O2_ie what changed — iOS 27.0.1

Key path	Before	After
aAttachAPN	absent	{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"internet","AllowedProtocolMask":1}}
aCarrierEntitlements.SupportPhysicalSIMtoESIMTransfer	absent	true
aCarrierEntitlements.SupportSecureIntent	absent	true
cCarrierEntitlements.SupportedEntitlements	5249	13441
aCarrierEntitlements.SupportsOnDevicePhysicalSIMConvert	absent	true
aIMSConfig.Media.AudioCodecs	absent	{"112":{"max-red":"220","SampleRate":16000,"octet-align":"1","ch-aw-recv":"-1","maxptime":"240","EncodingName":"EVS","br":"5.9-24.4","bw":"nb-swb"}}
aIMSConfig.Media.EVSHardBwLimit	absent	nb-swb
aIMSConfig.Media.EnableBandwidthSpecifiers	absent	true
cIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFB	-408,3XX,4XX,5XX,6XX	-408,3XX,4XX,5XX,6XX,-603
cMyAccountURL	http://m.three.ie	https://m.three.ie
aPhoneAccountTransfer	absent	{"LocalInstallSMDPURL":"https://hri.prod.ondemandconnectivity.com","TransferErrorCodes":{"CarrierDefaultErrors":["505"],"BillingErrors":["501"],"IneligibleAccountErrors":["502"],"BlockedAccountErrors":["503"]},"MinCompatibleOS":"26.0","SupportsFallbackToLegacyFlow":false}
rSMSSettings	{"TransportFallback":true}	absent
rShowTTY	false	absent
aShowVolteWarningUnsupportedCarrier	absent	false
aVoiceTextMedia	absent	{"SupportsEmergencyRTT":true}
capns[0].type-mask	32773	32821
aapns[1].AllowNoDNS	absent	1
aapns[1].AllowedProtocolMask	absent	3
aapns[1].SupportSwitchOver	absent	true
aapns[1].UseNetworkMTU	absent	true
capns[1].apn	open.internet	ims
aapns[1].tech-type-mask	absent	131072
capns[1].type-mask	48	131072
rapns[2].DefaultProtocolMask	3	absent
rapns[2].SupportSwitchOver	true	absent
capns[2].apn	ims	sos
capns[2].tech-type-mask	131072	262144
capns[2].type-mask	131072	262144
capns[3].AllowedProtocolMask	3	1
rapns[3].DefaultProtocolMask	3	absent
aapns[3].SupportSwitchOver	absent	true
capns[3].apn	sos	hos
capns[3].tech-type-mask	262144	1048576
capns[3].type-mask	262144	1048576
rapns[4]	{"AllowedProtocolMask":1,"password":"","tech-type-mask":1048576,"type-mask":1048576,"UseNetworkMTU":true,"AllowNoDNS":1,"SupportSwitchOver":true,"username":"","apn":"hos","DefaultProtocolMask":1}	absent

Key path

Before

After

aAttachAPN

absent

{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"internet","AllowedProtocolMask":1}}

aCarrierEntitlements.SupportPhysicalSIMtoESIMTransfer

absent

true

aCarrierEntitlements.SupportSecureIntent

absent

true

cCarrierEntitlements.SupportedEntitlements

5249

13441

aCarrierEntitlements.SupportsOnDevicePhysicalSIMConvert

absent

true

aIMSConfig.Media.AudioCodecs

absent

{"112":{"max-red":"220","SampleRate":16000,"octet-align":"1","ch-aw-recv":"-1","maxptime":"240","EncodingName":"EVS","br":"5.9-24.4","bw":"nb-swb"}}

aIMSConfig.Media.EVSHardBwLimit

absent

nb-swb

aIMSConfig.Media.EnableBandwidthSpecifiers

absent

true

cIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFB

-408,3XX,4XX,5XX,6XX

-408,3XX,4XX,5XX,6XX,-603

cMyAccountURL

http://m.three.ie

https://m.three.ie

aPhoneAccountTransfer

absent

{"LocalInstallSMDPURL":"https://hri.prod.ondemandconnectivity.com","TransferErrorCodes":{"CarrierDefaultErrors":["505"],"BillingErrors":["501"],"IneligibleAccountErrors":["502"],"BlockedAccountErrors":["503"]},"MinCompatibleOS":"26.0","SupportsFallbackToLegacyFlow":false}

rSMSSettings

{"TransportFallback":true}

absent

rShowTTY

false

absent

aShowVolteWarningUnsupportedCarrier

absent

false

aVoiceTextMedia

absent

{"SupportsEmergencyRTT":true}

capns[0].type-mask

32773

32821

aapns[1].AllowNoDNS

absent

aapns[1].AllowedProtocolMask

absent

aapns[1].SupportSwitchOver

absent

true

aapns[1].UseNetworkMTU

absent

true

capns[1].apn

open.internet

ims

aapns[1].tech-type-mask

absent

131072

capns[1].type-mask

131072

rapns[2].DefaultProtocolMask

absent

rapns[2].SupportSwitchOver

true

absent

capns[2].apn

ims

sos

capns[2].tech-type-mask

131072

262144

capns[2].type-mask

131072

262144

capns[3].AllowedProtocolMask

rapns[3].DefaultProtocolMask

absent

aapns[3].SupportSwitchOver

absent

true

capns[3].apn

sos

hos

capns[3].tech-type-mask

262144

1048576

capns[3].type-mask

262144

1048576

rapns[4]

{"AllowedProtocolMask":1,"password":"","tech-type-mask":1048576,"type-mask":1048576,"UseNetworkMTU":true,"AllowNoDNS":1,"SupportSwitchOver":true,"username":"","apn":"hos","DefaultProtocolMask":1}

absent