1. Find "Mobile Data"
Press Settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-88bb0d82-a160-4ad2-929d-bb068895c62c.png?width=200&height=358)
Press Mobile Data.
![](http://wmstatic.global.ssl.fastly.net/ml/7140723-f-5b6014d6-f5fb-4baf-85e8-1c8d867fcd07.png?width=200&height=358)
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-1bdc65df-e7c3-4a73-a649-9ee8adcbc6a7.png?width=200&height=358)
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-74a2ab74-5f58-463a-836d-5e61f2c4ff82.png?width=200&height=358)
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-74a2ab74-5f58-463a-836d-5e61f2c4ff82.png?width=200&height=358)