Invalid (SOLVED).Xiaomi 12 pro((V14.0.22.12.26.DEV_v14-13).VOLTE

[NOSS8]

No more button to activate/deactivate the VOLTE.
VOWIFI always present.

 

[gogocar62]

Enter the string * # * # 86583 # * # * in the field for dialing numbers, a message will appear after the last character, which must end with DISABLE. If ENABLE, we repeat the string again. This will allow VoLTE because this menu is hidden by default.