Getting started
Basic use
Calls and contacts
Messaging
Apps and media
Connectivity
Specifications
Cause 3 of 4: There's an error in the operating system on your smartwatch
If mobile data doesn't work on your smartwatch, it may help restarting it.
Solution: Restart your smartwatch.
Restart your smartwatch
Press and hold the Home key until your smartwatch restarts.
Or choose...
