Speaker only with calls.... What's up?

Hej all, strangest issue.

A couple days ago my phone stopped selecting the earpiece for calls. It goes to speaker mode only, whether speaker is selected or not.
test features say I don’t have an earpiece installed, and mic 2 is super quiet. Is this a multiple module failure? Any other way to troubleshoot?

3 posts were merged into an existing topic: Calls stuck on speakerphone after Android 11 update