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iPhone Apple Watch
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Phones (13)

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
9 changesno changeiOS 26.4.1 – 26.4.2 image · build 69.0
iPhone 18 Pro Max (US)
Qualcomm X80 · Mav25
no earlier copyno earlier copy
iPhone 16e
Apple C1
9 changesno changeiOS 26.4.1 – 26.4.2 image · build 69.0
iPhone Air
Apple C1
9 changesno changeiOS 26.4.1 – 26.4.2 image · build 69.0
iPhone 17e
Apple C1
9 changesno changeiOS 26.4.1 – 26.4.2 image · build 69.0
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max
Qualcomm X71M · Mav24
9 changesno changeiOS 26.4.1 – 26.4.2 image · build 69.0
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
Qualcomm · Mav23
9 changesno changeiOS 26.4.1 – 26.4.2 image · build 69.0
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
Qualcomm · Mav22
9 changesno changeiOS 26.4.1 – 26.4.2 image · build 69.0
iPhone SE (3rd generation)
Qualcomm · Mav30
9 changesno changeiOS 26.4.1 – 26.4.2 image · build 69.0
iPhone 13, 13 mini, 13 Pro, 13 Pro Max
Qualcomm · Mav21
9 changesno changeiOS 26.4.1 – 26.4.2 image · build 69.0
iPhone 12, 12 mini, 12 Pro, 12 Pro Max
Qualcomm · Mav20
9 changesno changeiOS 26.4.1 – 26.4.2 image · build 69.0
iPhone 11, 11 Pro, 11 Pro Max, SE (2nd generation)
Intel · ICE19
15 changesno changeiOS 26.4.1 – 26.4.2 image · build 69.0
iPhone 17, 17 Pro, 17 Pro Max: overrides_V53_V54_V57.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":1}}absent
rIMSConfig
{"Signaling":{"IPSecBringupUseNetworkPath":true,"AdditionalContactParams":{"REGISTER,INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"},"DefaultAuthAlgorithm":"AKAv1-MD5","TriggerCSFBOnSDPError":true,"AlwaysAddSipInstance":true,"SupportPEarlyMediaHeader… 
{
  "Signaling": {
    "IPSecBringupUseNetworkPath": true,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "UseFakeSAsForDeregistration": true,
    "EmergencyLocationLookupRequired": false,
    "EarlyMediaNeedsHeader": false,
    "OutgoingDomain": "1",
    "SipTimers": {
      "InviteResponseTimeout": 4000
    },
    "AdditionalHeaders": {
      "INVITE": "Accept: application/sdp,application/3gpp-ims+xml",
      "INVITE,INVITE:*": "Feature-Caps: *;+g.3gpp.srvcc-alerting"
    },
    "AlwaysUnsubscribeFromRegEvents": false,
    "strictCallFlows": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,-480,5XX,604,606",
    "RingbackTimerSeconds": 200,
    "SendPreferredServiceInInvite": true,
    "WaitForRingingTimerMTSeconds": 20,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "CallToVoicemail": {
        "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      },
      "TemporarilyUnavailable": {
        "ReasonHeaderText": "CC_Q850_001_UNALLOCATED_NUMBER",
        "StatusCode": 404,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "Preconditions": "Supported",
    "ValidateSipMessageRecipient": false,
    "RingingTimerSeconds": 200,
    "SendPreconditionsInConfirmedSessions": true,
    "UseIPSec": true
  },
  "ConferenceCalling": {
    "TreatAllNotificationsAsPartial": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc010.mcc208.3gppnetwork.org"
  },
  "SMS": {
    "allowCSFBInVolteMode": true
  },
  "Media": {
    "RTCPIntervalSeconds": 5,
    "EVSHardBwLimit": "nb-swb",
    "PreferredAMRWBMode": 8,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "-1",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "hf-only": "0"
      }
    },
    "AllowIPv6UnicastAddress": true,
    "IncludeSDPMaxRed": true,
    "InactivityTimerRTPSeconds": 30,
    "UseSDPTemplateForAllInvites": 0,
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "SupportsCW": false,
    "SupportsCLIR": false,
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "403",
    "UnsolicitedRequestDelay": 0,
    "ContentType": "application/xcap-el+xml",
    "supported": true,
    "SupportsCFErasure": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVoLTEWithVoWiFi": false,
    "EnableVolteByDefault": true
  }
}
absent
rOverrideOperatorWiFiNameAppels WiFiabsent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"WifiCallingAllowedInRoaming":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":86400,"IntegrityAlgorithm":["SHA2-256"]}],"ReplayWindowSize":12}},"DisconnectPreviousPathWhenHandover":true,"ExtraConfigurationAttributeRequestv6":[{"Identifier":16390,"Name… 
{
  "WifiCallingAllowedInRoaming": false,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 86400,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "ReplayWindowSize": 12
    }
  },
  "DisconnectPreviousPathWhenHandover": true,
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportCallHandover": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "WiFiCallingControlsAlliWLanServices": false,
  "IKE": {
    "NATTKeepAliveEnabled": true,
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "NATTKeepAliveInterval": 20,
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionRetryInterval": 10,
    "RemoteAddress": "epdg.epc.mnc010.mcc208.pub.3gppnetwork.org",
    "ValidateRemoteCertificate": false
  }
}
absent
rapns[{"AllowNoDNS":1,"password":"","tech-type-mask":1048576,"apn":"sl2sfr","username":"","type-mask":1048631},{"type-mask":131072,"password":"","tech-type-mask":131072,"DefaultProtocolMask":2,"SupportSwitchOver":true,"username":"","apn":"ims","AllowedProtocolMask":2}]absent
iPhone 16e: overrides_V59.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":1}}absent
rIMSConfig
{"Signaling":{"IPSecBringupUseNetworkPath":true,"AdditionalContactParams":{"REGISTER,INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"},"DefaultAuthAlgorithm":"AKAv1-MD5","TriggerCSFBOnSDPError":true,"AlwaysAddSipInstance":true,"SupportPEarlyMediaHeader… 
{
  "Signaling": {
    "IPSecBringupUseNetworkPath": true,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "UseFakeSAsForDeregistration": true,
    "EmergencyLocationLookupRequired": false,
    "EarlyMediaNeedsHeader": false,
    "OutgoingDomain": "1",
    "SipTimers": {
      "InviteResponseTimeout": 4000
    },
    "AdditionalHeaders": {
      "INVITE": "Accept: application/sdp,application/3gpp-ims+xml",
      "INVITE,INVITE:*": "Feature-Caps: *;+g.3gpp.srvcc-alerting"
    },
    "AlwaysUnsubscribeFromRegEvents": false,
    "strictCallFlows": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,-480,5XX,604,606",
    "RingbackTimerSeconds": 200,
    "SendPreferredServiceInInvite": true,
    "WaitForRingingTimerMTSeconds": 20,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "CallToVoicemail": {
        "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      },
      "TemporarilyUnavailable": {
        "ReasonHeaderText": "CC_Q850_001_UNALLOCATED_NUMBER",
