The issue with my iPhone X ear speaker is when i’m on a call the callers voice is very distorted and you cannot understand them as the sound isn’t clear. I have soldered a new speaker piece but made no difference. I also put a whole new flex from a working iPhone X but that also made no difference.
Has anyone else experienced this or know the solution to this? Can the connector on the board be damaged or could this be a software issue?
Thank you