220",
      "ch-aw-recv": "0",
      "cmr": "0",
      "maxptime": "240",
      "EncodingName": "EVS",
      "br": "5.9-24.4",
      "bw": "nb-swb"
    }
  },
  "MaxRedundancy": 220,
  "IncludeSDPMaxRed": true,
  "InactivityTimerRTPSeconds": 20,
  "UseSDPTemplateWhenAnswering": true,
  "UseSDPTemplateForAllInvites": false,
  "IncludeSDPModeChangeCapability": false
}
absent
rIMSConfig.SMS{"enableInNonVoLTEMode":false,"allowCSFBInVolteMode":true}absent
rIMSConfig.Signaling
{"InviteErrorResponsesToTriggerCSFB":"-380,3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"SecurityAgreementAlgs":"hmac-sha-1-96","SupportPEarlyMediaHeader":true,"MaxUdpMessageSize":1200,"RingbackTimerSeconds":120,"RingingTimerSeconds":125,"EmergencyURNs":{"128":"urn:service:sos.gas","141":"urn:s… 
{
  "InviteErrorResponsesToTriggerCSFB": "-380,3XX,4XX,5XX,6XX",
  "EnableCellularNetworkInfo": true,
  "SecurityAgreementAlgs": "hmac-sha-1-96",
  "SupportPEarlyMediaHeader": true,
  "MaxUdpMessageSize": 1200,
  "RingbackTimerSeconds": 120,
  "RingingTimerSeconds": 125,
  "EmergencyURNs": {
    "128": "urn:service:sos.gas",
    "141": "urn:service:sos.medicalhelp",
    "142": "urn:service:sos.mental-health",
    "147": "urn:service:sos.children"
  },
  "RequirePreconditionsWhenMandatory": false,
  "SecurityAgreementEalgs": "aes-cbc,null",
  "EarlyMediaNeedsHeader": false,
  "AlwaysSendSessionProgress": true,
  "CountryOfOriginationFormat": "PANI",
  "Preconditions": "supportedButMandatory",
  "AdditionalContactParams": {
    "INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
  },
  "TriggerCSFBOnSDPError": true,
  "ussdEnabled": true,
  "SendLocalTimeZoneInformation": true,
  "UseIPSec": true
}
absent
rIMSConfig.Voice.DialAsEmergencyOverIMSForUndetectedEmergencytrueabsent
aIMSConfig.Voice.E911OverIMSSupportedabsenttrue
cIMSConfig.Voice.E911OverITechSupportedtruefalse
rIMSConfig.Voice.EnableVolteByDefaulttrueabsent
rIMSConfig.XCAP
{"SupportsCW":true,"DisableOnNetworkError":true,"SupportsCB":true,"ForbiddenHttpErrorCodes":"403","SupportsCLIR":true,"ContentType":"application/vnd.etsi.simservs+xml","imsRegistrationDependency":true,"supported":true,"NafUseSecureTransport":true,"BsfUseSecureTransport":true,"imsFeatureDependency":t… 
{
  "SupportsCW": true,
  "DisableOnNetworkError": true,
  "SupportsCB": true,
  "ForbiddenHttpErrorCodes": "403",
  "SupportsCLIR": true,
  "ContentType": "application/vnd.etsi.simservs+xml",
  "imsRegistrationDependency": true,
  "supported": true,
  "NafUseSecureTransport": true,
  "BsfUseSecureTransport": true,
  "imsFeatureDependency": true
}
absent
rOverrideOperatorWiFiName3 AT WLAN Callabsent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings.5wiServiceMask3absent
aTechSettings.ChildSAs.FirstChild.ChildProposals[0].ChildProtocolabsentESP
aTechSettings.ChildSAs.FirstChild.ChildProposals[0].DHGroupabsent14
rTechSettings.ChildSAs.FirstChild.InstallPoliciestrueabsent
rTechSettings.ChildSAs.FirstChild.ReplayWindowSize12absent
rTechSettings.ExtraConfigurationAttributeRequestv6[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]absent
rTechSettings.IKE.DeadPeerDetectionEnabledfalseabsent
rTechSettings.IKE.DeadPeerDetectionInterval600absent
rTechSettings.IKE.DeadPeerDetectionMaxRetries4absent
