I was recently working on porting PMOS to Xiaomi Poco X3 Pro, though switched to NixOS due to much faster update cycle. I got much further than I thought I would (though this was mostly possible due to LLMs without them it would waaaay longer), fixed everything including cameras except mic working in calls. Still bummered about that because I really wanted to try daily driving linux phone but alas not lucky.

I wish alternatives like Fairphone or other linux phones step up a game. They have too high a price and too low specs.