1 Find "Mobile network"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1108d468-5a18-4fdb-abd7-038619c49ae9.png?width=214&height=380)
Press More.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a8bcc7b6-e962-48e9-8c54-f9bd881128e0.png?width=214&height=380)
Press Mobile network.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-3de380f1-6ede-46f6-b4b4-d4100bb900af.png?width=214&height=380)
2 Turn mobile data on or off
Press Mobile data to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-36385c20-dd8c-40a2-acbf-a739af943741.png?width=214&height=380)
Press the Return key twice.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-36385c20-dd8c-40a2-acbf-a739af943741.png?width=214&height=380)
3 Turn use of mobile data for applications on or off
Press Mobile data.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a8bcc7b6-e962-48e9-8c54-f9bd881128e0.png?width=214&height=380)
Press Networked apps.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1ec9f902-5c61-40bb-ae80-791e3f1ad0c2.png?width=214&height=380)
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-60c85ed2-d572-4266-8933-dd2fbcdd7b44.png?width=214&height=380)
4 Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-60c85ed2-d572-4266-8933-dd2fbcdd7b44.png?width=214&height=380)