1 Find "Mobile Data Options"
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)
Press Mobile Data Options.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-bf2cc7c3-55c9-4e43-a319-4f14d9fd3fa6.png?width=200&height=354)
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/7140723-f-f9c3769f-8df6-4b57-95e3-d5dd8d7878a3.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-f9c3769f-8df6-4b57-95e3-d5dd8d7878a3.png?width=200&height=354)