Apple iPhone 12
iOS 15.0
Select help topic
1. Find "Mobile Data Options"
Press Settings.
![](http://cdn.sp-selfservice.com/ml/7260722-f-b63c932c-fc22-4e1a-879a-049ee53a0259.png?width=210&height=458)
Press Mobile Data.
![](http://cdn.sp-selfservice.com/ml/7260722-f-7243195c-0864-4ffd-b25b-da438aff5658.png?width=210&height=458)
Press Mobile Data Options.
![](http://cdn.sp-selfservice.com/ml/7260722-f-5b2de446-c0dc-4307-b90e-217ea734fd31.png?width=210&height=458)
2. Turn data roaming on or off
Press the indicator next to "Data Roaming" to turn the function on or off.
![](http://cdn.sp-selfservice.com/ml/7260722-f-c404bf33-05ce-48eb-953d-b8bc152f4e7c.png?width=210&height=458)
3. Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
![](http://cdn.sp-selfservice.com/ml/7260722-f-c404bf33-05ce-48eb-953d-b8bc152f4e7c.png?width=210&height=458)