1. Find "Mobile Data"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-048d0987-9468-4d6c-b1c4-412680547a72.png?width=192&height=344)
Press Mobile Data.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0d0f3b6e-2862-4663-8a4f-29e6b395b4b0.png?width=192&height=344)
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-646a211d-8c0f-489e-ab85-92fb66bccd85.png?width=192&height=344)
If you turn on the function, press the indicator next to "EU Internet" to turn off the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-0d91269d-b9f1-4a17-a099-3ee241bb4157.png?width=192&height=344)
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-0d91269d-b9f1-4a17-a099-3ee241bb4157.png?width=192&height=344)