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iusacell_Unefon_mx
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Phones (13)

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

PhonesSettingsModem file
iPhone 18 Pro, 18 Pro Max
Apple · c4020
newer than that versionnone
iPhone 17, 17 Pro, 17 Pro Max
Qualcomm X80 · Mav25
6 changesno change
iPhone 18 Pro Max (US)
Qualcomm X80 · Mav25
newer than that versionnewer than that version
iPhone 16e
Apple C1
6 changesnone
iPhone Air
Apple C1
6 changesnone
iPhone 17e
Apple C1
6 changesnone
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max
Qualcomm X71M · Mav24
6 changesno change
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
Qualcomm · Mav23
6 changesno change
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
Qualcomm · Mav22
6 changesno change
iPhone SE (3rd generation)
Qualcomm · Mav30
6 changesno change
iPhone 13, 13 mini, 13 Pro, 13 Pro Max
Qualcomm · Mav21
6 changesno change
iPhone 12, 12 mini, 12 Pro, 12 Pro Max
Qualcomm · Mav20
6 changesno change
iPhone 11, 11 Pro, 11 Pro Max, SE (2nd generation)
Intel · ICE19
6 changesnone
iPhone 17, 17 Pro, 17 Pro Max: overrides_V53_V54_V57.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"web.attmex.mx","AllowedProtocolMask":1}}absent
rIMSConfig
{"Media":{"UseSDPTemplateWhenAnswering":true,"InactivityTimerRTPSeconds":20,"PreferredAMRWBMode":8,"SuppressOctetAlignAttributeForBECodecs":true,"EnableRTCPExtendedReports":false,"EnableBandwidthSpecifiers":true,"InactivityTimerRTCPSeconds":36000,"ModeSetAMRWB":"0,1,2","IncludeSDPModeChangeCapabilit… 
{
  "Media": {
    "UseSDPTemplateWhenAnswering": true,
    "InactivityTimerRTPSeconds": 20,
    "PreferredAMRWBMode": 8,
    "SuppressOctetAlignAttributeForBECodecs": true,
    "EnableRTCPExtendedReports": false,
    "EnableBandwidthSpecifiers": true,
    "InactivityTimerRTCPSeconds": 36000,
    "ModeSetAMRWB": "0,1,2",
    "IncludeSDPModeChangeCapability": true,
    "UseSDPTemplateForAllInvites": false,
    "OriginUsername": "",
    "AllowHoldMusic": true,
    "ModeSetAMRNB": "7",
    "IncludeSDPMaxRed": true
  },
  "Signaling": {
    "EnableLastAccessNetworkInfo": false,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "CSFBOnAccessBarred": false,
    "UseFakeSAsForDeregistration": true,
    "ForbiddenRegistrationErrorCodes": "",
    "EarlyMediaNeedsHeader": true,
    "UseOutgoingSipUri": true,
    "strictCallFlows": true,
    "AlwaysUnsubscribeFromRegEvents": true,
    "AllowResponsesOverDifferentTransport": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "AlwaysSendSessionProgress": true,
    "RingbackTimerSeconds": 40,
    "SendPreferredServiceInInvite": true,
    "CountryOfOriginationFormat": "PANI",
    "RequirePreconditionsWhenMandatory": false,
    "Preconditions": "None",
    "UseIPSec": true,
    "RingingTimerSeconds": 45
  },
  "XCAP": {
    "supported": false
  },
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": true,
    "SendConferenceSubscribeAfterRefers": true,
    "AlwaysSubscribeToConferenceEvents": false,
    "conferenceServer": "sip:ALU_CONF@ims.attmex.mx"
  },
  "SMS": {
    "SMSBundleToVoice": true,
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "GSM": false,
      "LTE": true,
      "UMTS": false
    },
    "allowCSFBInVolteMode": true
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}
absent
rSMSSettings{"TransportFallback":true}absent
rShowVolteSwitchtrueabsent
rShowVolteWarningUnsupportedCarrierFalseabsent
rSupportsImsCapabilitytrueabsent
iPhone 16e: overrides_V59.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"web.attmex.mx","AllowedProtocolMask":1}}absent
rIMSConfig
