![Xiaomi 12](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-04e35542-04f5-4aa8-ad99-7b3a203eb4f2.png?width=150&height=320)
Xiaomi 12
Android 12.0
1. Find "SIM cards & mobile networks"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-359f4746-f5e5-4414-a314-b86cd9e0495f.png?width=206&height=456)
Press SIM cards & mobile networks.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-b80d71c2-6fcf-441f-b931-35dec75474fc.png?width=206&height=456)
2. Turn Wi-Fi calling on or off
Press the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-e298096d-aa46-4ada-8a24-6acc58ed8737.png?width=206&height=456)
Press the indicator next to "Make calls using Wi-Fi" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-fb8fb18c-d37e-4c4b-a34e-2d06d56a41ae.png?width=206&height=456)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-fb8fb18c-d37e-4c4b-a34e-2d06d56a41ae.png?width=206&height=456)