1. Find "Wi-Fi"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7210823-f-a3819dcd-490c-44a3-a7cc-4accc06038b8.png?width=212&height=458)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7210823-f-6f40b485-0a69-4cf7-aa4e-9aab8c2e10b3.png?width=212&height=458)
Press Connections.
![](http://wmstatic.global.ssl.fastly.net/ml/7210823-f-f130a1fb-7bd3-47be-97c4-3d17a5b92b3e.png?width=212&height=458)
Press Wi-Fi.
![](http://wmstatic.global.ssl.fastly.net/ml/7210823-f-f7fee7f0-e767-4a06-a5e8-a79a9a4de697.png?width=212&height=458)
2. Turn on Wi-Fi
Press the indicator to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7210823-f-06114738-0d3d-4b90-813b-e172f39f5527.png?width=212&height=458)
3. Turn automatic use of mobile data on or off
Press the menu icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7210823-f-47e58717-7c09-4626-a329-2000e2c6e1dc.png?width=212&height=458)
Press Intelligent Wi-Fi.
![](http://wmstatic.global.ssl.fastly.net/ml/7210823-f-ee17bdfd-0e25-4349-ace6-7dd89de15e81.png?width=212&height=458)
Press the indicator next to "Switch to mobile data" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7210823-f-d09534ec-2516-4e39-ae8e-1e9fda28f535.png?width=212&height=458)
4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7210823-f-d09534ec-2516-4e39-ae8e-1e9fda28f535.png?width=212&height=458)