Which carrier?
It's tmobile. Other phones work well. We tried 3rd party apps, still the same issue. Also, part of the issue is, even in a strong 5g network (Dallas, Tx) it keeps radomly switching from 5g to lte constantly.
Have you tried with just LTE instead 5G on ? Under network connection.
What about my question about wi-fi calling?
Does the problem go away if you use the Google Phone app?
Also B. Diddy brought up a good point if these are calls over WiFi calling, another question are you using any Bluetooth or headphones during calls?
Since it happens in safe mode and went over few others I think should try factory reset next.No headphone or Bluetooth
Since it happens in safe mode and went over few others I think should try factory reset next.
How old your sim card ?Tried it all and Samsung is just saying I only have a repair warranty so if it can't be repaired I"m screwed.