Thanks. Indeed, contact tech support and doing what you mentioned solved it. Thanks!
cannot use phone to make calls in or out it says "number not assigned"
Welcome to the Community and thank you for your post.
When did you start experiencing this issue? Have you tried to reboot your device or reset your Network settings?
I have been getting this message when trying to make calls and people can't reach me. I've tried restarting my phone (holding it down till it start over again) and no success. Could you please help me.
Had the same issue on all numbers I tried to call.
I used chat with support, a tech 'reset my line' and my phone can call now!
I'm having the same issue, reset my network and my phone and still same message, waiting on hold in chat but I'm guessing there are a few people in line that have the same issue???
I am also getting the same error, tried restarting my phone (regularly and hard reset). No luck.