1 Find "Mobile Data Options"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7291123-f-266413f3-d9d7-4528-b073-44ea791c65d9.png?width=308&height=410)
Press Mobile Data.
![](http://wmstatic.global.ssl.fastly.net/ml/7291123-f-a422e1c6-0ebf-4d58-9eb6-cce840445ec9.png?width=308&height=410)
Press Mobile Data Options.
![](http://wmstatic.global.ssl.fastly.net/ml/7291123-f-688600ab-33cf-4146-a85a-72fe9634c267.png?width=308&height=410)
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/7291123-f-cb1ac95f-a235-4ff1-90d6-494bb6acfed3.png?width=308&height=410)
3 Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7291123-f-b228b3dd-29e3-465f-bd7c-4abdb114705e.png?width=308&height=410)