rTechSettings.IKE.DeadPeerDetectionRetryInterval10absent
rTechSettings.IKE.LocalIdentifier0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.orgabsent
rTechSettings.IKE.NATTKeepAliveOffloadtrueabsent
cTechSettings.IKE.Proposals[0].IntegrityAlgorithmSHA2-256SHA2-512
cTechSettings.IKE.Proposals[0].PRFAlgorithmSHA1-160SHA2-512
rTechSettings.IKE.RemoteAddressepdg.epc.mnc$mnc.mcc$mcc.pub.3gppnetwork.orgabsent
rTechSettings.IKE.ValidateRemoteCertificatefalseabsent
rTechSettings.SupportCallHandovertrueabsent
aTechSettings.TechPolicies[1]absent{"policy":"TRUE","serviceMask":262144}
rTechSettings.WifiCallingAllowedInRoamingtrueabsent
rTechSettings.iRatPolicies{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"}absent
aapns[0].AllowedProtocolMaskabsent3
aapns[0].AllowedProtocolMaskInRoamingabsent3
capns[2].apnemergencysos
aapns[2].tech-type-maskabsent262144
capns[3].AllowedProtocolMask13
capns[3].AllowedProtocolMaskInRoaming13
iPhone 12, 12 mini, 12 Pro, 12 Pro Max: overrides_D52g_D53g_D53p_D54p.plist

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
cAttachAPN.3GPP.AllowedProtocolMask13
aAttachAPN.3GPP.AllowedProtocolMaskInRoamingabsent3
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.apnabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
rIMSConfig.AllowHandoverWithoutIMSVoiceServicetrueabsent
rIMSConfig.ConferenceCalling{"AlwaysSubscribeToConferenceEvents":true,"TreatAllNotificationsAsPartial":true,"SendConferenceSubscribeInNewDialog":false,"conferenceServer":"mmtel@conf-factory.ims.mnc005.mcc232.3gppnetwork.org"}absent
rIMSConfig.EnableWiFiCallingWithoutEntitlementtrueabsent
rIMSConfig.Media
{"AllowHoldMusic":true,"EVSHardBwLimit":"nb-swb","ModeChangeCapability":2,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"109":{"hf-only":"0","SampleRate":16000,"max-red":"220","ch-aw-recv":"0","cmr":"0","maxptime":"240","EncodingName":"EVS","br":"5.9-24.4","bw":"nb-swb"}},"MaxRedundancy":220,"Incl… 
{
  "AllowHoldMusic": true,
  "EVSHardBwLimit": "nb-swb",
  "ModeChangeCapability": 2,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "109": {
      "hf-only": "0",
      "SampleRate": 16000,
      "max-red": "220",
      "ch-aw-recv": "0",
      "cmr": "0",
      "maxptime": "240",
      "EncodingName": "EVS",
      "br": "5.9-24.4",
      "bw": "nb-swb"
    }
  },
  "MaxRedundancy": 220,
  "IncludeSDPMaxRed": true,
  "InactivityTimerRTPSeconds": 20,
  "UseSDPTemplateWhenAnswering": true,
  "UseSDPTemplateForAllInvites": false,
  "IncludeSDPModeChangeCapability": false
}
absent
rIMSConfig.SMS{"enableInNonVoLTEMode":false,"allowCSFBInVolteMode":true}absent
rIMSConfig.Signaling
{"InviteErrorResponsesToTriggerCSFB":"-380,3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"SecurityAgreementAlgs":"hmac-sha-1-96","SupportPEarlyMediaHeader":true,"MaxUdpMessageSize":1200,"RingbackTimerSeconds":120,"RingingTimerSeconds":125,"EmergencyURNs":{"128":"urn:service:sos.gas","141":"urn:s… 
{
  "InviteErrorResponsesToTriggerCSFB": "-380,3XX,4XX,5XX,6XX",
  "EnableCellularNetworkInfo": true,
  "SecurityAgreementAlgs": "hmac-sha-1-96",
  "SupportPEarlyMediaHeader": true,
  "MaxUdpMessageSize": 1200,
  "RingbackTimerSeconds": 120,
  "RingingTimerSeconds": 125,
  "EmergencyURNs": {
    "128": "urn:service:sos.gas",
