Other people cannot hear me on the phone whether I put the call, and when I use the sound recorder app, it is just static. The same goes for if I put the call on loudspeaker. Before I purchase a new bottom module for my FP2, I just wondered if there was anything else I could try.
I would like to diagnose my microphone issue myself. I found the link on a similar post to the troubleshooting guide but the Checkup tool does not exist on my phone (presumably because I am running LineageOS v14.1).
I have looked through other posts for similar issues but none seem to be the same insofar as not even being able to use the loudspeaker.
Thanks in advance for your responses.