Samsung Galaxy S22+ 5G
Android 12.0
1 Find "Connections"
Slide two fingers downwards starting from the top of the screen.
Press the settings icon.
Press Connections.
2 Turn Wi-Fi calling on or off
Press the indicator next to "Wi-Fi Calling" to turn the function on or off.
3 Return to the home screen
Press the Home key to return to the home screen.