carrier-explode Explode and decode carrier data GitHub About
O2.CZ
Compare against
Compare with another bundle…
Phones (3)

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

PhonesSettingsModem file
iPhone 17e
Apple C1 and C1X · c4000
not in that versionnot in that version
iPhone Air
Apple C1 and C1X · c4000
not in that versionnot in that version
iPhone 17, 17 Pro, 17 Pro Max
Qualcomm X80 · Mav25
not in that versionnot in that version
Routine changes (11 files): per-phone file, compared by phone above, signature, version number only
FileKindWhy it is routine
overrides_D23.der.priaddedper-phone file, compared by phone above
overrides_D23.plistaddedper-phone file, compared by phone above
overrides_V159.der.priaddedper-phone file, compared by phone above
overrides_V159.plistaddedper-phone file, compared by phone above
overrides_V53_V54_V57.der.priaddedper-phone file, compared by phone above
overrides_V53_V54_V57.plistaddedper-phone file, compared by phone above
signatures/common.plistaddedsignature
signatures/overrides_D23.plistaddedsignature
signatures/overrides_V159.plistaddedsignature
signatures/overrides_V53_V54_V57.plistaddedsignature
version.plistremovedversion number only
FileKindAddedRemovedChanged
Default_CARRIER_O2-CZ.pngremoved
FSO_CARRIER_O2-CZ.pngremoved
Info.plistchanged31
carrier.plistchanged3483
Default_CARRIER_O2-CZ.png removed Before only this file
Only in Before.
FSO_CARRIER_O2-CZ.png removed Before only this file
Only in Before.
Info.plist changed 4 rows Before After only this file
Key pathBeforeAfter
CFBundleDeviceFamilyabsentiPhone
CFBundleNameabsentO2_cz
CFBundleShortVersionStringabsent70.0.0
CFBundleVersion2.770.0
carrier.plist changed 45 rows Before After only this file
Key pathBeforeAfter
APNEditabilityTypemaskabsent53
AllowedServicesTypeMaskOnInternetabsent32769
AttachAPNabsent{"3GPP":{"AllowedProtocolMaskInRoamingLTE":3,"password":"","AllowedProtocolMask":3,"PcscfAddressRequired":false,"username":"","AllowedProtocolMaskInRoamingUMTS":3,"apn":"internet","DefaultProtocolMask":3}}
BookmarkURLs[{"BookmarkName":"Start Internetu","BookmarkURL":"http://iphone.o2active.cz"}]absent
CarrierEntitlementsabsent
{"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
}
CarrierName02 - CZO2.CZ
DataIndicatorOverrideForLTEabsent4G
HomeBundleIdentifierabsentcom.apple.CzechRepublic
IMSConfigabsent
{"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": {
        "max-red": "240",
        "SampleRate": 16000,
        "hf-only": "0",
        "ch-aw-recv": "-1",
        "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
}
Locationabsent{"EmergencyLocation":{"AugmentedEmergencyAction":{"AML":{"SMS":{"Destination":"139112"}}}}}
MMSabsent{"MMSC":"http://mms.o2active.cz:8002","GroupModeEnabled":false,"Proxy":"160.218.160.218:8080","MaxMessageSize":307200}
MandatoryVerifyabsent{"SIMs":[]}
MaxBluetoothModemConnectionsabsent5
MyAccountURLhttp://iphone.o2active.czabsent
MyAccountURLTitleStart Internetuabsent
OTASoftwareUpdateabsent{"SoftwareUpdateOptInRequired":true}
OverrideOperatorWiFiNameabsentO2.CZ WiFi Volání
PhoneNumberRegistrationGatewayAddressabsent["+447537410207","+447537410217","+447537410227","+447537410237","+447537410247","+447537410257","+447537410267","+447537410277","+447537410287","+447537410297"]
PushSettingsabsent{"MultiSIMTopic":"cz.o2.esim"}
RegistrationOptInRequiredabsenttrue
RemoteCardProvisioningSettingsabsent
{"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"
}
RoamingVoicemailPilotNumberabsent+420602999999
SMSSettingsabsent{"SMSCarrierReportJunkAddress":"7726","TransportFallback":true}
ShowCallForwardedfalseabsent
ShowCallForwardingfalseabsent
ShowDialAssistabsenttrue
StatusBarImages[0].CarrierNameEUROTEL - CZO2 - CZ
StatusBarImages[0].DefaultImageDefault_CARRIER_O2-CZ.pngabsent
StatusBarImages[0].FullScreenOpaqueImageFSO_CARRIER_O2-CZ.pngabsent
StatusBarImages[0].StatusBarCarrierNameabsentO2.CZ
StatusBarImages[1]absent{"AllowPrefixMatching":false,"CarrierName":"O2.CZ","StatusBarCarrierName":"O2.CZ"}
SuppressSimToolkitSendShortMessageNotificationsabsenttrue
TechSettingsabsent
{"WifiCallingAllowedInRoaming":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"IntegrityAlgorithm":["SHA2-256"],"EncryptionAlgorithm":["AES-128"],"DHGroup":14,"Lifetime":86400}]}},"iRatPolicies":{"PreferredTechnology":"cellular"},"SupportCallHandover":true,"TechPolicies":[{"policy":"TRUE","servi… 
{
  "WifiCallingAllowedInRoaming": false,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "IntegrityAlgorithm": [
            "SHA2-256"
          ],
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "DHGroup": 14,
          "Lifetime": 86400
        }
      ]
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular"
  },
  "SupportCallHandover": true,
  "TechPolicies": [
    {
      "policy": "TRUE",
      "serviceMask": 4
    },
    {
      "policy": "TRUE",
      "serviceMask": 131072
    },
    {
      "policy": "TRUE",
      "serviceMask": 1048576
    }
  ],
  "IKE": {
    "NATTKeepAliveEnabled": true,
    "Proposals": [
      {
        "IntegrityAlgorithm": "SHA2-512",
        "EncryptionAlgorithm": "AES-256",
        "PRFAlgorithm": "SHA2-512",
        "DHGroup": 14,
        "Lifetime": 864000
      }
    ],
    "RemoteAddress": "epdg.epc.mnc002.mcc230.pub.3gppnetwork.org"
  },
  "5wiServiceMask": 3,
  "EPDGResolutionFallbackEnabled": true
}
VVMIgnoresIntlDataRoamingabsentfalse
apns[0].AllowedProtocolMaskabsent3
apns[0].AllowedProtocolMaskInRoamingabsent3
apns[0].DefaultProtocolMaskabsent3
apns[0].UseNetworkMTUabsentfalse
apns[0].type-maskabsent32817
apns[1].apnmms
apns[1].tech-type-maskabsent4
apns[1].type-maskabsent4
apns[2]absent{"AllowedProtocolMask":2,"password":"","tech-type-mask":131072,"type-mask":131072,"apn":"ims","SupportSwitchOver":true,"username":"","UseNetworkMTU":true,"DefaultProtocolMask":2}
apns[3]absent{"type-mask":1048576,"password":"","tech-type-mask":1048576,"DefaultProtocolMask":2,"username":"","apn":"xcap","AllowedProtocolMask":2}
voicemail_context0absent