carrier-explode Explode and decode carrier data GitHub About
O2.CZ
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Phones (9)

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

PhonesSettingsModem file
iPhone 12, 12 mini, 12 Pro, 12 Pro Maxnot in that versionnot in that version
iPhone 11, 11 Pro, 11 Pro Max, SE (2020)not in that versionnot in that version
iPhone XR, XS, XS Max (China)not in that versionnot in that version
iPhone 8 (GSM), 8 Plus (GSM), X (GSM)not in that versionnot in that version
iPhone 8 (Global), 8 Plus (Global), X (Global)not in that versionnot in that version
iPhone 7 (GSM), 7 Plus (GSM)not in that versionnot in that version
iPhone 7 (Global), 7 Plus (Global)not in that versionnot in that version
iPhone SEnot in that versionnot in that version
iPhone 6s, 6s+not in that versionnot in that version
Routine changes (36 files): version number only, per-phone file, compared by phone above, signature
FileKindWhy it is routine
Info.plistchangedversion number only
overrides_D101_D111.der.priaddedper-phone file, compared by phone above
overrides_D101_D111.plistaddedper-phone file, compared by phone above
overrides_D10_D11.der.priaddedper-phone file, compared by phone above
overrides_D10_D11.plistaddedper-phone file, compared by phone above
overrides_D201_D211_D221.der.priaddedper-phone file, compared by phone above
overrides_D201_D211_D221.plistaddedper-phone file, compared by phone above
overrides_D20_D21_D22.der.priaddedper-phone file, compared by phone above
overrides_D20_D21_D22.plistaddedper-phone file, compared by phone above
overrides_D321_D331_N841.der.priaddedper-phone file, compared by phone above
overrides_D321_D331_N841.plistaddedper-phone file, compared by phone above
overrides_D421_D431_N104_D79.der.priaddedper-phone file, compared by phone above
overrides_D421_D431_N104_D79.plistaddedper-phone file, compared by phone above
overrides_D52g_D53g_D53p_D54p.der.priaddedper-phone file, compared by phone above
overrides_D52g_D53g_D53p_D54p.plistaddedper-phone file, compared by phone above
overrides_D83_D84_D37_D38.der.priremovedper-phone file, compared by phone above
overrides_D83_D84_D37_D38.plistremovedper-phone file, compared by phone above
overrides_D93_D94_D47_D48.der.priremovedper-phone file, compared by phone above
overrides_D93_D94_D47_D48.plistremovedper-phone file, compared by phone above
overrides_N66_N71.der.priaddedper-phone file, compared by phone above
overrides_N66_N71.plistaddedper-phone file, compared by phone above
overrides_N69.plistaddedper-phone file, compared by phone above
overrides_N69.priaddedper-phone file, compared by phone above
signatures/common.plistchangedsignature
signatures/overrides_D101_D111.plistaddedsignature
signatures/overrides_D10_D11.plistaddedsignature
signatures/overrides_D201_D211_D221.plistaddedsignature
signatures/overrides_D20_D21_D22.plistaddedsignature
signatures/overrides_D321_D331_N841.plistaddedsignature
signatures/overrides_D421_D431_N104_D79.plistaddedsignature
signatures/overrides_D52g_D53g_D53p_D54p.plistaddedsignature
signatures/overrides_D83_D84_D37_D38.plistremovedsignature
signatures/overrides_D93_D94_D47_D48.plistremovedsignature
signatures/overrides_N66_N71.plistaddedsignature
signatures/overrides_N69.plistaddedsignature
version.plistaddedversion number only
carrier.plist changed 27 rows Other This only this file
Key pathOtherThis
AllowedServicesTypeMaskOnInternet32769absent
AttachAPN.3GPP.AllowedProtocolMask31
AttachAPN.3GPP.AllowedProtocolMaskInRoamingLTE3absent
AttachAPN.3GPP.AllowedProtocolMaskInRoamingUMTS3absent
AttachAPN.3GPP.DefaultProtocolMask3absent
AttachAPN.3GPP.apninternet
CarrierEntitlements
{"SupportedEntitlements":5121,"ProtocolVersion":"2","ServerAddress":"https://esim-o2cz-es-prd.ipaas.amdocs.com/o2cz/prd/executeAppleActions/","Authentication":{"Type":1,"Username":"0$IMSI@nai.epc.mnc$MNC.mcc$MCC.3gppnetwork.org"},"SupportedActions":["AuthenticateTrustFlag","TransferSIMService"],"Upd… 
{
  "SupportedEntitlements": 5121,
  "ProtocolVersion": "2",
  "ServerAddress": "https://esim-o2cz-es-prd.ipaas.amdocs.com/o2cz/prd/executeAppleActions/",
  "Authentication": {
    "Type": 1,
    "Username": "0$IMSI@nai.epc.mnc$MNC.mcc$MCC.3gppnetwork.org"
  },
  "SupportedActions": [
    "AuthenticateTrustFlag",
    "TransferSIMService"
  ],
  "UpdatePeriod": 24
}
absent
CarrierNameO2.CZO2 - CZ
HomeBundleIdentifiercom.apple.CzechRepublicabsent
IMSConfig
