![Samsung Galaxy S21 5G](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-903cc6c6-6942-4471-be1b-1310f8d73dbc.png?width=150&height=320)
Samsung Galaxy S21 5G
Android 11.0
Turn Wi-Fi calling on or off
When Wi-Fi calling is turned on, you can make and answer calls using a Wi-Fi network when you're in an area with little or no network coverage. To turn on Wi-Fi calling, you need to establish a connection to a Wi-Fi network and select 4G (LTE) as network mode.
1. 1. Find "Settings"
Press the phone icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-4f73f480-9f98-4a94-8b07-6a2eb0b3b093.png?width=206&height=456)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-62bf0efc-0adc-4e48-a085-e92bc68b774f.png?width=206&height=456)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-41a356fb-9fa7-497a-8de4-8bc003c18784.png?width=206&height=456)
2. 2. Turn Wi-Fi calling on or off
Press the indicator next to "WiFi Calling" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-25dae47d-84f5-4cbf-8a63-3ea696a387ff.png?width=206&height=456)
3. 3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-25dae47d-84f5-4cbf-8a63-3ea696a387ff.png?width=206&height=456)