Good morning,
after the latest update of Android 15 (35.0604.0404.86) I have problems with VoLTE, the phone can no longer connect to it.
Mine is an Italian provider (WindTre) and before this latest update the phone was able to connect to VoLTE without any problems. By the way, I have 2 WindTre SIMs in this phone and before the update both SIMs connected, now none of the 2 connects.
I tried to change the area of the city to verify that it was not a problem with the provider in my area, but even changing the area/cell the problem continues to occur.
I checked that VoLTE was active in the phone settings (and it is active on both SIMs) and I checked that it was also active on the provider side (and here too it appears to be active on both SIMs).
From these tests I deduce that the problem is due to the latest April update.
