on 17-06-2021 16:27
on 17-06-2021 16:54
I'd start by getting the watch checked by Apple.
You can make an appointment at at genius bar in a store near you.
https://www.apple.com/uk/retail/geniusbar/
on 17-06-2021 17:45
on 17-06-2021 18:34
on 17-06-2021 18:34
OK @Wicko1234
Assuming they have done a full diagnostic check of the watch and actually confirmed there's no hardware issue? then you need to check a couple of things with your phone and account settings.
Do you have the iData bolt on and is it working? ie, does visual voicemail work OK?
Have you got wifi calling enabled on your account, switched on in phone settings and working?
Also in phone settings, select Privacy > Motion & Fitness and switch it on.
If all this is OK you'll need to go back to customer service and ask them to escalate the issue to the technical team.