1. Find "Mobile network"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-38f7d0e5-5847-446b-87de-e38d17b8ea8e.png?width=206&height=366)
Press All.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-df9b06cd-cf56-488e-8f61-c4760a967663.png?width=206&height=366)
Press More.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5434acbe-5dd4-4d5c-ac9a-fb6dec2f531c.png?width=206&height=366)
Press Mobile network.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-12f2d214-152d-47f0-81f4-ec32ab636703.png?width=206&height=366)
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-69d80b76-1fba-4fea-ba89-84ef82db52f3.png?width=206&height=366)
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-69d80b76-1fba-4fea-ba89-84ef82db52f3.png?width=206&height=366)