Call quality and noise cancellation (regular calls, handsfree, Signal voice messages, Microsoft Teams video calls)

[Razem]

Hello and welcome to the forum. The solution is actually to disable the microphone permission for Google app:

Call Microphone Issues?

Further update it’s some kind of bug I disabled the permissions of google having access to the microphone all the time and now all 3 mics work fine I’m going to see if I can speak to a person at fairphone tomorrow to discuss the issue

I would say, don’t worry about the failing tests if everything else works. (Although I hope they fix it eventually. I’ve already informed support about this.) But if you experience problems with phone calls, consider disabling the microphone permission for Google.