I’m having trouble with my FP4. During phone calls my conversation partners often suddenly can’t hear me. Usually, after waiting for 10 seconds or so it starts working again. Also, lately calls just get cut off completely. I feel like both problems are happening increasingly often, like in a typical call people can’t hear me + the call drops every 20-30 minutes or so. Other than that, the connection seems fine and also the microphone works without issues. The system is up to date, the sim is working, I’ve tried using a headphone and to turn off Wifi calling, but this didn’t make a difference.