My Teracube 2e emerald just updated from 1.10 to 1.12 and now phone calls do not work - it tries and then just indicates “Call ended.”
I tried clearing phone cache, resetting wifi and mobile, re-entering APN, and restarting. I tried another dialer. Nothing worked.
I see the same issue as this post: Phone Not Working
IMS registration - Not Registered
Voice Over LTE: Unavailable
Any help would be wonderful.
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