    "141": "urn:service:sos.medicalhelp",
    "142": "urn:service:sos.mental-health",
    "147": "urn:service:sos.children"
  },
  "RequirePreconditionsWhenMandatory": false,
  "SecurityAgreementEalgs": "aes-cbc,null",
  "EarlyMediaNeedsHeader": false,
  "AlwaysSendSessionProgress": true,
  "CountryOfOriginationFormat": "PANI",
  "Preconditions": "supportedButMandatory",
  "AdditionalContactParams": {
    "INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
  },
  "TriggerCSFBOnSDPError": true,
  "ussdEnabled": true,
  "SendLocalTimeZoneInformation": true,
  "UseIPSec": true
}
absent
rIMSConfig.Voice.DialAsEmergencyOverIMSForUndetectedEmergencytrueabsent
aIMSConfig.Voice.E911OverIMSSupportedabsenttrue
cIMSConfig.Voice.E911OverITechSupportedtruefalse
rIMSConfig.Voice.EnableVolteByDefaulttrueabsent
rIMSConfig.XCAP
{"SupportsCW":true,"DisableOnNetworkError":true,"SupportsCB":true,"ForbiddenHttpErrorCodes":"403","SupportsCLIR":true,"ContentType":"application/vnd.etsi.simservs+xml","imsRegistrationDependency":true,"supported":true,"NafUseSecureTransport":true,"BsfUseSecureTransport":true,"imsFeatureDependency":t… 
{
  "SupportsCW": true,
  "DisableOnNetworkError": true,
  "SupportsCB": true,
  "ForbiddenHttpErrorCodes": "403",
  "SupportsCLIR": true,
  "ContentType": "application/vnd.etsi.simservs+xml",
  "imsRegistrationDependency": true,
  "supported": true,
  "NafUseSecureTransport": true,
  "BsfUseSecureTransport": true,
  "imsFeatureDependency": true
}
absent
rOverrideOperatorWiFiName3 AT WLAN Callabsent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings.5wiServiceMask3absent
aTechSettings.ChildSAs.FirstChild.ChildProposals[0].ChildProtocolabsentESP
aTechSettings.ChildSAs.FirstChild.ChildProposals[0].DHGroupabsent14
rTechSettings.ChildSAs.FirstChild.InstallPoliciestrueabsent
rTechSettings.ChildSAs.FirstChild.ReplayWindowSize12absent
rTechSettings.ExtraConfigurationAttributeRequestv6[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]absent
rTechSettings.IKE.DeadPeerDetectionEnabledfalseabsent
rTechSettings.IKE.DeadPeerDetectionInterval600absent
rTechSettings.IKE.DeadPeerDetectionMaxRetries4absent
rTechSettings.IKE.DeadPeerDetectionRetryInterval10absent
rTechSettings.IKE.LocalIdentifier0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.orgabsent
rTechSettings.IKE.NATTKeepAliveOffloadtrueabsent
cTechSettings.IKE.Proposals[0].IntegrityAlgorithmSHA2-256SHA2-512
cTechSettings.IKE.Proposals[0].PRFAlgorithmSHA1-160SHA2-512
rTechSettings.IKE.RemoteAddressepdg.epc.mnc$mnc.mcc$mcc.pub.3gppnetwork.orgabsent
rTechSettings.IKE.ValidateRemoteCertificatefalseabsent
rTechSettings.SupportCallHandovertrueabsent
aTechSettings.TechPolicies[1]absent{"policy":"TRUE","serviceMask":262144}
rTechSettings.WifiCallingAllowedInRoamingtrueabsent
rTechSettings.iRatPolicies{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"}absent
aapns[0].AllowedProtocolMaskabsent3
aapns[0].AllowedProtocolMaskInRoamingabsent3
capns[2].apnemergencysos
aapns[2].tech-type-maskabsent262144
capns[3].AllowedProtocolMask13
capns[3].AllowedProtocolMaskInRoaming13
iPhone 11, 11 Pro, 11 Pro Max: overrides_D421_D431_N104.plist

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Was overrides_D421_D431_N104_D79.plist.

