![OPPO A54s](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-e121f6ca-95cb-4a09-8098-d39b47c67aaa.png?width=150&height=320)
OPPO A54s
Android 11.0
1 Find "Wi-Fi"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-33e0cf96-7d66-44d4-af4c-04f45e362355.png?width=198&height=444)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-121d34d3-3c68-444b-bc6e-83b7e1c08d72.png?width=198&height=444)
Press Wi-Fi.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-57e4edde-e1b3-4e0b-bd1d-fadf9f13bea4.png?width=198&height=444)
2 Turn on Wi-Fi
Press the indicator next to "Wi-Fi" to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-07271e82-5aa1-43eb-9826-f7bd58147f08.png?width=198&height=444)
3 Turn automatic use of mobile data on or off
Press Advanced settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-e31be33c-ff19-4a21-9bb9-f75a3e950228.png?width=198&height=444)
Press Wi-Fi Assistant.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-91a7c2b2-df4e-4b25-8ace-58df180c824d.png?width=198&height=444)
Press the indicator next to "Auto-connect to the best Wi-Fi" to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-508f0806-4879-412a-b424-886e89740e5d.png?width=198&height=444)
Press the indicator next to "Auto-switch to mobile network" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-2c9bab6b-9af7-422c-88dd-f1a7940b62a3.png?width=198&height=444)
4 Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-2c9bab6b-9af7-422c-88dd-f1a7940b62a3.png?width=198&height=444)