        "StatusCode": 404,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "Preconditions": "Supported",
    "ValidateSipMessageRecipient": false,
    "RingingTimerSeconds": 200,
    "SendPreconditionsInConfirmedSessions": true,
    "UseIPSec": true
  },
  "ConferenceCalling": {
    "TreatAllNotificationsAsPartial": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc010.mcc208.3gppnetwork.org"
  },
  "SMS": {
    "allowCSFBInVolteMode": true
  },
  "Media": {
    "RTCPIntervalSeconds": 5,
    "EVSHardBwLimit": "nb-swb",
    "PreferredAMRWBMode": 8,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "-1",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "hf-only": "0"
      }
    },
    "AllowIPv6UnicastAddress": true,
    "IncludeSDPMaxRed": true,
    "InactivityTimerRTPSeconds": 30,
    "UseSDPTemplateForAllInvites": 0,
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "SupportsCW": false,
    "SupportsCLIR": false,
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "403",
    "UnsolicitedRequestDelay": 0,
    "ContentType": "application/xcap-el+xml",
    "supported": true,
    "SupportsCFErasure": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVoLTEWithVoWiFi": false,
    "EnableVolteByDefault": true
  }
}
absent
rOverrideOperatorWiFiNameAppels WiFiabsent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"WifiCallingAllowedInRoaming":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":86400,"IntegrityAlgorithm":["SHA2-256"]}],"ReplayWindowSize":12}},"DisconnectPreviousPathWhenHandover":true,"ExtraConfigurationAttributeRequestv6":[{"Identifier":16390,"Name… 
{
  "WifiCallingAllowedInRoaming": false,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 86400,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "ReplayWindowSize": 12
    }
  },
  "DisconnectPreviousPathWhenHandover": true,
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportCallHandover": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "WiFiCallingControlsAlliWLanServices": false,
  "IKE": {
    "NATTKeepAliveEnabled": true,
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "NATTKeepAliveInterval": 20,
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionRetryInterval": 10,
    "RemoteAddress": "epdg.epc.mnc010.mcc208.pub.3gppnetwork.org",
    "ValidateRemoteCertificate": false
  }
}
absent
rapns[{"AllowNoDNS":1,"password":"","tech-type-mask":1048576,"apn":"sl2sfr","username":"","type-mask":1048631},{"type-mask":131072,"password":"","tech-type-mask":131072,"DefaultProtocolMask":2,"SupportSwitchOver":true,"username":"","apn":"ims","AllowedProtocolMask":2}]absent
iPhone Air: overrides_D23.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":1}}absent
rIMSConfig
{"Signaling":{"IPSecBringupUseNetworkPath":true,"AdditionalContactParams":{"REGISTER,INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"},"DefaultAuthAlgorithm":"AKAv1-MD5","TriggerCSFBOnSDPError":true,"AlwaysAddSipInstance":true,"SupportPEarlyMediaHeader… 
{
  "Signaling": {
    "IPSecBringupUseNetworkPath": true,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "UseFakeSAsForDeregistration": true,
    "EmergencyLocationLookupRequired": false,
    "EarlyMediaNeedsHeader": false,
    "OutgoingDomain": "1",
    "SipTimers": {
      "InviteResponseTimeout": 4000
    },
    "AdditionalHeaders": {
      "INVITE": "Accept: application/sdp,application/3gpp-ims+xml",
      "INVITE,INVITE:*": "Feature-Caps: *;+g.3gpp.srvcc-alerting"
    },
    "AlwaysUnsubscribeFromRegEvents": false,
    "strictCallFlows": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,-480,5XX,604,606",
    "RingbackTimerSeconds": 200,
    "SendPreferredServiceInInvite": true,
    "WaitForRingingTimerMTSeconds": 20,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "CallToVoicemail": {
        "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      },
      "TemporarilyUnavailable": {
        "ReasonHeaderText": "CC_Q850_001_UNALLOCATED_NUMBER",
        "StatusCode": 404,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "Preconditions": "Supported",
    "ValidateSipMessageRecipient": false,
    "RingingTimerSeconds": 200,
    "SendPreconditionsInConfirmedSessions": true,
    "UseIPSec": true
  },
  "ConferenceCalling": {
    "TreatAllNotificationsAsPartial": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc010.mcc208.3gppnetwork.org"
  },
  "SMS": {
    "allowCSFBInVolteMode": true
  },
  "Media": {
    "RTCPIntervalSeconds": 5,
    "EVSHardBwLimit": "nb-swb",
    "PreferredAMRWBMode": 8,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "-1",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "hf-only": "0"
      }
    },
    "AllowIPv6UnicastAddress": true,
    "IncludeSDPMaxRed": true,
    "InactivityTimerRTPSeconds": 30,
    "UseSDPTemplateForAllInvites": 0,
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "SupportsCW": false,
    "SupportsCLIR": false,
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "403",
    "UnsolicitedRequestDelay": 0,
    "ContentType": "application/xcap-el+xml",
    "supported": true,
    "SupportsCFErasure": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVoLTEWithVoWiFi": false,
    "EnableVolteByDefault": true
  }
}
absent
rOverrideOperatorWiFiNameAppels WiFiabsent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"WifiCallingAllowedInRoaming":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":86400,"IntegrityAlgorithm":["SHA2-256"]}],"ReplayWindowSize":12}},"DisconnectPreviousPathWhenHandover":true,"ExtraConfigurationAttributeRequestv6":[{"Identifier":16390,"Name… 
{
  "WifiCallingAllowedInRoaming": false,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 86400,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "ReplayWindowSize": 12
    }
  },
  "DisconnectPreviousPathWhenHandover": true,
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportCallHandover": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "WiFiCallingControlsAlliWLanServices": false,
  "IKE": {
    "NATTKeepAliveEnabled": true,
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "NATTKeepAliveInterval": 20,
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionRetryInterval": 10,
    "RemoteAddress": "epdg.epc.mnc010.mcc208.pub.3gppnetwork.org",
    "ValidateRemoteCertificate": false
  }
}
absent
rapns[{"AllowNoDNS":1,"password":"","tech-type-mask":1048576,"apn":"sl2sfr","username":"","type-mask":1048631},{"type-mask":131072,"password":"","tech-type-mask":131072,"DefaultProtocolMask":2,"SupportSwitchOver":true,"username":"","apn":"ims","AllowedProtocolMask":2}]absent
iPhone 17e: overrides_V159.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":1}}absent
rIMSConfig