Key pathBeforeAfter
cAttachAPN.3GPP.AllowedProtocolMask13
aAttachAPN.3GPP.AllowedProtocolMaskInRoamingabsent3
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.apnabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
cDerPriFileNameoverrides_D421_D431_N104_D79.der.prioverrides_D421_D431_N104.der.pri
rIMSConfig.AllowHandoverWithoutIMSVoiceServicetrueabsent
rIMSConfig.ConferenceCalling{"AlwaysSubscribeToConferenceEvents":true,"TreatAllNotificationsAsPartial":true,"SendConferenceSubscribeInNewDialog":false,"conferenceServer":"mmtel@conf-factory.ims.mnc005.mcc232.3gppnetwork.org"}absent
rIMSConfig.EnableWiFiCallingWithoutEntitlementtrueabsent
rIMSConfig.Media
{"AllowHoldMusic":true,"EVSHardBwLimit":"nb-swb","ModeChangeCapability":2,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"109":{"hf-only":"0","SampleRate":16000,"max-red":"220","ch-aw-recv":"0","cmr":"0","maxptime":"240","EncodingName":"EVS","br":"5.9-24.4","bw":"nb-swb"}},"MaxRedundancy":220,"Incl… 
{
  "AllowHoldMusic": true,
  "EVSHardBwLimit": "nb-swb",
  "ModeChangeCapability": 2,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "109": {
      "hf-only": "0",
      "SampleRate": 16000,
      "max-red": "220",
      "ch-aw-recv": "0",
      "cmr": "0",
      "maxptime": "240",
      "EncodingName": "EVS",
      "br": "5.9-24.4",
      "bw": "nb-swb"
    }
  },
  "MaxRedundancy": 220,
  "IncludeSDPMaxRed": true,
  "InactivityTimerRTPSeconds": 20,
  "UseSDPTemplateWhenAnswering": true,
  "UseSDPTemplateForAllInvites": false,
  "IncludeSDPModeChangeCapability": false
}
absent
rIMSConfig.SMS.allowCSFBInVolteModetrueabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.Signaling
{"InviteErrorResponsesToTriggerCSFB":"-380,3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"SecurityAgreementAlgs":"hmac-sha-1-96","SupportPEarlyMediaHeader":true,"MaxUdpMessageSize":1200,"RingbackTimerSeconds":120,"RingingTimerSeconds":125,"EmergencyURNs":{"128":"urn:service:sos.gas","141":"urn:s… 
{
  "InviteErrorResponsesToTriggerCSFB": "-380,3XX,4XX,5XX,6XX",
  "EnableCellularNetworkInfo": true,
  "SecurityAgreementAlgs": "hmac-sha-1-96",
  "SupportPEarlyMediaHeader": true,
  "MaxUdpMessageSize": 1200,
  "RingbackTimerSeconds": 120,
  "RingingTimerSeconds": 125,
  "EmergencyURNs": {
    "128": "urn:service:sos.gas",
    "141": "urn:service:sos.medicalhelp",
    "142": "urn:service:sos.mental-health",
    "147": "urn:service:sos.children"
  },
  "RequirePreconditionsWhenMandatory": false,
  "SecurityAgreementEalgs": "aes-cbc,null",
  "EarlyMediaNeedsHeader": false,
  "AlwaysSendSessionProgress": true,
  "CountryOfOriginationFormat": "PANI",
  "Preconditions": "supportedButMandatory",
  "AdditionalContactParams": {
    "INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
  },
