![Apple iPhone SE (2020)](http://wmstatic.global.ssl.fastly.net/ml/7221123-f-c0a61c6c-4fab-42eb-8cdd-890ad273353a.png?width=150&height=320)
Apple iPhone SE (2020)
iOS 17
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 turn on 4G for voice calls and mobile data.
1. 1. Find "Wi-Fi Calling"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7221123-f-ea59f24e-caec-482d-a241-75deb27b9d6e.png?width=204&height=366)
Press Phone.
![](http://wmstatic.global.ssl.fastly.net/ml/7221123-f-8750a0df-e7e6-4b1e-aa9f-51ed809b31ae.png?width=204&height=366)
Press Wi-Fi Calling.
![](http://wmstatic.global.ssl.fastly.net/ml/7221123-f-76c8559d-b4fc-438a-a90e-e817648ba996.png?width=204&height=366)
2. 2. Turn Wi-Fi calling on or off
Press the indicator next to "Wi-Fi Calling on This iPhone" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7221123-f-654351d6-7af0-4371-9794-ed6ec9ac197c.png?width=204&height=366)
If you turn on the function, press Enable.
![](http://wmstatic.global.ssl.fastly.net/ml/7221123-f-f1f4bb66-f938-4b3c-aa4d-573d3b6d8e0d.png?width=204&height=366)
3. 3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7221123-f-9dcf6d31-a397-40df-97d7-3c53bc4b7bfc.png?width=204&height=366)