I have a FP2 with a very annoying issue. I’ve tried different things over the last couple of months, including trying a few offered solutions for similar issue’s I’ve found on this forum.
The issue I’m experiencing is a total screen / phone freeze in +/-50% of the cases at the moment of an incoming call. Most of the times it rings 1-2 times and then freezes. The only way out is a reboot by pressing the power button >30sec. The issue is independent of sim-cards, I have two installed and it happens on both.
A few things I already tried to do.
First a few solutions for similar issue’s I found on this forum:
- Checking the phone app permissions
- Checking if the ringtone was changed to an alternative ringtone
- Proximity sensor calibration
As none of these didn’t help, I also tried a few other things:
- Cleaning the Sim-cards
- Factory reset
- Upgrading to the latest FOS
- I’ve now installed a whole other OS.
And to be clear: all without any success whatsoever.
Hopefully someone here can guide me in the right direction to fix this unworkable issue.