1 Find "Mobile Service"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7111023-f-3f92c6a7-c936-4d06-9d68-c7bbeb7858fb.png?width=212&height=458)
Press Mobile Service.
![](http://wmstatic.global.ssl.fastly.net/ml/7111023-f-2fcc3186-69a3-4785-99d0-7cc293d035fc.png?width=212&height=458)
2 Turn mobile data on or off
Press the indicator next to "Mobile Data" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7111023-f-aa89df8b-a277-426b-aaf1-ced57f68352c.png?width=212&height=458)
3 Turn use of mobile data for applications on or off
Press the indicators next to the required applications to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7111023-f-95eadef9-3ac1-4895-9b12-2d46db24c5b4.png?width=212&height=458)
4 Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7111023-f-95eadef9-3ac1-4895-9b12-2d46db24c5b4.png?width=212&height=458)