1. Turn mobile data on or off
Slide your finger downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3cc69250-daf6-437a-9715-12720b63a844.png?width=208&height=430)
Press Mobile data to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-92cc21ae-1a51-4299-b1d5-69a41e1d1240.png?width=208&height=430)
2. Turn use of mobile data for applications on or off
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-92cc21ae-1a51-4299-b1d5-69a41e1d1240.png?width=208&height=430)
Press Wireless & networks.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-19bcd425-b6a8-4243-b3b2-5ce17ee8da9b.png?width=208&height=430)
Press Mobile data.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5af4f610-4180-43ac-bfd9-2d7285f72e29.png?width=208&height=430)
Press Networked apps.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-70bffee3-7360-42ae-b1da-456bac075042.png?width=208&height=430)
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-04a90525-a9e7-47e6-969f-fc158e647f29.png?width=208&height=430)
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-04a90525-a9e7-47e6-969f-fc158e647f29.png?width=208&height=430)