{"Signaling":{"IPSecBringupUseNetworkPath":true,"AdditionalContactParams":{"REGISTER,INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"},"DefaultAuthAlgorithm":"AKAv1-MD5","TriggerCSFBOnSDPError":true,"AlwaysAddSipInstance":true,"SupportPEarlyMediaHeader… 
{
  "Signaling": {
    "IPSecBringupUseNetworkPath": true,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "UseFakeSAsForDeregistration": true,
    "EmergencyLocationLookupRequired": false,
    "EarlyMediaNeedsHeader": false,
    "OutgoingDomain": "1",
    "SipTimers": {
      "InviteResponseTimeout": 4000
    },
    "AdditionalHeaders": {
      "INVITE": "Accept: application/sdp,application/3gpp-ims+xml",
      "INVITE,INVITE:*": "Feature-Caps: *;+g.3gpp.srvcc-alerting"
    },
    "AlwaysUnsubscribeFromRegEvents": false,
    "strictCallFlows": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,-480,5XX,604,606",
    "RingbackTimerSeconds": 200,
    "SendPreferredServiceInInvite": true,
    "WaitForRingingTimerMTSeconds": 20,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "CallToVoicemail": {
        "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      },
      "TemporarilyUnavailable": {
        "ReasonHeaderText": "CC_Q850_001_UNALLOCATED_NUMBER",
        "StatusCode": 404,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "Preconditions": "Supported",
    "ValidateSipMessageRecipient": false,
    "RingingTimerSeconds": 200,
    "SendPreconditionsInConfirmedSessions": true,
    "UseIPSec": true
  },
  "ConferenceCalling": {
    "TreatAllNotificationsAsPartial": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc010.mcc208.3gppnetwork.org"
  },
  "SMS": {
    "allowCSFBInVolteMode": true
  },
  "Media": {
    "RTCPIntervalSeconds": 5,
    "EVSHardBwLimit": "nb-swb",
    "PreferredAMRWBMode": 8,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "-1",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "hf-only": "0"
      }
    },
    "AllowIPv6UnicastAddress": true,
    "IncludeSDPMaxRed": true,
    "InactivityTimerRTPSeconds": 30,
    "UseSDPTemplateForAllInvites": 0,
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "SupportsCW": false,
    "SupportsCLIR": false,
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "403",
    "UnsolicitedRequestDelay": 0,
    "ContentType": "application/xcap-el+xml",
    "supported": true,
    "SupportsCFErasure": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVoLTEWithVoWiFi": false,
    "EnableVolteByDefault": true
  }
}
absent
rOverrideOperatorWiFiNameAppels WiFiabsent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"WifiCallingAllowedInRoaming":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":86400,"IntegrityAlgorithm":["SHA2-256"]}],"ReplayWindowSize":12}},"DisconnectPreviousPathWhenHandover":true,"ExtraConfigurationAttributeRequestv6":[{"Identifier":16390,"Name… 
{
  "WifiCallingAllowedInRoaming": false,
  "ChildSAs": {
    "FirstChild": {
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        {
          "EncryptionAlgorithm": [
            "AES-128"
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          "Lifetime": 86400,
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        }
      ],
      "ReplayWindowSize": 12
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  },
  "DisconnectPreviousPathWhenHandover": true,
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      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportCallHandover": true,
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    {
      "policy": "true",
      "serviceMask": 131072
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "WiFiCallingControlsAlliWLanServices": false,
  "IKE": {
    "NATTKeepAliveEnabled": true,
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "NATTKeepAliveInterval": 20,
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionRetryInterval": 10,
    "RemoteAddress": "epdg.epc.mnc010.mcc208.pub.3gppnetwork.org",
    "ValidateRemoteCertificate": false
  }
}
absent
rapns[{"AllowNoDNS":1,"password":"","tech-type-mask":1048576,"apn":"sl2sfr","username":"","type-mask":1048631},{"type-mask":131072,"password":"","tech-type-mask":131072,"DefaultProtocolMask":2,"SupportSwitchOver":true,"username":"","apn":"ims","AllowedProtocolMask":2}]absent
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max: overrides_D93_D94_D47_D48.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":1}}absent
rIMSConfig
{"Signaling":{"IPSecBringupUseNetworkPath":true,"AdditionalContactParams":{"REGISTER,INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"},"DefaultAuthAlgorithm":"AKAv1-MD5","TriggerCSFBOnSDPError":true,"AlwaysAddSipInstance":true,"SupportPEarlyMediaHeader… 
{
  "Signaling": {
    "IPSecBringupUseNetworkPath": true,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
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    "EmergencyLocationLookupRequired": false,
    "EarlyMediaNeedsHeader": false,
    "OutgoingDomain": "1",
    "SipTimers": {
      "InviteResponseTimeout": 4000
    },
    "AdditionalHeaders": {
      "INVITE": "Accept: application/sdp,application/3gpp-ims+xml",
      "INVITE,INVITE:*": "Feature-Caps: *;+g.3gpp.srvcc-alerting"
    },
    "AlwaysUnsubscribeFromRegEvents": false,
    "strictCallFlows": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,-480,5XX,604,606",
    "RingbackTimerSeconds": 200,
    "SendPreferredServiceInInvite": true,
    "WaitForRingingTimerMTSeconds": 20,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "CallToVoicemail": {
        "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      },
      "TemporarilyUnavailable": {
        "ReasonHeaderText": "CC_Q850_001_UNALLOCATED_NUMBER",
        "StatusCode": 404,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "Preconditions": "Supported",
    "ValidateSipMessageRecipient": false,
    "RingingTimerSeconds": 200,
    "SendPreconditionsInConfirmedSessions": true,
    "UseIPSec": true
  },
  "ConferenceCalling": {
    "TreatAllNotificationsAsPartial": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc010.mcc208.3gppnetwork.org"
  },
  "SMS": {
    "allowCSFBInVolteMode": true
  },
  "Media": {
    "RTCPIntervalSeconds": 5,
    "EVSHardBwLimit": "nb-swb",
    "PreferredAMRWBMode": 8,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "-1",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "hf-only": "0"
      }
    },
    "AllowIPv6UnicastAddress": true,
    "IncludeSDPMaxRed": true,
    "InactivityTimerRTPSeconds": 30,
    "UseSDPTemplateForAllInvites": 0,
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "SupportsCW": false,
    "SupportsCLIR": false,
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "403",
