1. Turn mobile data on or off
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-985dac77-368a-492b-9682-7a60edcd8e6b.png?width=208&height=450)
Press Mobile data to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3af7a284-f519-43b4-8e3a-460f1b269a0d.png?width=208&height=450)
2. Turn use of mobile data for applications on or off
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3af7a284-f519-43b4-8e3a-460f1b269a0d.png?width=208&height=450)
Press Mobile network.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-cf96b932-3731-4e02-b582-303eb673f874.png?width=208&height=450)
Press Data usage.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-adb0b82d-df48-41fb-ba24-345acf6bd087.png?width=208&height=450)
Press the required SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-cc22e815-7330-4261-a4fe-2db102fa30f3.png?width=208&height=450)
Press Network access.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-cc22e815-7330-4261-a4fe-2db102fa30f3.png?width=208&height=450)
Press the field next to the application name in the "Mobile data" column to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-421bfd0c-47b6-442f-8d8f-2f70cd3bc9d3.png?width=208&height=450)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-421bfd0c-47b6-442f-8d8f-2f70cd3bc9d3.png?width=208&height=450)