  "TriggerCSFBOnSDPError": true,
  "ussdEnabled": true,
  "SendLocalTimeZoneInformation": true,
  "UseIPSec": true
}
absent
rIMSConfig.Voice.DialAsEmergencyOverIMSForUndetectedEmergencytrueabsent
aIMSConfig.Voice.E911OverIMSSupportedabsenttrue
cIMSConfig.Voice.E911OverITechSupportedtruefalse
rIMSConfig.Voice.EnableVolteByDefaulttrueabsent
rIMSConfig.XCAP
{"SupportsCW":true,"DisableOnNetworkError":true,"SupportsCB":true,"ForbiddenHttpErrorCodes":"403","SupportsCLIR":true,"ContentType":"application/vnd.etsi.simservs+xml","imsRegistrationDependency":true,"supported":true,"NafUseSecureTransport":true,"BsfUseSecureTransport":true,"imsFeatureDependency":t… 
{
  "SupportsCW": true,
  "DisableOnNetworkError": true,
  "SupportsCB": true,
  "ForbiddenHttpErrorCodes": "403",
  "SupportsCLIR": true,
  "ContentType": "application/vnd.etsi.simservs+xml",
  "imsRegistrationDependency": true,
  "supported": true,
  "NafUseSecureTransport": true,
  "BsfUseSecureTransport": true,
  "imsFeatureDependency": true
}
absent
rOverrideOperatorWiFiName3 AT WLAN Callabsent
rShow3GSwitchfalseabsent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings.5wiServiceMask3absent
aTechSettings.ChildSAs.FirstChild.ChildProposals[0].ChildProtocolabsentESP
aTechSettings.ChildSAs.FirstChild.ChildProposals[0].DHGroupabsent14
rTechSettings.ChildSAs.FirstChild.InstallPoliciestrueabsent
rTechSettings.ChildSAs.FirstChild.ReplayWindowSize12absent
rTechSettings.ExtraConfigurationAttributeRequestv6[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]absent
rTechSettings.IKE.DeadPeerDetectionEnabledfalseabsent
rTechSettings.IKE.DeadPeerDetectionInterval600absent
rTechSettings.IKE.DeadPeerDetectionMaxRetries4absent
rTechSettings.IKE.DeadPeerDetectionRetryInterval10absent
rTechSettings.IKE.LocalIdentifier0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.orgabsent
rTechSettings.IKE.NATTKeepAliveOffloadtrueabsent
cTechSettings.IKE.Proposals[0].IntegrityAlgorithmSHA2-256SHA2-512
cTechSettings.IKE.Proposals[0].PRFAlgorithmSHA1-160SHA2-512
rTechSettings.IKE.RemoteAddressepdg.epc.mnc$mnc.mcc$mcc.pub.3gppnetwork.orgabsent
rTechSettings.IKE.ValidateRemoteCertificatefalseabsent
rTechSettings.SupportCallHandovertrueabsent
aTechSettings.TechPolicies[1]absent{"policy":"TRUE","serviceMask":262144}
rTechSettings.WifiCallingAllowedInRoamingtrueabsent
rTechSettings.iRatPolicies{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"}absent
aapns[0].AllowedProtocolMaskabsent3
aapns[0].AllowedProtocolMaskInRoamingabsent3
capns[2].apnemergencysos
aapns[2].tech-type-maskabsent262144
capns[3].AllowedProtocolMask13
capns[3].AllowedProtocolMaskInRoaming13
iPhone SE (2nd generation): overrides_D79.plist

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Was overrides_D421_D431_N104_D79.plist.

