carrier-explode iOS carrier and country bundles GitHub
Phone

carrier.plist + overrides_D421_D431_N104.plist

Cellular: 5G, LTE, calling and roaming (3)
phone = true
phone = false
phone = false
Data (1)
phone [] 1
[0] {} 2
[] 2
= 9 = UMTS (GSM/UMTS, 3GPP)·LTE 0x9
Voice and IMS (2)
phone {} 5
{} 12
= true
AllowEarlyMediaToOverrideLocalRingback = true
= true
= 75 s
= 45 s
= true
= "AKAv1-MD5"
= "BOTH" =BOTH
= "Required" =Required
{} 1
= false
= true
{} 2
= "mmtel@conf-factory.ims.mnc002.mcc413.3gppnetwork.org"
= true
{} 2
SMSBundleToVoice = true
{} 3
= true
{} 5
= true
= true
= true
CheckIMSPrefForEmergency = true
= true
phone {} 10
= false
{} 1
{} 3
= true
{} 1
= "ims" (not a listed value) likely
[] 1
[0] {} 3
= true
[] 1
[0] {} 2
[] 1
[0] {} 3
= 3 = Internet·VVM (visual voicemail) 0x3 likely
{} 9
[] 1
= false
= 4
= 600 s
= "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org"
= true
= false
= "epdg.epc.mnc002.mcc413.pub.3gppnetwork.org"
= 10 s
Presentation and policy (1)
phone = 131072 = IMS 0x20000 likely
Other (4)
phone = "0.0.1"
phone = "overrides_D421_D431_N104.der.pri"
phone = true
phone = "Dialog Wi-Fi Calls"