1. Find "Mobile Data"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6941ab6a-5ce1-4bc2-85e1-c9bab3ea7590.png?width=200&height=354)
Press Mobile Data.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-15cb4068-b707-4793-8097-3b02adf2221d.png?width=200&height=354)
2. Turn mobile data on or off
Press the indicator next to "Mobile Data" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-bf2cc7c3-55c9-4e43-a319-4f14d9fd3fa6.png?width=200&height=354)
3. Turn use of mobile data for applications on or off
Press the indicators next to the required applications to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a1a8ad1c-ada5-469d-9cd7-5efc9348945d.png?width=200&height=354)
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-a1a8ad1c-ada5-469d-9cd7-5efc9348945d.png?width=200&height=354)