{"Media":{"UseSDPTemplateWhenAnswering":true,"InactivityTimerRTPSeconds":20,"PreferredAMRWBMode":8,"SuppressOctetAlignAttributeForBECodecs":true,"EnableRTCPExtendedReports":false,"EnableBandwidthSpecifiers":true,"InactivityTimerRTCPSeconds":36000,"ModeSetAMRWB":"0,1,2","IncludeSDPModeChangeCapabilit… 
{
  "Media": {
    "UseSDPTemplateWhenAnswering": true,
    "InactivityTimerRTPSeconds": 20,
    "PreferredAMRWBMode": 8,
    "SuppressOctetAlignAttributeForBECodecs": true,
    "EnableRTCPExtendedReports": false,
    "EnableBandwidthSpecifiers": true,
    "InactivityTimerRTCPSeconds": 36000,
    "ModeSetAMRWB": "0,1,2",
    "IncludeSDPModeChangeCapability": true,
    "UseSDPTemplateForAllInvites": false,
    "OriginUsername": "",
    "AllowHoldMusic": true,
    "ModeSetAMRNB": "7",
    "IncludeSDPMaxRed": true
  },
  "Signaling": {
    "EnableLastAccessNetworkInfo": false,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "CSFBOnAccessBarred": false,
    "UseFakeSAsForDeregistration": true,
    "ForbiddenRegistrationErrorCodes": "",
    "EarlyMediaNeedsHeader": true,
    "UseOutgoingSipUri": true,
    "strictCallFlows": true,
    "AlwaysUnsubscribeFromRegEvents": true,
    "AllowResponsesOverDifferentTransport": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "AlwaysSendSessionProgress": true,
    "RingbackTimerSeconds": 40,
    "SendPreferredServiceInInvite": true,
    "CountryOfOriginationFormat": "PANI",
    "RequirePreconditionsWhenMandatory": false,
    "Preconditions": "None",
    "UseIPSec": true,
    "RingingTimerSeconds": 45
  },
  "XCAP": {
    "supported": false
  },
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": true,
    "SendConferenceSubscribeAfterRefers": true,
    "AlwaysSubscribeToConferenceEvents": false,
    "conferenceServer": "sip:ALU_CONF@ims.attmex.mx"
  },
  "SMS": {
    "SMSBundleToVoice": true,
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "GSM": false,
      "LTE": true,
      "UMTS": false
    },
    "allowCSFBInVolteMode": true
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}
absent
rSMSSettings{"TransportFallback":true}absent
rShowVolteSwitchtrueabsent
rShowVolteWarningUnsupportedCarrierFalseabsent
rSupportsImsCapabilitytrueabsent
iPhone Air: overrides_D23.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"web.attmex.mx","AllowedProtocolMask":1}}absent
rIMSConfig
{"Media":{"UseSDPTemplateWhenAnswering":true,"InactivityTimerRTPSeconds":20,"PreferredAMRWBMode":8,"SuppressOctetAlignAttributeForBECodecs":true,"EnableRTCPExtendedReports":false,"EnableBandwidthSpecifiers":true,"InactivityTimerRTCPSeconds":36000,"ModeSetAMRWB":"0,1,2","IncludeSDPModeChangeCapabilit… 
{
  "Media": {
    "UseSDPTemplateWhenAnswering": true,
    "InactivityTimerRTPSeconds": 20,
    "PreferredAMRWBMode": 8,
    "SuppressOctetAlignAttributeForBECodecs": true,
    "EnableRTCPExtendedReports": false,
    "EnableBandwidthSpecifiers": true,
    "InactivityTimerRTCPSeconds": 36000,
    "ModeSetAMRWB": "0,1,2",
    "IncludeSDPModeChangeCapability": true,
    "UseSDPTemplateForAllInvites": false,
    "OriginUsername": "",
    "AllowHoldMusic": true,
    "ModeSetAMRNB": "7",
    "IncludeSDPMaxRed": true
  },
  "Signaling": {
    "EnableLastAccessNetworkInfo": false,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "CSFBOnAccessBarred": false,
    "UseFakeSAsForDeregistration": true,
    "ForbiddenRegistrationErrorCodes": "",
    "EarlyMediaNeedsHeader": true,
    "UseOutgoingSipUri": true,
    "strictCallFlows": true,
    "AlwaysUnsubscribeFromRegEvents": true,
    "AllowResponsesOverDifferentTransport": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "AlwaysSendSessionProgress": true,
    "RingbackTimerSeconds": 40,
    "SendPreferredServiceInInvite": true,
    "CountryOfOriginationFormat": "PANI",
    "RequirePreconditionsWhenMandatory": false,
    "Preconditions": "None",
    "UseIPSec": true,
