| CarrierName changed | VELCOM | A1 BY |
| EnableLTEAfterUpgrade added | absent | true |
| HomeBundleIdentifier added | absent | com.apple.Belarus |
| IMSConfig added | absent | {"Media":{"RingbackTone":"CEPT","InactivityTimerRTPSeconds":20,"IncludeSDPMaxRed":true,"IncludeSDPModeChangeCapability":true,"EnableBandwidthSpecifiers":true},"Signaling":{"strictCallFlows":true,"InviteErrorResponsesToTriggerCSFB":"3XX,4XX,5XX,6XX","SupportPEarlyMediaHeader":true,"RingbackTimerSecon… |
| SMSSettings added | absent | {"TransportFallback":true} |
| ShowCallForwarded removed | false | absent |
| ShowCallForwarding removed | false | absent |
| StatusBarImages[0].CarrierName changed | BY VELCOM | A1 BY |
| StatusBarImages[0].StatusBarCarrierName changed | VELCOM | A1 BY |
| StatusBarImages[1] removed | {"CarrierName":"Velcom","AllowPrefixMatching":false,"StatusBarCarrierName":"VELCOM"} | absent |
| apns[0].AllowedProtocolMask added | absent | 3 |
| apns[0].AllowedProtocolMaskInRoaming added | absent | 3 |
| apns[0].DefaultProtocolMask added | absent | 3 |
| apns[0].apn changed | vmi.velcom.by | internet |
| apns[1].AllowedProtocolMask added | absent | 3 |
| apns[1].AllowedProtocolMaskInRoaming added | absent | 3 |
| apns[1].DefaultProtocolMask added | absent | 3 |
| apns[1].apn changed | mms.velcom.by | mms |
| apns[2] removed | {"type-mask":48,"password":"","username":"","apn":"vmi.velcom.by"} | absent |