    "UnsolicitedRequestDelay": 0,
    "ContentType": "application/xcap-el+xml",
    "supported": true,
    "SupportsCFErasure": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVoLTEWithVoWiFi": false,
    "EnableVolteByDefault": true
  }
}
absent
rOverrideOperatorWiFiNameAppels WiFiabsent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"WifiCallingAllowedInRoaming":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":86400,"IntegrityAlgorithm":["SHA2-256"]}],"ReplayWindowSize":12}},"DisconnectPreviousPathWhenHandover":true,"ExtraConfigurationAttributeRequestv6":[{"Identifier":16390,"Name… 
{
  "WifiCallingAllowedInRoaming": false,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
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          "Lifetime": 86400,
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            "SHA2-256"
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      ],
      "ReplayWindowSize": 12
    }
  },
  "DisconnectPreviousPathWhenHandover": true,
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportCallHandover": true,
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    {
      "policy": "true",
      "serviceMask": 131072
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "WiFiCallingControlsAlliWLanServices": false,
  "IKE": {
    "NATTKeepAliveEnabled": true,
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "NATTKeepAliveInterval": 20,
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionRetryInterval": 10,
    "RemoteAddress": "epdg.epc.mnc010.mcc208.pub.3gppnetwork.org",
    "ValidateRemoteCertificate": false
  }
}
absent
rapns[{"AllowNoDNS":1,"password":"","tech-type-mask":1048576,"apn":"sl2sfr","username":"","type-mask":1048631},{"type-mask":131072,"password":"","tech-type-mask":131072,"DefaultProtocolMask":2,"SupportSwitchOver":true,"username":"","apn":"ims","AllowedProtocolMask":2}]absent
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max: overrides_D83_D84_D37_D38.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":1}}absent
rIMSConfig
{"Signaling":{"IPSecBringupUseNetworkPath":true,"AdditionalContactParams":{"REGISTER,INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"},"DefaultAuthAlgorithm":"AKAv1-MD5","TriggerCSFBOnSDPError":true,"AlwaysAddSipInstance":true,"SupportPEarlyMediaHeader… 
{
  "Signaling": {
    "IPSecBringupUseNetworkPath": true,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "UseFakeSAsForDeregistration": true,
    "EmergencyLocationLookupRequired": false,
    "EarlyMediaNeedsHeader": false,
    "OutgoingDomain": "1",
    "SipTimers": {
      "InviteResponseTimeout": 4000
    },
    "AdditionalHeaders": {
      "INVITE": "Accept: application/sdp,application/3gpp-ims+xml",
      "INVITE,INVITE:*": "Feature-Caps: *;+g.3gpp.srvcc-alerting"
    },
    "AlwaysUnsubscribeFromRegEvents": false,
    "strictCallFlows": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,-480,5XX,604,606",
    "RingbackTimerSeconds": 200,
    "SendPreferredServiceInInvite": true,
    "WaitForRingingTimerMTSeconds": 20,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "CallToVoicemail": {
        "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      },
      "TemporarilyUnavailable": {
        "ReasonHeaderText": "CC_Q850_001_UNALLOCATED_NUMBER",
        "StatusCode": 404,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "Preconditions": "Supported",
    "ValidateSipMessageRecipient": false,
    "RingingTimerSeconds": 200,
    "SendPreconditionsInConfirmedSessions": true,
    "UseIPSec": true
  },
  "ConferenceCalling": {
    "TreatAllNotificationsAsPartial": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc010.mcc208.3gppnetwork.org"
  },
  "SMS": {
    "allowCSFBInVolteMode": true
  },
  "Media": {
    "RTCPIntervalSeconds": 5,
    "EVSHardBwLimit": "nb-swb",
    "PreferredAMRWBMode": 8,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "-1",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "hf-only": "0"
      }
    },
    "AllowIPv6UnicastAddress": true,
    "IncludeSDPMaxRed": true,
    "InactivityTimerRTPSeconds": 30,
    "UseSDPTemplateForAllInvites": 0,
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "SupportsCW": false,
    "SupportsCLIR": false,
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "403",
    "UnsolicitedRequestDelay": 0,
    "ContentType": "application/xcap-el+xml",
    "supported": true,
    "SupportsCFErasure": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVoLTEWithVoWiFi": false,
    "EnableVolteByDefault": true
  }
}
absent
rOverrideOperatorWiFiNameAppels WiFiabsent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"WifiCallingAllowedInRoaming":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":86400,"IntegrityAlgorithm":["SHA2-256"]}],"ReplayWindowSize":12}},"DisconnectPreviousPathWhenHandover":true,"ExtraConfigurationAttributeRequestv6":[{"Identifier":16390,"Name… 
{
  "WifiCallingAllowedInRoaming": false,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 86400,
          "IntegrityAlgorithm": [
            "SHA2-256"
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        }
      ],
      "ReplayWindowSize": 12
    }
  },
  "DisconnectPreviousPathWhenHandover": true,
  "ExtraConfigurationAttributeRequestv6": [
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      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportCallHandover": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "WiFiCallingControlsAlliWLanServices": false,
  "IKE": {
    "NATTKeepAliveEnabled": true,
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "NATTKeepAliveInterval": 20,
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionRetryInterval": 10,
    "RemoteAddress": "epdg.epc.mnc010.mcc208.pub.3gppnetwork.org",
    "ValidateRemoteCertificate": false
  }
}
absent
rapns[{"AllowNoDNS":1,"password":"","tech-type-mask":1048576,"apn":"sl2sfr","username":"","type-mask":1048631},{"type-mask":131072,"password":"","tech-type-mask":131072,"DefaultProtocolMask":2,"SupportSwitchOver":true,"username":"","apn":"ims","AllowedProtocolMask":2}]absent
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max: overrides_D73_D74_D27_D28.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":1}}absent
rIMSConfig
{"Signaling":{"IPSecBringupUseNetworkPath":true,"AdditionalContactParams":{"REGISTER,INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"},"DefaultAuthAlgorithm":"AKAv1-MD5","TriggerCSFBOnSDPError":true,"AlwaysAddSipInstance":true,"SupportPEarlyMediaHeader… 
{
  "Signaling": {
    "IPSecBringupUseNetworkPath": true,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "UseFakeSAsForDeregistration": true,
    "EmergencyLocationLookupRequired": false,
