1. Find "Mobile & SIM"
Slide your finger downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5696132f-bb58-42d7-856e-9753a04a31ae.png?width=226&height=400)
Press All settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-65c8254f-24eb-4fca-b902-2c13dba2c9d7.png?width=226&height=400)
Press Network & wireless.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-2b34670f-91c5-4ae9-b6a3-a15aee273bba.png?width=226&height=400)
Press Mobile & SIM.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-99d67440-af9c-4bfa-849d-50270f4d1c7d.png?width=226&height=400)
2. Turn mobile data on or off
Press the indicator below "Data connection" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-c6b46342-acb9-47d9-b2f5-18bc9ebb3cdf.png?width=226&height=400)
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-c6b46342-acb9-47d9-b2f5-18bc9ebb3cdf.png?width=226&height=400)