My fp4 has been very disappointing so far tbh, after a year or so of using it it’s slow unresponsive and the mic doesn’t work
It’s not supposed to do that. My FP3 got unresponsive after a while as well. The trick was to open it up and gently tighten all screws.
Because in IT, the fix is always to power cycle. If that doesn’t work, you take it apart and put it back together and then magic happens.
I have experienced that the microphone is in a weird spot on the left border of the phone, frequently where my fingers are placed when calling. So maybe check if you’re covering it too!
I have no issues like that. Maybe your microphone is damaged. What has been bugging me is the top speaker sounds terrible.
Seriously, I’d also recommend to unscrew the screen and screw it back together. For me it made wonders. And if this also doesn’t bring you anything, you should text support - in the end you have a warranty for a reason, right
It’s a fp4 so older and I got it second hand so unsure if the warranty still applies
Will definitely try with the screws though