    "EarlyMediaNeedsHeader": false,
    "OutgoingDomain": "1",
    "SipTimers": {
      "InviteResponseTimeout": 4000
    },
    "AdditionalHeaders": {
      "INVITE": "Accept: application/sdp,application/3gpp-ims+xml",
      "INVITE,INVITE:*": "Feature-Caps: *;+g.3gpp.srvcc-alerting"
    },
    "AlwaysUnsubscribeFromRegEvents": false,
    "strictCallFlows": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,-480,5XX,604,606",
    "RingbackTimerSeconds": 200,
    "SendPreferredServiceInInvite": true,
    "WaitForRingingTimerMTSeconds": 20,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "CallToVoicemail": {
        "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      },
      "TemporarilyUnavailable": {
        "ReasonHeaderText": "CC_Q850_001_UNALLOCATED_NUMBER",
        "StatusCode": 404,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "Preconditions": "Supported",
    "ValidateSipMessageRecipient": false,
    "RingingTimerSeconds": 200,
    "SendPreconditionsInConfirmedSessions": true,
    "UseIPSec": true
  },
  "ConferenceCalling": {
    "TreatAllNotificationsAsPartial": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc010.mcc208.3gppnetwork.org"
  },
  "SMS": {
    "allowCSFBInVolteMode": true
  },
  "Media": {
    "RTCPIntervalSeconds": 5,
    "EVSHardBwLimit": "nb-swb",
    "PreferredAMRWBMode": 8,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "-1",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "hf-only": "0"
      }
    },
    "AllowIPv6UnicastAddress": true,
    "IncludeSDPMaxRed": true,
    "InactivityTimerRTPSeconds": 30,
    "UseSDPTemplateForAllInvites": 0,
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "SupportsCW": false,
    "SupportsCLIR": false,
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "403",
    "UnsolicitedRequestDelay": 0,
    "ContentType": "application/xcap-el+xml",
    "supported": true,
    "SupportsCFErasure": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVoLTEWithVoWiFi": false,
    "EnableVolteByDefault": true
  }
}
absent
rOverrideOperatorWiFiNameAppels WiFiabsent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"WifiCallingAllowedInRoaming":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":86400,"IntegrityAlgorithm":["SHA2-256"]}],"ReplayWindowSize":12}},"DisconnectPreviousPathWhenHandover":true,"ExtraConfigurationAttributeRequestv6":[{"Identifier":16390,"Name… 
{
  "WifiCallingAllowedInRoaming": false,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 86400,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "ReplayWindowSize": 12
    }
  },
  "DisconnectPreviousPathWhenHandover": true,
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportCallHandover": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "WiFiCallingControlsAlliWLanServices": false,
  "IKE": {
    "NATTKeepAliveEnabled": true,
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "NATTKeepAliveInterval": 20,
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionRetryInterval": 10,
    "RemoteAddress": "epdg.epc.mnc010.mcc208.pub.3gppnetwork.org",
    "ValidateRemoteCertificate": false
  }
}
absent
rapns[{"AllowNoDNS":1,"password":"","tech-type-mask":1048576,"apn":"sl2sfr","username":"","type-mask":1048631},{"type-mask":131072,"password":"","tech-type-mask":131072,"DefaultProtocolMask":2,"SupportSwitchOver":true,"username":"","apn":"ims","AllowedProtocolMask":2}]absent
iPhone SE (3rd generation): overrides_D49.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":1}}absent
rIMSConfig
{"Signaling":{"IPSecBringupUseNetworkPath":true,"AdditionalContactParams":{"REGISTER,INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"},"DefaultAuthAlgorithm":"AKAv1-MD5","TriggerCSFBOnSDPError":true,"AlwaysAddSipInstance":true,"SupportPEarlyMediaHeader… 
{
  "Signaling": {
    "IPSecBringupUseNetworkPath": true,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "UseFakeSAsForDeregistration": true,
    "EmergencyLocationLookupRequired": false,
    "EarlyMediaNeedsHeader": false,
    "OutgoingDomain": "1",
    "SipTimers": {
      "InviteResponseTimeout": 4000
    },
    "AdditionalHeaders": {
      "INVITE": "Accept: application/sdp,application/3gpp-ims+xml",
      "INVITE,INVITE:*": "Feature-Caps: *;+g.3gpp.srvcc-alerting"
    },
    "AlwaysUnsubscribeFromRegEvents": false,
    "strictCallFlows": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,-480,5XX,604,606",
    "RingbackTimerSeconds": 200,
    "SendPreferredServiceInInvite": true,
    "WaitForRingingTimerMTSeconds": 20,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "CallToVoicemail": {
        "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      },
      "TemporarilyUnavailable": {
        "ReasonHeaderText": "CC_Q850_001_UNALLOCATED_NUMBER",
        "StatusCode": 404,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "Preconditions": "Supported",
    "ValidateSipMessageRecipient": false,
    "RingingTimerSeconds": 200,
    "SendPreconditionsInConfirmedSessions": true,
    "UseIPSec": true
  },
  "ConferenceCalling": {
    "TreatAllNotificationsAsPartial": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc010.mcc208.3gppnetwork.org"
  },
  "SMS": {
    "allowCSFBInVolteMode": true
  },
  "Media": {
    "RTCPIntervalSeconds": 5,
    "EVSHardBwLimit": "nb-swb",
    "PreferredAMRWBMode": 8,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "-1",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "hf-only": "0"
      }
    },
    "AllowIPv6UnicastAddress": true,
    "IncludeSDPMaxRed": true,
    "InactivityTimerRTPSeconds": 30,
    "UseSDPTemplateForAllInvites": 0,
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "SupportsCW": false,
    "SupportsCLIR": false,
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "403",
    "UnsolicitedRequestDelay": 0,
    "ContentType": "application/xcap-el+xml",
    "supported": true,
    "SupportsCFErasure": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVoLTEWithVoWiFi": false,
    "EnableVolteByDefault": true
  }
}
absent
rOverrideOperatorWiFiNameAppels WiFiabsent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"WifiCallingAllowedInRoaming":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":86400,"IntegrityAlgorithm":["SHA2-256"]}],"ReplayWindowSize":12}},"DisconnectPreviousPathWhenHandover":true,"ExtraConfigurationAttributeRequestv6":[{"Identifier":16390,"Name… 
{
  "WifiCallingAllowedInRoaming": false,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 86400,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "ReplayWindowSize": 12
    }
  },
  "DisconnectPreviousPathWhenHandover": true,
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportCallHandover": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "WiFiCallingControlsAlliWLanServices": false,