    "RingingTimerSeconds": 45
  },
  "XCAP": {
    "supported": false
  },
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": true,
    "SendConferenceSubscribeAfterRefers": true,
    "AlwaysSubscribeToConferenceEvents": false,
    "conferenceServer": "sip:ALU_CONF@ims.attmex.mx"
  },
  "SMS": {
    "SMSBundleToVoice": true,
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "GSM": false,
      "LTE": true,
      "UMTS": false
    },
    "allowCSFBInVolteMode": true
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}
absent
rSMSSettings{"TransportFallback":true}absent
rShowVolteSwitchtrueabsent
rShowVolteWarningUnsupportedCarrierFalseabsent
rSupportsImsCapabilitytrueabsent
iPhone 17e: overrides_V159.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"web.attmex.mx","AllowedProtocolMask":1}}absent
rIMSConfig
{"Media":{"UseSDPTemplateWhenAnswering":true,"InactivityTimerRTPSeconds":20,"PreferredAMRWBMode":8,"SuppressOctetAlignAttributeForBECodecs":true,"EnableRTCPExtendedReports":false,"EnableBandwidthSpecifiers":true,"InactivityTimerRTCPSeconds":36000,"ModeSetAMRWB":"0,1,2","IncludeSDPModeChangeCapabilit… 
{
  "Media": {
    "UseSDPTemplateWhenAnswering": true,
    "InactivityTimerRTPSeconds": 20,
    "PreferredAMRWBMode": 8,
    "SuppressOctetAlignAttributeForBECodecs": true,
    "EnableRTCPExtendedReports": false,
    "EnableBandwidthSpecifiers": true,
    "InactivityTimerRTCPSeconds": 36000,
    "ModeSetAMRWB": "0,1,2",
    "IncludeSDPModeChangeCapability": true,
    "UseSDPTemplateForAllInvites": false,
    "OriginUsername": "",
    "AllowHoldMusic": true,
    "ModeSetAMRNB": "7",
    "IncludeSDPMaxRed": true
  },
  "Signaling": {
    "EnableLastAccessNetworkInfo": false,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "CSFBOnAccessBarred": false,
    "UseFakeSAsForDeregistration": true,
    "ForbiddenRegistrationErrorCodes": "",
    "EarlyMediaNeedsHeader": true,
    "UseOutgoingSipUri": true,
    "strictCallFlows": true,
    "AlwaysUnsubscribeFromRegEvents": true,
    "AllowResponsesOverDifferentTransport": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "AlwaysSendSessionProgress": true,
    "RingbackTimerSeconds": 40,
    "SendPreferredServiceInInvite": true,
    "CountryOfOriginationFormat": "PANI",
    "RequirePreconditionsWhenMandatory": false,
    "Preconditions": "None",
    "UseIPSec": true,
    "RingingTimerSeconds": 45
  },
  "XCAP": {
    "supported": false
  },
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": true,
    "SendConferenceSubscribeAfterRefers": true,
    "AlwaysSubscribeToConferenceEvents": false,
    "conferenceServer": "sip:ALU_CONF@ims.attmex.mx"
  },
  "SMS": {
    "SMSBundleToVoice": true,
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "GSM": false,
      "LTE": true,
      "UMTS": false
    },
    "allowCSFBInVolteMode": true
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}
absent
rSMSSettings{"TransportFallback":true}absent
rShowVolteSwitchtrueabsent
rShowVolteWarningUnsupportedCarrierFalseabsent
rSupportsImsCapabilitytrueabsent
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max: overrides_D93_D94_D47_D48.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"web.attmex.mx","AllowedProtocolMask":1}}absent
rIMSConfig
{"Media":{"UseSDPTemplateWhenAnswering":true,"InactivityTimerRTPSeconds":20,"PreferredAMRWBMode":8,"SuppressOctetAlignAttributeForBECodecs":true,"EnableRTCPExtendedReports":false,"EnableBandwidthSpecifiers":true,"InactivityTimerRTCPSeconds":36000,"ModeSetAMRWB":"0,1,2","IncludeSDPModeChangeCapabilit… 
{
  "Media": {
    "UseSDPTemplateWhenAnswering": true,
    "InactivityTimerRTPSeconds": 20,
    "PreferredAMRWBMode": 8,
    "SuppressOctetAlignAttributeForBECodecs": true,
    "EnableRTCPExtendedReports": false,
