My phone is a Three Ireland branded phone with a Three Ireland SIM card.
For some reason, the IMS (WIFI) settings are missing, and it will not connect to Wi-Fi calling.
This is my settings:
2025-06-05T19:08:55.458528 - notifyDataConnectionForSubscriber: phoneId=0 subId=1 state: CONNECTING, transport: WWAN, id: -1, network type: LTE, APN Setting: [ApnSetting] Three IMS, 6296, 27202, ims, , null, , null, null, 0, ims, IP, IPV4V6, true, 0, false, 20, 0, 300, 0, 0, null, , false, UNKNOWN, UNKNOWN, 0, -1, -1, false, link properties: {LinkAddresses: [ ] DnsAddresses: [ ] Domains: null MTU: 0 TcpBufferSizes: 2097152,6291456,12582912,1048576,3145728,4194304 Routes: [ ]}, fail cause: NONE(0x0)
or as readable:
Name Three IMS
Numeric (MCC+MNC) 6296, 27202
APN ims
Proxy (empty)
Port (empty)
MMS Proxy (empty)
MMS Port (empty)
User (empty)
Password (empty)
Server (empty)
MMSC (empty)
MCC 6296
MNC 27202
Authentication Type 0 (None)
APN Type ims
APN Protocol IPV4V6
APN Roaming Protocol IP
Bearer 0 (unspecified)
MVNO Type UNKNOWN
MVNO Value (empty)
Can someone with ADB please connect their phone to their computer and dump the telephone.registry (i.e)
adb shell dumpsys telephony.registry
and provide their IMS settings, which should look something like this:
2025-06-05T19:08:55.458528 - notifyDataConnectionForSubscriber: phoneId=0 subId=1 state: CONNECTING, transport: WWAN, id: -1, network type: LTE, APN Setting: [ApnSetting] Three IMS, 6296, 27202, ims, , null, , null, null, 0, ims, IP, IPV4V6, true, 0, false, 20, 0, 300, 0, 0, null, , false, UNKNOWN, UNKNOWN, 0, -1, -1, false, link properties: {LinkAddresses: [ ] DnsAddresses: [ ] Domains: null MTU: 0 TcpBufferSizes: 2097152,6291456,12582912,1048576,3145728,4194304 Routes: [ ]}, fail cause: NONE(0x0)
One can search for "Three IMS".
[Note: this should be the same for all Wi-Fi calling enabled phones and shows no personal information)
