![Xiaomi Redmi Note 9T](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-342a1545-f3b3-4459-8ed4-2793831e7e47.png?width=150&height=320)
Xiaomi Redmi Note 9T
Android 10.0
1. Find "Wi-Fi"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-bd4e6745-08b5-48fe-bbf3-d4bf270abd5f.png?width=206&height=446)
Press Wi-Fi.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-77aebb2b-19a6-4d4f-8235-fbc6afc74185.png?width=206&height=446)
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-1b48add7-0ff7-4d64-96ae-3e3cf97ca7d9.png?width=206&height=446)
3. Turn automatic use of mobile data on or off
Press Wi-Fi assistant.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-3b3deb72-6783-4884-b22a-5ef85da4016b.png?width=206&height=446)
Press Select best networks automatically.
![](http://wmstatic.global.ssl.fastly.net/ml/7151223-f-fb207b39-9bcd-4279-a995-73794d4610f1.png?width=206&height=446)
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-8d6dd1a1-6f24-462e-9780-371a1212859d.png?width=206&height=446)
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-8d6dd1a1-6f24-462e-9780-371a1212859d.png?width=206&height=446)