Wifi calling disappearing in Android 12 firmware .73

Anyone experiencing Wifi calling connection disappears after phone is on standby overnight or a period of only 4G/5G connection? Only way for it to reconnect is to reboot the phone.


  • Hi @ZenYG

    Please upgrade to 31.1004.0404.8, let us know if the issue still remains after updating it.

  • ZenYGZenYG Level 1

    Same issue with .81, WiFi calling deregister after prolong device up time. Only a reboot will get it back.

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