![Samsung Galaxy Note20 Ultra 5G](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-885945b3-2dc5-45e9-86f6-1128c69115c2.png?width=150&height=320)
Samsung Galaxy Note20 Ultra 5G
Android 10.0
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-89840720-d5c5-4b5e-b11a-db6001afe8c5.png?width=214&height=458)
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0113b887-1f1a-4806-96f0-e3776793ec1b.png?width=214&height=458)
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-e1931684-59dd-4091-be4c-9b21775a36d7.png?width=214&height=458)
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-5b3700bb-cf75-4006-9473-9322f50fa6b0.png?width=214&height=458)
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-5b3700bb-cf75-4006-9473-9322f50fa6b0.png?width=214&height=458)