iPhone 7

How to turn on/off data roaming and data services on my Apple iPhone 7

1. Touch Settings.

2. Touch Mobile Data.

3. Touch Mobile Data Options.

4. Touch Data Roaming to change the setting (e.g., from on to off).

5. Data roaming is now off.
Touch Data Roaming again to turn it on.

6. Touch Mobile Data to return to the previous screen.

7. To turn off data services completely, touch Mobile Data.

8. Data services are now off.
Touch Mobile Data again to turn on data services.