1. Find "Data service"
Press the Navigation key.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-6b3727a8-e044-4149-9a9f-537b6147390a.png?width=144&height=192)
Select Settings and press the Left selection key.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c701e75f-15e3-42a0-8bed-7fdbfd4bf684.png?width=144&height=192)
Select Connectivity.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-f4f99bec-f808-4238-af7f-8d7833cee2b7.png?width=144&height=192)
Select Data service.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-60bf9cc7-65ee-49e9-bc42-f0fad924ae48.png?width=144&height=192)
2. Turn mobile data on or off
Select the required setting to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-a5a42a05-4ed2-4be5-99af-a8460ace956a.png?width=144&height=192)
3. Return to the home screen
Press Disconnect to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-60bf9cc7-65ee-49e9-bc42-f0fad924ae48.png?width=144&height=192)