  "IKE": {
    "NATTKeepAliveEnabled": true,
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "NATTKeepAliveInterval": 20,
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionRetryInterval": 10,
    "RemoteAddress": "epdg.epc.mnc010.mcc208.pub.3gppnetwork.org",
    "ValidateRemoteCertificate": false
  }
}
absent
rapns[{"AllowNoDNS":1,"password":"","tech-type-mask":1048576,"apn":"sl2sfr","username":"","type-mask":1048631},{"type-mask":131072,"password":"","tech-type-mask":131072,"DefaultProtocolMask":2,"SupportSwitchOver":true,"username":"","apn":"ims","AllowedProtocolMask":2}]absent
iPhone 13, 13 mini, 13 Pro, 13 Pro Max: overrides_D63_D64_D16_D17.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":1}}absent
rIMSConfig
{"Signaling":{"IPSecBringupUseNetworkPath":true,"AdditionalContactParams":{"REGISTER,INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"},"DefaultAuthAlgorithm":"AKAv1-MD5","TriggerCSFBOnSDPError":true,"AlwaysAddSipInstance":true,"SupportPEarlyMediaHeader… 
{
  "Signaling": {
    "IPSecBringupUseNetworkPath": true,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "UseFakeSAsForDeregistration": true,
    "EmergencyLocationLookupRequired": false,
    "EarlyMediaNeedsHeader": false,
    "OutgoingDomain": "1",
    "SipTimers": {
      "InviteResponseTimeout": 4000
    },
    "AdditionalHeaders": {
      "INVITE": "Accept: application/sdp,application/3gpp-ims+xml",
      "INVITE,INVITE:*": "Feature-Caps: *;+g.3gpp.srvcc-alerting"
    },
    "AlwaysUnsubscribeFromRegEvents": false,
    "strictCallFlows": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,-480,5XX,604,606",
    "RingbackTimerSeconds": 200,
    "SendPreferredServiceInInvite": true,
    "WaitForRingingTimerMTSeconds": 20,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "CallToVoicemail": {
        "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      },
      "TemporarilyUnavailable": {
        "ReasonHeaderText": "CC_Q850_001_UNALLOCATED_NUMBER",
        "StatusCode": 404,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "Preconditions": "Supported",
    "ValidateSipMessageRecipient": false,
    "RingingTimerSeconds": 200,
    "SendPreconditionsInConfirmedSessions": true,
    "UseIPSec": true
  },
  "ConferenceCalling": {
    "TreatAllNotificationsAsPartial": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc010.mcc208.3gppnetwork.org"
  },
  "SMS": {
    "allowCSFBInVolteMode": true
  },
  "Media": {
    "RTCPIntervalSeconds": 5,
    "EVSHardBwLimit": "nb-swb",
    "PreferredAMRWBMode": 8,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "-1",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "hf-only": "0"
      }
    },
    "AllowIPv6UnicastAddress": true,
    "IncludeSDPMaxRed": true,
    "InactivityTimerRTPSeconds": 30,
    "UseSDPTemplateForAllInvites": 0,
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "SupportsCW": false,
    "SupportsCLIR": false,
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "403",
    "UnsolicitedRequestDelay": 0,
    "ContentType": "application/xcap-el+xml",
    "supported": true,
    "SupportsCFErasure": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVoLTEWithVoWiFi": false,
    "EnableVolteByDefault": true
  }
}
absent
rOverrideOperatorWiFiNameAppels WiFiabsent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"WifiCallingAllowedInRoaming":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":86400,"IntegrityAlgorithm":["SHA2-256"]}],"ReplayWindowSize":12}},"DisconnectPreviousPathWhenHandover":true,"ExtraConfigurationAttributeRequestv6":[{"Identifier":16390,"Name… 
{
  "WifiCallingAllowedInRoaming": false,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 86400,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "ReplayWindowSize": 12
    }
  },
  "DisconnectPreviousPathWhenHandover": true,
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportCallHandover": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "WiFiCallingControlsAlliWLanServices": false,
  "IKE": {
    "NATTKeepAliveEnabled": true,
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "NATTKeepAliveInterval": 20,
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionRetryInterval": 10,
    "RemoteAddress": "epdg.epc.mnc010.mcc208.pub.3gppnetwork.org",
    "ValidateRemoteCertificate": false
  }
}
absent
rapns[{"AllowNoDNS":1,"password":"","tech-type-mask":1048576,"apn":"sl2sfr","username":"","type-mask":1048631},{"type-mask":131072,"password":"","tech-type-mask":131072,"DefaultProtocolMask":2,"SupportSwitchOver":true,"username":"","apn":"ims","AllowedProtocolMask":2}]absent
iPhone 12, 12 mini, 12 Pro, 12 Pro Max: overrides_D52g_D53g_D53p_D54p.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":1}}absent
rIMSConfig
{"Signaling":{"IPSecBringupUseNetworkPath":true,"AdditionalContactParams":{"REGISTER,INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"},"DefaultAuthAlgorithm":"AKAv1-MD5","TriggerCSFBOnSDPError":true,"AlwaysAddSipInstance":true,"SupportPEarlyMediaHeader… 
{
  "Signaling": {
    "IPSecBringupUseNetworkPath": true,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "UseFakeSAsForDeregistration": true,
    "EmergencyLocationLookupRequired": false,
    "EarlyMediaNeedsHeader": false,
    "OutgoingDomain": "1",
    "SipTimers": {
      "InviteResponseTimeout": 4000
    },
    "AdditionalHeaders": {
      "INVITE": "Accept: application/sdp,application/3gpp-ims+xml",
      "INVITE,INVITE:*": "Feature-Caps: *;+g.3gpp.srvcc-alerting"
    },
    "AlwaysUnsubscribeFromRegEvents": false,
    "strictCallFlows": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,-480,5XX,604,606",
    "RingbackTimerSeconds": 200,
    "SendPreferredServiceInInvite": true,
    "WaitForRingingTimerMTSeconds": 20,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "CallToVoicemail": {
        "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      },
      "TemporarilyUnavailable": {
        "ReasonHeaderText": "CC_Q850_001_UNALLOCATED_NUMBER",
        "StatusCode": 404,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "Preconditions": "Supported",
    "ValidateSipMessageRecipient": false,
    "RingingTimerSeconds": 200,
    "SendPreconditionsInConfirmedSessions": true,
    "UseIPSec": true
  },
  "ConferenceCalling": {
    "TreatAllNotificationsAsPartial": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc010.mcc208.3gppnetwork.org"
  },
  "SMS": {
    "allowCSFBInVolteMode": true
  },
  "Media": {
    "RTCPIntervalSeconds": 5,
    "EVSHardBwLimit": "nb-swb",
    "PreferredAMRWBMode": 8,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "-1",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "hf-only": "0"