    "EnableBandwidthSpecifiers": true,
    "InactivityTimerRTCPSeconds": 36000,
    "ModeSetAMRWB": "0,1,2",
    "IncludeSDPModeChangeCapability": true,
    "UseSDPTemplateForAllInvites": false,
    "OriginUsername": "",
    "AllowHoldMusic": true,
    "ModeSetAMRNB": "7",
    "IncludeSDPMaxRed": true
  },
  "Signaling": {
    "EnableLastAccessNetworkInfo": false,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "CSFBOnAccessBarred": false,
    "UseFakeSAsForDeregistration": true,
    "ForbiddenRegistrationErrorCodes": "",
    "EarlyMediaNeedsHeader": true,
    "UseOutgoingSipUri": true,
    "strictCallFlows": true,
    "AlwaysUnsubscribeFromRegEvents": true,
    "AllowResponsesOverDifferentTransport": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "AlwaysSendSessionProgress": true,
    "RingbackTimerSeconds": 40,
    "SendPreferredServiceInInvite": true,
    "CountryOfOriginationFormat": "PANI",
    "RequirePreconditionsWhenMandatory": false,
    "Preconditions": "None",
    "UseIPSec": true,
    "RingingTimerSeconds": 45
  },
  "XCAP": {
    "supported": false
  },
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": true,
    "SendConferenceSubscribeAfterRefers": true,
    "AlwaysSubscribeToConferenceEvents": false,
    "conferenceServer": "sip:ALU_CONF@ims.attmex.mx"
  },
  "SMS": {
    "SMSBundleToVoice": true,
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "GSM": false,
      "LTE": true,
      "UMTS": false
    },
    "allowCSFBInVolteMode": true
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}
absent
rSMSSettings{"TransportFallback":true}absent
rShowVolteSwitchtrueabsent
rShowVolteWarningUnsupportedCarrierFalseabsent
rSupportsImsCapabilitytrueabsent
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max: overrides_D83_D84_D37_D38.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"web.attmex.mx","AllowedProtocolMask":1}}absent
rIMSConfig
{"Media":{"UseSDPTemplateWhenAnswering":true,"InactivityTimerRTPSeconds":20,"PreferredAMRWBMode":8,"SuppressOctetAlignAttributeForBECodecs":true,"EnableRTCPExtendedReports":false,"EnableBandwidthSpecifiers":true,"InactivityTimerRTCPSeconds":36000,"ModeSetAMRWB":"0,1,2","IncludeSDPModeChangeCapabilit… 
{
  "Media": {
    "UseSDPTemplateWhenAnswering": true,
    "InactivityTimerRTPSeconds": 20,
    "PreferredAMRWBMode": 8,
    "SuppressOctetAlignAttributeForBECodecs": true,
    "EnableRTCPExtendedReports": false,
    "EnableBandwidthSpecifiers": true,
    "InactivityTimerRTCPSeconds": 36000,
    "ModeSetAMRWB": "0,1,2",
    "IncludeSDPModeChangeCapability": true,
    "UseSDPTemplateForAllInvites": false,
    "OriginUsername": "",
    "AllowHoldMusic": true,
    "ModeSetAMRNB": "7",
    "IncludeSDPMaxRed": true
  },
  "Signaling": {
    "EnableLastAccessNetworkInfo": false,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "CSFBOnAccessBarred": false,
    "UseFakeSAsForDeregistration": true,
    "ForbiddenRegistrationErrorCodes": "",
    "EarlyMediaNeedsHeader": true,
    "UseOutgoingSipUri": true,
    "strictCallFlows": true,
    "AlwaysUnsubscribeFromRegEvents": true,
    "AllowResponsesOverDifferentTransport": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "AlwaysSendSessionProgress": true,
    "RingbackTimerSeconds": 40,
    "SendPreferredServiceInInvite": true,
    "CountryOfOriginationFormat": "PANI",
    "RequirePreconditionsWhenMandatory": false,
    "Preconditions": "None",
    "UseIPSec": true,
    "RingingTimerSeconds": 45
  },
  "XCAP": {
    "supported": false
  },
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": true,
    "SendConferenceSubscribeAfterRefers": true,
    "AlwaysSubscribeToConferenceEvents": false,
    "conferenceServer": "sip:ALU_CONF@ims.attmex.mx"
  },
  "SMS": {
    "SMSBundleToVoice": true,
