1 Find "Mobile Data Options"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7291123-f-7bd334b2-6fc3-48bb-81d7-464e15915b0f.png?width=298&height=396)
Press Mobile Data.
![](http://wmstatic.global.ssl.fastly.net/ml/7291123-f-bcc20e84-f8f1-4e22-98ad-831829dbdd65.png?width=298&height=396)
Press Mobile Data Options.
![](http://wmstatic.global.ssl.fastly.net/ml/7291123-f-25060493-6394-4db2-8227-ef9e071ad6d5.png?width=298&height=396)
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-4692c7c3-2b28-4c65-a1b6-99fc91e6ece4.png?width=298&height=396)
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-bb8ba792-f670-43a0-b74f-721ff75597fd.png?width=298&height=396)