![Samsung Galaxy A10](http://wmstatic.global.ssl.fastly.net/ml/7210224-f-6248f388-e078-4451-9f37-19a35bc19c81.png?width=150&height=320)
Samsung Galaxy A10
Android 9.0
1 Find "Mobile networks"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7210224-f-a0f60644-259e-4ec9-b831-c6e9840ff83c.png?width=208&height=442)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7210224-f-a2401774-ee35-425c-9a4a-14175ad8dfb2.png?width=208&height=442)
Press Connections.
![](http://wmstatic.global.ssl.fastly.net/ml/7210224-f-20b35e86-e61d-4269-b35e-a4a5e59e017a.png?width=208&height=442)
Press Mobile networks.
![](http://wmstatic.global.ssl.fastly.net/ml/7210224-f-341b3af3-8671-4b46-a5ba-0ce241649e97.png?width=208&height=442)
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/7210224-f-b3376a20-8b7a-4d0f-8c61-c036999ab5fe.png?width=208&height=442)
3 Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7210224-f-b3376a20-8b7a-4d0f-8c61-c036999ab5fe.png?width=208&height=442)