adryb

I had a chance to check the same - with root and Magisk module - the same with Play - VoLTE works, VoWIFI trying to connect as with your application....

On my pixel - stock rom - this code not works -> ##0702## its going as ussd.

Ok on google its: #MANUFACTURE#_#MODEL#_Android #AV#_#BUILD#

I made a lot of tests, on rooted phone too. Tried to capture traffic on phone side - in ipsec tunnel there is sedond tunnel that communicates with operator devces,...

Sure. Attached. [cc_pixel.log](https://github.com/kyujin-cho/pixel-volte-patch/files/10774136/cc_pixel.log)

Yep! That worked!!!!! IM ABLE TO CALL VIA VOWIFI!!!! Which line this shows you?

Yes, its working after phone restart too! Everything is wotking well, i have physical sim Play and esim Plus, both works!

"adb shell dumpsys carrier_config" from Galaxy S21 shows the same: ims.ims_user_agent_string = #MANUFACTURER#_#MODEL#_Android#AV#_#BUILD#

> I have just captured some ADB logs of the exact moment un which I activate Wi-Fi and the IMS registration fails against my carrier's ePDG. > > It looks...

Thank you. Ok, i saw this document but i still dont know if i can use this firmware?