1 Find "Mobile Data"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-bdce6e81-bc6e-4fd7-896b-f0419053b5de.png?width=204&height=366)
Press Mobile Data.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-10f9d988-2208-48c8-8bec-a61951c02385.png?width=204&height=366)
2 Turn data roaming on or off
Press the indicator next to "Data Roaming" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7100822-f-cab810b0-32b8-47f1-bdb1-358cc6df2041.png?width=204&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/7100822-f-afbfb3dc-c1b1-458f-8e32-2df9119c5702.png?width=204&height=366)