1 Find "Mobile Data Options"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-efab041c-bcb6-4b0c-a5b0-c017a18fef96.png?width=200&height=354)
Press Mobile Data.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-7ff3342e-47ce-4018-88e4-0a756a281790.png?width=200&height=354)
Press Mobile Data Options.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-8fb6877f-a0ef-4ef9-88e9-555c4ec15ae2.png?width=200&height=354)
2 Turn data roaming on or off
Press the indicator to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-8d99a384-293d-433e-beab-9b5ba55e6d13.png?width=200&height=354)
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-e0da0a1f-c26d-4f10-8fb3-d868fe5c229d.png?width=200&height=354)