![Samsung Galaxy S20 5G](http://wmstatic.global.ssl.fastly.net/ml/7150524-f-ef74f256-4ff3-44d4-a36f-ec6f5122b9e1.png?width=150&height=320)
Samsung Galaxy S20 5G
Android 10.0
1. Find "Wi-Fi"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7150524-f-4f1d77dc-f024-45aa-b339-7ad634e5565c.png?width=204&height=456)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7150524-f-25f267bc-a63d-48b1-8c45-e2f2852a8603.png?width=204&height=456)
Press Connections.
![](http://wmstatic.global.ssl.fastly.net/ml/7150524-f-5d163ea6-bbb5-4901-a520-041f92c013eb.png?width=204&height=456)
Press Wi-Fi.
![](http://wmstatic.global.ssl.fastly.net/ml/7150524-f-f729568b-0aa4-45cb-b1a4-abc16e2d85f6.png?width=204&height=456)
2. Turn on Wi-Fi
Press the indicator to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7150524-f-45999331-7431-43ce-bd3c-5e9be8950521.png?width=204&height=456)
3. Turn automatic use of mobile data on or off
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7150524-f-898ebde4-c10a-4c59-9775-2aded7ab319f.png?width=204&height=456)
Press Advanced.
![](http://wmstatic.global.ssl.fastly.net/ml/7150524-f-1c370a1d-b8d8-4701-8874-f67a02751312.png?width=204&height=456)
Press the indicator next to "Switch to mobile data" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7150524-f-b1f576aa-476d-46d0-84ee-2baa7a230342.png?width=204&height=456)
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7150524-f-b1f576aa-476d-46d0-84ee-2baa7a230342.png?width=204&height=456)