![Xiaomi Mi 11 Ultra](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-d16e6071-bdca-4c83-9b2f-964a5cd1b820.png?width=150&height=320)
Xiaomi Mi 11 Ultra
Android 11.0
1. Find "Wi-Fi"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-cc48b4d6-a20a-4d8f-b65d-4edac1e567cf.png?width=206&height=462)
Press Wi-Fi.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-23a20b0c-cfe4-4d44-91ad-eec6e33ee6df.png?width=206&height=462)
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-6521a162-714d-4436-8da8-dc0b23419ac2.png?width=206&height=462)
3. Turn automatic use of mobile data on or off
Press Wi-Fi assistant.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-00e045e5-3b51-46bc-a39e-eeb90ac05c57.png?width=206&height=462)
Press Select best networks automatically.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-f11344a5-3998-4d39-b71f-018542c558c9.png?width=206&height=462)
Press the indicator next to "Select best networks automatically" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-d797621c-abcf-4922-8dc3-94e80833f4bc.png?width=206&height=462)
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-d797621c-abcf-4922-8dc3-94e80833f4bc.png?width=206&height=462)