1 Find "Mobile Service"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7290923-f-120f38f6-0a78-4d80-bf49-b68f6daa457d.png?width=210&height=456)
Press Mobile Service.
![](http://wmstatic.global.ssl.fastly.net/ml/7290923-f-f6fa2fdb-ae9a-4417-bcb7-d8c5cbb08fac.png?width=210&height=456)
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/7290923-f-b4d1dfd9-a04d-4695-baef-6af8490541a7.png?width=210&height=456)
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/7290923-f-83c360a2-9e6c-42d2-a311-e259d1b16c7a.png?width=210&height=456)
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/7290923-f-83c360a2-9e6c-42d2-a311-e259d1b16c7a.png?width=210&height=456)