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "GSM": false,
      "LTE": true,
      "UMTS": false
    },
    "allowCSFBInVolteMode": true
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}
absent
rSMSSettings{"TransportFallback":true}absent
rShowVolteSwitchtrueabsent
rShowVolteWarningUnsupportedCarrierFalseabsent
rSupportsImsCapabilitytrueabsent
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max: overrides_D73_D74_D27_D28.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"web.attmex.mx","AllowedProtocolMask":1}}absent
rIMSConfig
{"Media":{"UseSDPTemplateWhenAnswering":true,"InactivityTimerRTPSeconds":20,"PreferredAMRWBMode":8,"SuppressOctetAlignAttributeForBECodecs":true,"EnableRTCPExtendedReports":false,"EnableBandwidthSpecifiers":true,"InactivityTimerRTCPSeconds":36000,"ModeSetAMRWB":"0,1,2","IncludeSDPModeChangeCapabilit… 
{
  "Media": {
    "UseSDPTemplateWhenAnswering": true,
    "InactivityTimerRTPSeconds": 20,
    "PreferredAMRWBMode": 8,
    "SuppressOctetAlignAttributeForBECodecs": true,
    "EnableRTCPExtendedReports": false,
    "EnableBandwidthSpecifiers": true,
    "InactivityTimerRTCPSeconds": 36000,
    "ModeSetAMRWB": "0,1,2",
    "IncludeSDPModeChangeCapability": true,
    "UseSDPTemplateForAllInvites": false,
    "OriginUsername": "",
    "AllowHoldMusic": true,
    "ModeSetAMRNB": "7",
    "IncludeSDPMaxRed": true
  },
  "Signaling": {
    "EnableLastAccessNetworkInfo": false,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "CSFBOnAccessBarred": false,
    "UseFakeSAsForDeregistration": true,
    "ForbiddenRegistrationErrorCodes": "",
    "EarlyMediaNeedsHeader": true,
    "UseOutgoingSipUri": true,
    "strictCallFlows": true,
    "AlwaysUnsubscribeFromRegEvents": true,
    "AllowResponsesOverDifferentTransport": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "AlwaysSendSessionProgress": true,
    "RingbackTimerSeconds": 40,
    "SendPreferredServiceInInvite": true,
    "CountryOfOriginationFormat": "PANI",
    "RequirePreconditionsWhenMandatory": false,
    "Preconditions": "None",
    "UseIPSec": true,
    "RingingTimerSeconds": 45
  },
  "XCAP": {
    "supported": false
  },
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": true,
    "SendConferenceSubscribeAfterRefers": true,
    "AlwaysSubscribeToConferenceEvents": false,
    "conferenceServer": "sip:ALU_CONF@ims.attmex.mx"
  },
  "SMS": {
    "SMSBundleToVoice": true,
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "GSM": false,
      "LTE": true,
      "UMTS": false
    },
    "allowCSFBInVolteMode": true
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}
absent
rSMSSettings{"TransportFallback":true}absent
rShowVolteSwitchtrueabsent
rShowVolteWarningUnsupportedCarrierFalseabsent
rSupportsImsCapabilitytrueabsent
iPhone SE (3rd generation): overrides_D49.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"web.attmex.mx","AllowedProtocolMask":1}}absent
rIMSConfig
{"Media":{"UseSDPTemplateWhenAnswering":true,"InactivityTimerRTPSeconds":20,"PreferredAMRWBMode":8,"SuppressOctetAlignAttributeForBECodecs":true,"EnableRTCPExtendedReports":false,"EnableBandwidthSpecifiers":true,"InactivityTimerRTCPSeconds":36000,"ModeSetAMRWB":"0,1,2","IncludeSDPModeChangeCapabilit… 
{
  "Media": {
    "UseSDPTemplateWhenAnswering": true,
    "InactivityTimerRTPSeconds": 20,
    "PreferredAMRWBMode": 8,
    "SuppressOctetAlignAttributeForBECodecs": true,
    "EnableRTCPExtendedReports": false,
    "EnableBandwidthSpecifiers": true,
    "InactivityTimerRTCPSeconds": 36000,
    "ModeSetAMRWB": "0,1,2",
    "IncludeSDPModeChangeCapability": true,
    "UseSDPTemplateForAllInvites": false,
    "OriginUsername": "",
    "AllowHoldMusic": true,
    "ModeSetAMRNB": "7",
    "IncludeSDPMaxRed": true
  },
  "Signaling": {
