![FAIRPHONE Fairphone 4](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-842a8f4c-ca94-4223-afa4-252e50c59ad8.png?width=150&height=320)
FAIRPHONE Fairphone 4
Android 11.0
1. Find "Mobile network"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-ccb093df-1600-4ad1-9227-97bed8815943.png?width=200&height=432)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-cbf3eebc-40b8-49f7-bf04-45f69682db07.png?width=200&height=432)
Press Network and Internet.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-c42d0c5f-6a4c-4103-8d3a-288e441c552a.png?width=200&height=432)
Press Mobile network.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-22291fd2-6d73-4400-a104-eff01b91507a.png?width=200&height=432)
2. Turn data roaming on or off
Press the indicator next to "Roaming" to turn the function on or off.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-4c05d7f9-dc56-4534-8474-1318385c6f50.png?width=200&height=432)
If you turn on data roaming, press OK.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-3c30b336-7301-4fd6-89dc-000ab2cc1ebf.png?width=200&height=432)
3. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7070823-f-4c05d7f9-dc56-4534-8474-1318385c6f50.png?width=200&height=432)