      }
    },
    "AllowIPv6UnicastAddress": true,
    "IncludeSDPMaxRed": true,
    "InactivityTimerRTPSeconds": 30,
    "UseSDPTemplateForAllInvites": 0,
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "SupportsCW": false,
    "SupportsCLIR": false,
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "403",
    "UnsolicitedRequestDelay": 0,
    "ContentType": "application/xcap-el+xml",
    "supported": true,
    "SupportsCFErasure": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVoLTEWithVoWiFi": false,
    "EnableVolteByDefault": true
  }
}
absent
rOverrideOperatorWiFiNameAppels WiFiabsent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"WifiCallingAllowedInRoaming":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":86400,"IntegrityAlgorithm":["SHA2-256"]}],"ReplayWindowSize":12}},"DisconnectPreviousPathWhenHandover":true,"ExtraConfigurationAttributeRequestv6":[{"Identifier":16390,"Name… 
{
  "WifiCallingAllowedInRoaming": false,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 86400,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "ReplayWindowSize": 12
    }
  },
  "DisconnectPreviousPathWhenHandover": true,
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportCallHandover": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "WiFiCallingControlsAlliWLanServices": false,
  "IKE": {
    "NATTKeepAliveEnabled": true,
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "NATTKeepAliveInterval": 20,
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionRetryInterval": 10,
    "RemoteAddress": "epdg.epc.mnc010.mcc208.pub.3gppnetwork.org",
    "ValidateRemoteCertificate": false
  }
}
absent
rapns[{"AllowNoDNS":1,"password":"","tech-type-mask":1048576,"apn":"sl2sfr","username":"","type-mask":1048631},{"type-mask":131072,"password":"","tech-type-mask":131072,"DefaultProtocolMask":2,"SupportSwitchOver":true,"username":"","apn":"ims","AllowedProtocolMask":2}]absent
iPhone 11, 11 Pro, 11 Pro Max, SE (2nd generation): overrides_D421_D431_N104_D79.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":1}}absent
rIMSConfig.ConferenceCalling{"TreatAllNotificationsAsPartial":true,"conferenceServer":"sip:mmtel@conf-factory.ims.mnc010.mcc208.3gppnetwork.org"}absent
rIMSConfig.EnableWiFiCallingWithoutEntitlementtrueabsent
rIMSConfig.Media
{"RTCPIntervalSeconds":5,"EVSHardBwLimit":"nb-swb","PreferredAMRWBMode":8,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"109":{"ch-aw-recv":"-1","br":"5.9-24.4","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb","hf-only":"0"}},"AllowIPv6UnicastAddress":true,"IncludeSDPMaxRed":true,"InactivityT… 
{
  "RTCPIntervalSeconds": 5,
  "EVSHardBwLimit": "nb-swb",
  "PreferredAMRWBMode": 8,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "109": {
      "ch-aw-recv": "-1",
      "br": "5.9-24.4",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb",
      "hf-only": "0"
    }
  },
  "AllowIPv6UnicastAddress": true,
  "IncludeSDPMaxRed": true,
  "InactivityTimerRTPSeconds": 30,
  "UseSDPTemplateForAllInvites": 0,
  "IncludeSDPModeChangeCapability": true
}
absent
rIMSConfig.SMS.allowCSFBInVolteModetrueabsent
rIMSConfig.Signaling
{"IPSecBringupUseNetworkPath":true,"AdditionalContactParams":{"REGISTER,INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"},"DefaultAuthAlgorithm":"AKAv1-MD5","TriggerCSFBOnSDPError":true,"AlwaysAddSipInstance":true,"SupportPEarlyMediaHeader":true,"UseFa… 
{
  "IPSecBringupUseNetworkPath": true,
  "AdditionalContactParams": {
    "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
  },
  "DefaultAuthAlgorithm": "AKAv1-MD5",
  "TriggerCSFBOnSDPError": true,
  "AlwaysAddSipInstance": true,
  "SupportPEarlyMediaHeader": true,
  "UseFakeSAsForDeregistration": true,
  "EmergencyLocationLookupRequired": false,
  "EarlyMediaNeedsHeader": false,
  "OutgoingDomain": "1",
  "SipTimers": {
    "InviteResponseTimeout": 4000
  },
  "AdditionalHeaders": {
    "INVITE": "Accept: application/sdp,application/3gpp-ims+xml",
    "INVITE,INVITE:*": "Feature-Caps: *;+g.3gpp.srvcc-alerting"
  },
  "AlwaysUnsubscribeFromRegEvents": false,
  "strictCallFlows": true,
  "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,-480,5XX,604,606",
  "RingbackTimerSeconds": 200,
  "SendPreferredServiceInInvite": true,
  "WaitForRingingTimerMTSeconds": 20,
  "RequirePreconditionsWhenMandatory": false,
  "IncomingCallEndReasons": {
    "CallToVoicemail": {
      "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
      "StatusCode": 408,
      "TerminationEvent": "RemoteRequestCanceled"
    },
    "TemporarilyUnavailable": {
      "ReasonHeaderText": "CC_Q850_001_UNALLOCATED_NUMBER",
      "StatusCode": 404,
      "TerminationEvent": "RemoteHangup"
    }
  },
  "Preconditions": "Supported",
  "ValidateSipMessageRecipient": false,
  "RingingTimerSeconds": 200,
  "SendPreconditionsInConfirmedSessions": true,
  "UseIPSec": true
}
absent
rIMSConfig.Voice{"E911OverITechSupported":true,"E911OverCSIfNoIMSReg":true,"EnableVoLTEWithVoWiFi":false,"EnableVolteByDefault":true}absent
rIMSConfig.XCAP{"SupportsCW":false,"SupportsCLIR":false,"DisableOnNetworkError":false,"ForbiddenHttpErrorCodes":"403","UnsolicitedRequestDelay":0,"ContentType":"application/xcap-el+xml","supported":true,"SupportsCFErasure":false}absent
rOverrideOperatorWiFiNameAppels WiFiabsent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"WifiCallingAllowedInRoaming":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":86400,"IntegrityAlgorithm":["SHA2-256"]}],"ReplayWindowSize":12}},"DisconnectPreviousPathWhenHandover":true,"ExtraConfigurationAttributeRequestv6":[{"Identifier":16390,"Name… 
{
  "WifiCallingAllowedInRoaming": false,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 86400,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "ReplayWindowSize": 12
    }
  },
  "DisconnectPreviousPathWhenHandover": true,
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16390,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportCallHandover": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "WiFiCallingControlsAlliWLanServices": false,
  "IKE": {
    "NATTKeepAliveEnabled": true,
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "NATTKeepAliveInterval": 20,
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionRetryInterval": 10,
    "RemoteAddress": "epdg.epc.mnc010.mcc208.pub.3gppnetwork.org",
    "ValidateRemoteCertificate": false
  }
}
absent
rapns[{"AllowNoDNS":1,"password":"","tech-type-mask":1048576,"apn":"sl2sfr","username":"","type-mask":1048631},{"type-mask":131072,"password":"","tech-type-mask":131072,"DefaultProtocolMask":2,"SupportSwitchOver":true,"username":"","apn":"ims","AllowedProtocolMask":2}]absent