    "EnableLastAccessNetworkInfo": false,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "CSFBOnAccessBarred": false,
    "UseFakeSAsForDeregistration": true,
    "ForbiddenRegistrationErrorCodes": "",
    "EarlyMediaNeedsHeader": true,
    "UseOutgoingSipUri": true,
    "strictCallFlows": true,
    "AlwaysUnsubscribeFromRegEvents": true,
    "AllowResponsesOverDifferentTransport": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "AlwaysSendSessionProgress": true,
    "RingbackTimerSeconds": 40,
    "SendPreferredServiceInInvite": true,
    "CountryOfOriginationFormat": "PANI",
    "RequirePreconditionsWhenMandatory": false,
    "Preconditions": "None",
    "UseIPSec": true,
    "RingingTimerSeconds": 45
  },
  "XCAP": {
    "supported": false
  },
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": true,
    "SendConferenceSubscribeAfterRefers": true,
    "AlwaysSubscribeToConferenceEvents": false,
    "conferenceServer": "sip:ALU_CONF@ims.attmex.mx"
  },
  "SMS": {
    "SMSBundleToVoice": true,
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "GSM": false,
      "LTE": true,
      "UMTS": false
    },
    "allowCSFBInVolteMode": true
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}
absent
rSMSSettings{"TransportFallback":true}absent
rShowVolteSwitchtrueabsent
rShowVolteWarningUnsupportedCarrierFalseabsent
rSupportsImsCapabilitytrueabsent
iPhone 13, 13 mini, 13 Pro, 13 Pro Max: overrides_D63_D64_D16_D17.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"web.attmex.mx","AllowedProtocolMask":1}}absent
rIMSConfig
{"Media":{"UseSDPTemplateWhenAnswering":true,"InactivityTimerRTPSeconds":20,"PreferredAMRWBMode":8,"SuppressOctetAlignAttributeForBECodecs":true,"EnableRTCPExtendedReports":false,"EnableBandwidthSpecifiers":true,"InactivityTimerRTCPSeconds":36000,"ModeSetAMRWB":"0,1,2","IncludeSDPModeChangeCapabilit… 
{
  "Media": {
    "UseSDPTemplateWhenAnswering": true,
    "InactivityTimerRTPSeconds": 20,
    "PreferredAMRWBMode": 8,
    "SuppressOctetAlignAttributeForBECodecs": true,
    "EnableRTCPExtendedReports": false,
    "EnableBandwidthSpecifiers": true,
    "InactivityTimerRTCPSeconds": 36000,
    "ModeSetAMRWB": "0,1,2",
    "IncludeSDPModeChangeCapability": true,
    "UseSDPTemplateForAllInvites": false,
    "OriginUsername": "",
    "AllowHoldMusic": true,
    "ModeSetAMRNB": "7",
    "IncludeSDPMaxRed": true
  },
  "Signaling": {
    "EnableLastAccessNetworkInfo": false,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "CSFBOnAccessBarred": false,
    "UseFakeSAsForDeregistration": true,
    "ForbiddenRegistrationErrorCodes": "",
    "EarlyMediaNeedsHeader": true,
    "UseOutgoingSipUri": true,
    "strictCallFlows": true,
    "AlwaysUnsubscribeFromRegEvents": true,
    "AllowResponsesOverDifferentTransport": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "AlwaysSendSessionProgress": true,
    "RingbackTimerSeconds": 40,
    "SendPreferredServiceInInvite": true,
    "CountryOfOriginationFormat": "PANI",
    "RequirePreconditionsWhenMandatory": false,
    "Preconditions": "None",
    "UseIPSec": true,
    "RingingTimerSeconds": 45
  },
  "XCAP": {
    "supported": false
  },
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": true,
    "SendConferenceSubscribeAfterRefers": true,
    "AlwaysSubscribeToConferenceEvents": false,
    "conferenceServer": "sip:ALU_CONF@ims.attmex.mx"
  },
  "SMS": {
    "SMSBundleToVoice": true,
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "GSM": false,
      "LTE": true,
      "UMTS": false
    },
    "allowCSFBInVolteMode": true
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}
absent
rSMSSettings{"TransportFallback":true}absent
rShowVolteSwitchtrueabsent
rShowVolteWarningUnsupportedCarrierFalseabsent
rSupportsImsCapabilitytrueabsent
