![OPPO A38](http://wmstatic.global.ssl.fastly.net/ml/7050224-f-65b5b2a6-dcfc-4ead-beb8-e1a958852ff7.png?width=150&height=320)
OPPO A38
Android 13
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 "Wi-Fi Calling"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7050224-f-c5c0dcb4-def5-4be4-b3b8-1e6ad89efcfc.png?width=200&height=446)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7050224-f-a4806473-77f1-473e-b864-6e6124645382.png?width=200&height=446)
Press Mobile network.
![](http://wmstatic.global.ssl.fastly.net/ml/7050224-f-74f478e0-4a74-49d0-ad51-0ba9b145eb55.png?width=200&height=446)
Press the name of the SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7050224-f-66c665ca-dac2-455e-9c28-b3c7924ac68f.png?width=200&height=446)
Press Wi-Fi Calling.
![](http://wmstatic.global.ssl.fastly.net/ml/7050224-f-fb403dbb-7d26-480a-9a9c-b0e446b6c1e0.png?width=200&height=446)
2. 2. Turn Wi-Fi calling on or off
Press the indicator next to "Wi-Fi Calling" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7050224-f-f0d955d7-681d-4886-ad98-1d6ecdec32c7.png?width=200&height=446)
3. 3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7050224-f-f0d955d7-681d-4886-ad98-1d6ecdec32c7.png?width=200&height=446)