Key pathBeforeAfter
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.apnabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
aCarrierEntitlementsabsent{"SupportedEntitlements":5121,"SupportPhysicalSIMtoESIMTransfer":false,"SupportsOnDevicePhysicalSIMConvert":false,"SupportSecureIntent":false}
cDerPriFileNameoverrides_D421_D431_N104_D79.der.prioverrides_D79.der.pri
rIMSConfig.AllowHandoverWithoutIMSVoiceServicetrueabsent
rIMSConfig.ConferenceCalling{"AlwaysSubscribeToConferenceEvents":true,"TreatAllNotificationsAsPartial":true,"SendConferenceSubscribeInNewDialog":false,"conferenceServer":"mmtel@conf-factory.ims.mnc005.mcc232.3gppnetwork.org"}absent
rIMSConfig.EnableWiFiCallingWithoutEntitlementtrueabsent
rIMSConfig.Media.AllowHoldMusictrueabsent
rIMSConfig.Media.AudioCodecs.109.EncodingNameEVSabsent
rIMSConfig.Media.AudioCodecs.109.SampleRate16000absent
rIMSConfig.Media.AudioCodecs.109.br5.9-24.4absent
rIMSConfig.Media.AudioCodecs.109.bwnb-swbabsent
rIMSConfig.Media.AudioCodecs.109.ch-aw-recv0absent
rIMSConfig.Media.AudioCodecs.109.hf-only0absent
rIMSConfig.Media.AudioCodecs.109.max-red220absent
rIMSConfig.Media.AudioCodecs.109.maxptime240absent
rIMSConfig.Media.EVSHardBwLimitnb-swbabsent
rIMSConfig.Media.EnableBandwidthSpecifierstrueabsent
rIMSConfig.Media.InactivityTimerRTPSeconds20absent
rIMSConfig.Media.IncludeSDPMaxRedtrueabsent
rIMSConfig.Media.IncludeSDPModeChangeCapabilityfalseabsent
rIMSConfig.Media.MaxRedundancy220absent
rIMSConfig.Media.ModeChangeCapability2absent
rIMSConfig.Media.UseSDPTemplateForAllInvitesfalseabsent
rIMSConfig.Media.UseSDPTemplateWhenAnsweringtrueabsent
rIMSConfig.SMS.allowCSFBInVolteModetrueabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.Signaling
{"InviteErrorResponsesToTriggerCSFB":"-380,3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"SecurityAgreementAlgs":"hmac-sha-1-96","SupportPEarlyMediaHeader":true,"MaxUdpMessageSize":1200,"RingbackTimerSeconds":120,"RingingTimerSeconds":125,"EmergencyURNs":{"128":"urn:service:sos.gas","141":"urn:s… 
{
  "InviteErrorResponsesToTriggerCSFB": "-380,3XX,4XX,5XX,6XX",
  "EnableCellularNetworkInfo": true,
  "SecurityAgreementAlgs": "hmac-sha-1-96",
  "SupportPEarlyMediaHeader": true,
  "MaxUdpMessageSize": 1200,
  "RingbackTimerSeconds": 120,
  "RingingTimerSeconds": 125,
  "EmergencyURNs": {
    "128": "urn:service:sos.gas",
    "141": "urn:service:sos.medicalhelp",
    "142": "urn:service:sos.mental-health",
    "147": "urn:service:sos.children"
  },
  "RequirePreconditionsWhenMandatory": false,
  "SecurityAgreementEalgs": "aes-cbc,null",
  "EarlyMediaNeedsHeader": false,
  "AlwaysSendSessionProgress": true,
  "CountryOfOriginationFormat": "PANI",
  "Preconditions": "supportedButMandatory",
  "AdditionalContactParams": {
    "INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
  },
  "TriggerCSFBOnSDPError": true,
  "ussdEnabled": true,
  "SendLocalTimeZoneInformation": true,
  "UseIPSec": true
}
absent
rIMSConfig.Voice.DialAsEmergencyOverIMSForUndetectedEmergencytrueabsent
rIMSConfig.Voice.EnableVolteByDefaulttrueabsent
rIMSConfig.XCAP
{"SupportsCW":true,"DisableOnNetworkError":true,"SupportsCB":true,"ForbiddenHttpErrorCodes":"403","SupportsCLIR":true,"ContentType":"application/vnd.etsi.simservs+xml","imsRegistrationDependency":true,"supported":true,"NafUseSecureTransport":true,"BsfUseSecureTransport":true,"imsFeatureDependency":t… 
{
  "SupportsCW": true,
  "DisableOnNetworkError": true,
  "SupportsCB": true,