iPhone 12, 12 mini, 12 Pro, 12 Pro Max: overrides_D52g_D53g_D53p_D54p.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"web.attmex.mx","AllowedProtocolMask":1}}absent
rIMSConfig
{"Media":{"UseSDPTemplateWhenAnswering":true,"InactivityTimerRTPSeconds":20,"PreferredAMRWBMode":8,"SuppressOctetAlignAttributeForBECodecs":true,"EnableRTCPExtendedReports":false,"EnableBandwidthSpecifiers":true,"InactivityTimerRTCPSeconds":36000,"ModeSetAMRWB":"0,1,2","IncludeSDPModeChangeCapabilit… 
{
  "Media": {
    "UseSDPTemplateWhenAnswering": true,
    "InactivityTimerRTPSeconds": 20,
    "PreferredAMRWBMode": 8,
    "SuppressOctetAlignAttributeForBECodecs": true,
    "EnableRTCPExtendedReports": false,
    "EnableBandwidthSpecifiers": true,
    "InactivityTimerRTCPSeconds": 36000,
    "ModeSetAMRWB": "0,1,2",
    "IncludeSDPModeChangeCapability": true,
    "UseSDPTemplateForAllInvites": false,
    "OriginUsername": "",
    "AllowHoldMusic": true,
    "ModeSetAMRNB": "7",
    "IncludeSDPMaxRed": true
  },
  "Signaling": {
    "EnableLastAccessNetworkInfo": false,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "CSFBOnAccessBarred": false,
    "UseFakeSAsForDeregistration": true,
    "ForbiddenRegistrationErrorCodes": "",
    "EarlyMediaNeedsHeader": true,
    "UseOutgoingSipUri": true,
    "strictCallFlows": true,
    "AlwaysUnsubscribeFromRegEvents": true,
    "AllowResponsesOverDifferentTransport": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "AlwaysSendSessionProgress": true,
    "RingbackTimerSeconds": 40,
    "SendPreferredServiceInInvite": true,
    "CountryOfOriginationFormat": "PANI",
    "RequirePreconditionsWhenMandatory": false,
    "Preconditions": "None",
    "UseIPSec": true,
    "RingingTimerSeconds": 45
  },
  "XCAP": {
    "supported": false
  },
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": true,
    "SendConferenceSubscribeAfterRefers": true,
    "AlwaysSubscribeToConferenceEvents": false,
    "conferenceServer": "sip:ALU_CONF@ims.attmex.mx"
  },
  "SMS": {
    "SMSBundleToVoice": true,
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "GSM": false,
      "LTE": true,
      "UMTS": false
    },
    "allowCSFBInVolteMode": true
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}
absent
rSMSSettings{"TransportFallback":true}absent
rShowVolteSwitchtrueabsent
rShowVolteWarningUnsupportedCarrierFalseabsent
rSupportsImsCapabilitytrueabsent
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":"web.attmex.mx","AllowedProtocolMask":1}}absent
rIMSConfig
{"Media":{"UseSDPTemplateWhenAnswering":true,"InactivityTimerRTPSeconds":20,"PreferredAMRWBMode":8,"SuppressOctetAlignAttributeForBECodecs":true,"EnableRTCPExtendedReports":false,"EnableBandwidthSpecifiers":true,"InactivityTimerRTCPSeconds":36000,"ModeSetAMRWB":"0,1,2","IncludeSDPModeChangeCapabilit… 
{
  "Media": {
    "UseSDPTemplateWhenAnswering": true,
    "InactivityTimerRTPSeconds": 20,
    "PreferredAMRWBMode": 8,
    "SuppressOctetAlignAttributeForBECodecs": true,
    "EnableRTCPExtendedReports": false,
    "EnableBandwidthSpecifiers": true,
    "InactivityTimerRTCPSeconds": 36000,
    "ModeSetAMRWB": "0,1,2",
    "IncludeSDPModeChangeCapability": true,
    "UseSDPTemplateForAllInvites": false,
    "OriginUsername": "",
    "AllowHoldMusic": true,
    "ModeSetAMRNB": "7",
    "IncludeSDPMaxRed": true
  },
  "Signaling": {
    "EnableLastAccessNetworkInfo": false,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "CSFBOnAccessBarred": false,
    "UseFakeSAsForDeregistration": true,
    "ForbiddenRegistrationErrorCodes": "",
    "EarlyMediaNeedsHeader": true,
    "UseOutgoingSipUri": true,
    "strictCallFlows": true,
    "AlwaysUnsubscribeFromRegEvents": true,