{"Signaling":{"AdditionalContactParams":{"REGISTER,INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"},"DefaultAuthAlgorithm":"AKAv1-MD5","TriggerCSFBOnSDPError":true,"RegistrationRetryIntervals":"30,60+15,120,480,900,1800","UseFakeSAsForDeregistration":… 
{
  "Signaling": {
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "TriggerCSFBOnSDPError": true,
    "RegistrationRetryIntervals": "30,60+15,120,480,900,1800",
    "UseFakeSAsForDeregistration": false,
    "SupportPEarlyMediaHeader": true,
    "AlwaysAddSipInstance": true,
    "ussdEnabled": true,
    "EarlyMediaNeedsHeader": true,
    "ResetDisabledModeOnEvents": "SimInserted,AirplaneModeToggled,AccessNetworkChanged",
    "AlwaysUnsubscribeFromRegEvents": false,
    "InviteErrorResponsesToTriggerCSFB": "503,580",
    "AlwaysSendSessionProgress": true,
    "RingbackTimerSeconds": 180,
    "CountryOfOriginationFormat": "PANI",
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 31,
        "StatusCode": 480
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      },
      "RequestTimeout": {
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      }
    },
    "EnableCellularNetworkInfo": true,
    "Preconditions": "Supported",
    "MaxForbiddenErrors": "10",
    "RingingTimerSeconds": 180,
    "UseIPSec": true
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverITechSupported": false,
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true
  },
  "ConferenceCalling": {
    "SerializeParticipants": true,
    "SendConferenceSubscribeInNewDialog": true,
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc002.mcc230.3gppnetwork.org"
  },
  "EnableWiFiCallingByDefault": false,
  "AllowHandoverWithoutIMSVoiceService": true,
  "XCAP": {
    "NafHost": "xcap.ims.mnc002.mcc230.pub.3gppnetwork.org",
    "BsfPort": 80,
    "imsFeatureDependency": true,
    "NafPort": 80,
    "SupportsCLIR": true,
    "supported": true,
    "ContentType": "application/vnd.etsi.simservs+xml",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "404,409,501,502,503,504",
    "SupportsCFErasure": false,
    "imsRegistrationDependency": true,
    "BsfHost": "bsf.ims.mnc002.mcc230.pub.3gppnetwork.org",
    "SupportsCW": true
  },
  "Media": {
    "InactivityTimerRTPSeconds": 20,
    "AudioCodecs": {
      "109": {
        "hf-only": "0",
        "SampleRate": 16000,
        "max-red": "240",
        "ch-aw-recv": "-1",
        "cmr": "0",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-wb"
      }
    },
    "RTCPIntervalSeconds": 5,
    "IncludeSDPMaxRed": false,
    "IncludeSDPModeChangeCapability": true,
    "EnableBandwidthSpecifiers": true
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": true
  },
  "EnableWiFiCallingWithoutEntitlement": true
}
absent
Location{"EmergencyLocation":{"AugmentedEmergencyAction":{"AML":{"SMS":{"Destination":"139112"}}}}}absent
OverrideOperatorWiFiNameO2.CZ WiFi Voláníabsent
PushSettings{"MultiSIMTopic":"cz.o2.esim"}absent
RemoteCardProvisioningSettings
{"MatchingICCIDPrefixes":["894202"],"CellularTrialPlan":{"TrialEndPeriod":"2023-03-09T00:00:00Z","TrialPlanType":"FreeTrial","SupportsTrialPlan":true,"TrialStartPeriod":"2022-08-01T00:00:00Z"},"ServerURL":"https://eur.prod.ondemandconnectivity.com","ActivatingStateSubscriptionCheckTimerIntervals":[1… 
{
  "MatchingICCIDPrefixes": [
    "894202"
  ],
  "CellularTrialPlan": {
    "TrialEndPeriod": "2023-03-09T00:00:00Z",
    "TrialPlanType": "FreeTrial",
    "SupportsTrialPlan": true,
    "TrialStartPeriod": "2022-08-01T00:00:00Z"
  },
  "ServerURL": "https://eur.prod.ondemandconnectivity.com",
  "ActivatingStateSubscriptionCheckTimerIntervals": [
    1800,
    3600,
    5400
  ],
  "MinCompatibleWatchOS": "9.0",
  "SupportedSKUs": [
    "SKU_EU"
  ],
  "ProvisioningMethod": "CarrierFlow"
}
absent
SMSSettings{"SMSCarrierReportJunkAddress":"7726","TransportFallback":true}absent
StatusBarImages[0].StatusBarCarrierNameO2.CZO2 - CZ
StatusBarImages[1]{"AllowPrefixMatching":false,"CarrierName":"O2.CZ","StatusBarCarrierName":"O2.CZ"}absent
TechSettings.5wiServiceMask31
TechSettings.TechPolicies[0]{"policy":"TRUE","serviceMask":4}absent
apns[0].AllowedProtocolMask3absent
apns[0].AllowedProtocolMaskInRoaming3absent
apns[0].DefaultProtocolMask3absent
apns[0].UseNetworkMTUfalseabsent
apns[0].type-mask3281749
apns[1].tech-type-mask4absent
apns[2]{"AllowedProtocolMask":2,"password":"","tech-type-mask":131072,"type-mask":131072,"apn":"ims","SupportSwitchOver":true,"username":"","UseNetworkMTU":true,"DefaultProtocolMask":2}absent
apns[3]{"type-mask":1048576,"password":"","tech-type-mask":1048576,"DefaultProtocolMask":2,"username":"","apn":"xcap","AllowedProtocolMask":2}absent