Routine changes (30 files): version number only, per-phone file, compared by phone above, signature
FileKindWhy it is routine
Info.plistchangedversion number only
overrides_D23.plistchangedper-phone file, compared by phone above
overrides_D421_D431_N104_D79.plistchangedper-phone file, compared by phone above
overrides_D49.plistchangedper-phone file, compared by phone above
overrides_D52g_D53g_D53p_D54p.plistchangedper-phone file, compared by phone above
overrides_D63_D64_D16_D17.plistchangedper-phone file, compared by phone above
overrides_D73_D74_D27_D28.plistchangedper-phone file, compared by phone above
overrides_D83_D84_D37_D38.plistchangedper-phone file, compared by phone above
overrides_D93_D94_D47_D48.plistchangedper-phone file, compared by phone above
overrides_V159.plistchangedper-phone file, compared by phone above
overrides_V53_V54_V57.plistchangedper-phone file, compared by phone above
overrides_V59.plistchangedper-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.plistchangedsignature
signatures/overrides_D421_D431_N104_D79.plistchangedsignature
signatures/overrides_D49.plistchangedsignature
signatures/overrides_D52g_D53g_D53p_D54p.plistchangedsignature
signatures/overrides_D63_D64_D16_D17.plistchangedsignature
signatures/overrides_D73_D74_D27_D28.plistchangedsignature
signatures/overrides_D83_D84_D37_D38.plistchangedsignature
signatures/overrides_D93_D94_D47_D48.plistchangedsignature
signatures/overrides_V159.plistchangedsignature
signatures/overrides_V53_V54_V57.plistchangedsignature
signatures/overrides_V59.plistchangedsignature
signatures/overrides_V63_V64s_V68.plistaddedsignature
signatures/overrides_V64.plistaddedsignature
carrier.plist changed 27 rows Before After only this file
Key pathBeforeAfter
aAttachAPNabsent{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":1}}
aIMSConfigabsent
{"Media":{"RTCPIntervalSeconds":5,"EVSHardBwLimit":"nb-swb","PreferredAMRWBMode":8,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"109":{"ch-aw-recv":"-1","br":"5.9-24.4","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb"}},"AllowIPv6UnicastAddress":true,"IncludeSDPMaxRed":true,"InactivityTimerR… 
{
  "Media": {
    "RTCPIntervalSeconds": 5,
    "EVSHardBwLimit": "nb-swb",
    "PreferredAMRWBMode": 8,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "-1",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb"
      }
    },
    "AllowIPv6UnicastAddress": true,
    "IncludeSDPMaxRed": true,
    "InactivityTimerRTPSeconds": 30,
    "UseSDPTemplateForAllInvites": 0,
    "IncludeSDPModeChangeCapability": true
  },
  "Signaling": {
    "IPSecBringupUseNetworkPath": true,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "UseFakeSAsForDeregistration": true,
    "EmergencyLocationLookupRequired": false,
    "EarlyMediaNeedsHeader": false,
    "OutgoingDomain": "1",
    "SipTimers": {
      "InviteResponseTimeout": 4000
    },
    "AdditionalHeaders": {
      "INVITE": "Accept: application/sdp,application/3gpp-ims+xml",
      "INVITE,INVITE:*": "Feature-Caps: *;+g.3gpp.srvcc-alerting"
    },
    "AlwaysUnsubscribeFromRegEvents": false,
    "strictCallFlows": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,-480,5XX,604,606",
    "RingbackTimerSeconds": 200,
    "SendPreferredServiceInInvite": true,
    "WaitForRingingTimerMTSeconds": 20,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "CallToVoicemail": {
        "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      },
      "TemporarilyUnavailable": {
        "ReasonHeaderText": "CC_Q850_001_UNALLOCATED_NUMBER",
        "StatusCode": 404,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "Preconditions": "Supported",
    "ValidateSipMessageRecipient": false,
    "RingingTimerSeconds": 200,
    "SendPreconditionsInConfirmedSessions": true,
    "UseIPSec": true
  },
  "XCAP": {
    "SupportsCW": false,
    "SupportsCLIR": false,
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "403",
    "UnsolicitedRequestDelay": 0,
    "ContentType": "application/xcap-el+xml",
    "supported": true,
    "SupportsCFErasure": false
  },
  "ConferenceCalling": {
    "TreatAllNotificationsAsPartial": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc010.mcc208.3gppnetwork.org"
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVoLTEWithVoWiFi": false,
    "EnableVolteByDefault": true
  }
}
cMyAccountURLhttp://www.lapostemobile.frhttps://www.lapostemobile.fr
aOverrideOperatorWiFiNameabsentAppels WiFi
cShow3GSwitchWith4Gtruefalse
rShowTTYfalseabsent
aShowVolteWarningUnsupportedCarrierabsentfalse
aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
aSuppressSimToolkitSendShortMessageNotificationsabsenttrue
aTechSettings.ChildSAsabsent{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":86400,"IntegrityAlgorithm":["SHA2-256"]}],"ReplayWindowSize":12}}
aTechSettings.DisconnectPreviousPathWhenHandoverabsenttrue
aTechSettings.ExtraConfigurationAttributeRequestv6absent[{"Identifier":16390,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]
aTechSettings.IKEabsent
{"NATTKeepAliveEnabled":true,"DeadPeerDetectionEnabled":false,"DeadPeerDetectionMaxRetries":4,"DeadPeerDetectionInterval":600,"LocalIdentifier":"0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org","NATTKeepAliveOffload":true,"NATTKeepAliveInterval":20,"Proposals":[{"EncryptionAlgorithm":"AES-128","Integ… 
{
  "NATTKeepAliveEnabled": true,
  "DeadPeerDetectionEnabled": false,
  "DeadPeerDetectionMaxRetries": 4,
  "DeadPeerDetectionInterval": 600,
  "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
  "NATTKeepAliveOffload": true,
  "NATTKeepAliveInterval": 20,
  "Proposals": [
    {
      "EncryptionAlgorithm": "AES-128",
      "IntegrityAlgorithm": "SHA2-256",
      "DHGroup": 14,
      "AuthenticationMethod": "None",
      "Lifetime": 80000,
      "EAPMethod": "EAP-AKA",
      "PRFAlgorithm": "SHA2-256"
    }
  ],
  "DeadPeerDetectionRetryInterval": 10,
  "RemoteAddress": "epdg.epc.mnc010.mcc208.pub.3gppnetwork.org",
  "ValidateRemoteCertificate": false
}
aTechSettings.SetHandOverIPv6Prefixabsenttrue
aTechSettings.SupportCallHandoverabsenttrue
aTechSettings.TechPoliciesabsent[{"policy":"true","serviceMask":131072}]
aTechSettings.WiFiCallingControlsAlliWLanServicesabsentfalse
aTechSettings.WifiCallingAllowedInRoamingabsentfalse
capns[0].type-mask10485831048631
rapns[1].AllowNoDNS1absent
aapns[1].AllowedProtocolMaskabsent2
aapns[1].SupportSwitchOverabsenttrue
capns[1].apnsl2sfrims
aapns[1].tech-type-maskabsent131072
capns[1].type-mask6131072
rapns[2]{"password":"","username":"","apn":"websfr","type-mask":48}absent
789 carriers, 225 countries · iOS 27.0.1 (24A446) · beta iOS 27.2 beta 2 (24B5089g) GitHub Ready