1. Find "Mobile network"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0de143ff-646f-4dcd-9cc4-2c57b388683f.png?width=210&height=376)
Press More.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b9ad0d4b-0175-4642-8c4f-a6172c8a3336.png?width=210&height=376)
Press Mobile network.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-d369e0d5-0cbf-418d-b238-869e91d6b045.png?width=210&height=376)
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-361a8b1b-26bf-452f-94ab-5563926b5e2e.png?width=210&height=376)
Press the Return key twice.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-361a8b1b-26bf-452f-94ab-5563926b5e2e.png?width=210&height=376)
3. Turn use of mobile data for applications on or off
Press Mobile data.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-b9ad0d4b-0175-4642-8c4f-a6172c8a3336.png?width=210&height=376)
Press Networked apps.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-1b56feb9-c91d-4764-b555-3efc9ea30faf.png?width=210&height=376)
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-0c5a96e3-4334-4201-87a5-068cc7380b9e.png?width=210&height=376)
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-0c5a96e3-4334-4201-87a5-068cc7380b9e.png?width=210&height=376)