  "ForbiddenHttpErrorCodes": "403",
  "SupportsCLIR": true,
  "ContentType": "application/vnd.etsi.simservs+xml",
  "imsRegistrationDependency": true,
  "supported": true,
  "NafUseSecureTransport": true,
  "BsfUseSecureTransport": true,
  "imsFeatureDependency": true
}
absent
aPhoneAccountTransferabsent{"MinCompatibleOS":"18.6"}
rShow3GSwitchfalseabsent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings.5wiServiceMask3absent
rTechSettings.ChildSAs.FirstChild.InstallPoliciestrueabsent
rTechSettings.ChildSAs.FirstChild.ReplayWindowSize12absent
rTechSettings.ExtraConfigurationAttributeRequestv6[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]absent
rTechSettings.IKE.DeadPeerDetectionEnabledfalseabsent
rTechSettings.IKE.DeadPeerDetectionInterval600absent
rTechSettings.IKE.DeadPeerDetectionMaxRetries4absent
rTechSettings.IKE.DeadPeerDetectionRetryInterval10absent
rTechSettings.IKE.LocalIdentifier0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.orgabsent
rTechSettings.IKE.NATTKeepAliveOffloadtrueabsent
rTechSettings.IKE.RemoteAddressepdg.epc.mnc$mnc.mcc$mcc.pub.3gppnetwork.orgabsent
rTechSettings.IKE.ValidateRemoteCertificatefalseabsent
rTechSettings.SupportCallHandovertrueabsent
rTechSettings.WifiCallingAllowedInRoamingtrueabsent
rTechSettings.iRatPolicies{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"}absent
Routine changes (44 files): version number only, per-phone file, compared by phone above, signature
FileKindWhy it is routine
Info.plistchangedversion number only
overrides_D23.der.priaddedper-phone file, compared by phone above
overrides_D23.plistaddedper-phone file, compared by phone above
overrides_D421_D431_N104.der.priaddedper-phone file, compared by phone above
overrides_D421_D431_N104.plistaddedper-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.priaddedper-phone file, compared by phone above
overrides_D52g_D53g_D53p_D54p.plistaddedper-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_D79.der.priaddedper-phone file, compared by phone above
overrides_D79.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.prichangedper-phone file, compared by phone above
overrides_D93_D94_D47_D48.plistchangedper-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_D23.plistaddedsignature
signatures/overrides_D421_D431_N104.plistaddedsignature
signatures/overrides_D49.plistaddedsignature
signatures/overrides_D52g_D53g_D53p_D54p.plistaddedsignature
signatures/overrides_D63_D64_D16_D17.plistaddedsignature
signatures/overrides_D73_D74_D27_D28.plistaddedsignature
signatures/overrides_D79.plistaddedsignature
signatures/overrides_D83_D84_D37_D38.plistaddedsignature
signatures/overrides_D93_D94_D47_D48.plistchangedsignature
signatures/overrides_V159.plistaddedsignature
signatures/overrides_V53_V54_V57.plistaddedsignature
signatures/overrides_V59.plistaddedsignature
signatures/overrides_V63_V64s_V68.plistaddedsignature
signatures/overrides_V64.plistaddedsignature
carrier.plist changed 8 rows Before After only this file
Key pathBeforeAfter
aAttachAPNabsent{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":""}}
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"-380,3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"SecurityAgreementAlgs":"hmac-sha-1-96","SupportPEarlyMediaHeader":true,"MaxUdpMessageSize":1200,"RingbackTimerSeconds":120,"RingingTimerSeconds":125,"EmergencyURNs":{"122":"urn:service:sos.fire… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "-380,3XX,4XX,5XX,6XX",