    "AllowResponsesOverDifferentTransport": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "AlwaysSendSessionProgress": true,
    "RingbackTimerSeconds": 40,
    "SendPreferredServiceInInvite": true,
    "CountryOfOriginationFormat": "PANI",
    "RequirePreconditionsWhenMandatory": false,
    "Preconditions": "None",
    "UseIPSec": true,
    "RingingTimerSeconds": 45
  },
  "XCAP": {
    "supported": false
  },
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": true,
    "SendConferenceSubscribeAfterRefers": true,
    "AlwaysSubscribeToConferenceEvents": false,
    "conferenceServer": "sip:ALU_CONF@ims.attmex.mx"
  },
  "SMS": {
    "SMSBundleToVoice": true,
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "GSM": false,
      "LTE": true,
      "UMTS": false
    },
    "allowCSFBInVolteMode": true
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}
absent
rSMSSettings{"TransportFallback":true}absent
rShowVolteSwitchtrueabsent
rShowVolteWarningUnsupportedCarrierFalseabsent
rSupportsImsCapabilitytrueabsent
Routine changes (29 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.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 9 rows Before After only this file
Key pathBeforeAfter
aAttachAPNabsent{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"web.attmex.mx","AllowedProtocolMask":1}}
aIMSConfigabsent
{"Media":{"UseSDPTemplateWhenAnswering":true,"InactivityTimerRTPSeconds":20,"PreferredAMRWBMode":8,"SuppressOctetAlignAttributeForBECodecs":true,"EnableRTCPExtendedReports":false,"EnableBandwidthSpecifiers":true,"InactivityTimerRTCPSeconds":36000,"ModeSetAMRWB":"0,1,2","IncludeSDPModeChangeCapabilit… 
{
  "Media": {
    "UseSDPTemplateWhenAnswering": true,
    "InactivityTimerRTPSeconds": 20,
    "PreferredAMRWBMode": 8,
    "SuppressOctetAlignAttributeForBECodecs": true,
    "EnableRTCPExtendedReports": false,
    "EnableBandwidthSpecifiers": true,
    "InactivityTimerRTCPSeconds": 36000,
    "ModeSetAMRWB": "0,1,2",
    "IncludeSDPModeChangeCapability": true,
    "UseSDPTemplateForAllInvites": false,
    "OriginUsername": "",
    "AllowHoldMusic": true,
    "ModeSetAMRNB": "7",
    "IncludeSDPMaxRed": true
  },
  "Signaling": {
    "EnableLastAccessNetworkInfo": false,
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "AlwaysAddSipInstance": true,
    "SupportPEarlyMediaHeader": true,
    "CSFBOnAccessBarred": false,
    "UseFakeSAsForDeregistration": true,
    "ForbiddenRegistrationErrorCodes": "",
    "EarlyMediaNeedsHeader": true,
    "UseOutgoingSipUri": true,
    "strictCallFlows": true,
    "AlwaysUnsubscribeFromRegEvents": true,
    "AllowResponsesOverDifferentTransport": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "AlwaysSendSessionProgress": true,
    "RingbackTimerSeconds": 40,
    "SendPreferredServiceInInvite": true,
    "CountryOfOriginationFormat": "PANI",
    "RequirePreconditionsWhenMandatory": false,
    "Preconditions": "None",
    "UseIPSec": true,
    "RingingTimerSeconds": 45
  },
  "XCAP": {
    "supported": false
  },
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": true,
    "SendConferenceSubscribeAfterRefers": true,
    "AlwaysSubscribeToConferenceEvents": false,
    "conferenceServer": "sip:ALU_CONF@ims.attmex.mx"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SMSBundleToVoice": true,
    "SupportedDomains": {
      "GSM": false,
      "LTE": true,
      "UMTS": false
    }
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}
cMyAccountURLhttp://www.unefon.com.mxhttps://www.unefon.com.mx
rShowTTYfalseabsent
aShowVolteSwitchabsenttrue
aShowVolteWarningUnsupportedCarrierabsentFalse
aSupportsImsCapabilityabsenttrue
rapns[0].DefaultProtocolMask1absent
rapns[3].DefaultProtocolMask1absent
789 carriers, 225 countries · iOS 27.0.1 (24A446) · beta iOS 27.2 beta 2 (24B5089g) GitHub Ready