    "EnableCellularNetworkInfo": true,
    "SecurityAgreementAlgs": "hmac-sha-1-96",
    "SupportPEarlyMediaHeader": true,
    "MaxUdpMessageSize": 1200,
    "RingbackTimerSeconds": 120,
    "RingingTimerSeconds": 125,
    "EmergencyURNs": {
      "122": "urn:service:sos.fire",
      "128": "urn:service:sos.gas",
      "133": "urn:service:sos.police",
      "140": "urn:service:sos.mountain",
      "141": "urn:service:sos.medicalhelp",
      "142": "urn:service:sos.mental-health",
      "144": "urn:service:sos.ambulance",
      "147": "urn:service:sos.children",
      "188": "urn:service:sos.testnummer"
    },
    "RequirePreconditionsWhenMandatory": false,
    "SecurityAgreementEalgs": "aes-cbc,null",
    "EarlyMediaNeedsHeader": false,
    "AlwaysSendSessionProgress": true,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "supportedButMandatory",
    "AdditionalContactParams": {
      "INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "ussdEnabled": true,
    "SendLocalTimeZoneInformation": true,
    "UseIPSec": true
  },
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "TreatAllNotificationsAsPartial": true,
    "SendConferenceSubscribeInNewDialog": false,
    "conferenceServer": "mmtel@conf-factory.ims.mnc005.mcc232.3gppnetwork.org"
  },
  "AllowHandoverWithoutIMSVoiceService": true,
  "SMS": {
    "enableInNonVoLTEMode": false
  },
  "Media": {
    "AllowHoldMusic": true,
    "EVSHardBwLimit": "nb-swb",
    "ModeChangeCapability": 2,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "109": {
        "max-red": "220",
        "SampleRate": 16000,
        "ch-aw-recv": "0",
        "maxptime": "240",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-swb"
      }
    },
    "MaxRedundancy": 220,
    "IncludeSDPMaxRed": true,
    "InactivityTimerRTPSeconds": 20,
    "UseSDPTemplateWhenAnswering": true,
    "UseSDPTemplateForAllInvites": false,
    "IncludeSDPModeChangeCapability": false
  },
  "XCAP": {
    "SupportsCW": true,
    "DisableOnNetworkError": true,
    "SupportsCB": true,
    "ForbiddenHttpErrorCodes": "403",
    "SupportsCLIR": true,
    "ContentType": "application/vnd.etsi.simservs+xml",
    "imsRegistrationDependency": true,
    "supported": true,
    "NafUseSecureTransport": true,
    "BsfUseSecureTransport": true,
    "imsFeatureDependency": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "EnableVolteByDefault": true
  }
}
rShowTTYfalseabsent
aShowVolteSwitchabsentfalse
aShowVolteWarningUnsupportedCarrierabsentfalse
aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
aTechSettingsabsent
{"WifiCallingAllowedInRoaming":true,"iRatPolicies":{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"},"ChildSAs":{"FirstChild":{"InstallPolicies":true,"ReplayWindowSize":12}},"ExtraConfigurationAttributeRequestv6":[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}],… 
{
  "WifiCallingAllowedInRoaming": true,
  "iRatPolicies": {
    "PreferredTechnology": "ims",
    "PreferredTechnologyRoaming": "wifi"
  },
  "ChildSAs": {
    "FirstChild": {
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportCallHandover": true,
  "IKE": {
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "ValidateRemoteCertificate": false,
    "RemoteAddress": "epdg.epc.mnc$mnc.mcc$mcc.pub.3gppnetwork.org",
    "DeadPeerDetectionRetryInterval": 10
  },
  "5wiServiceMask": 3
}
789 carriers, 225 countries · iOS 27.0.1 (24A446) · beta iOS 27.2 beta 2 (24B5089g) GitHub Ready