Thanks for your quick reply!
I am aware of the blog post, but I was of the opinion that my issue was a little different, for two reasons:
- It never happened to me before the installation of 17.1 (microG-version) although my phone is more than one year old
- Fairphone talks about random reboots. As far as I can tell, my phone does not reboot. It turns off and I have to press the power button for a veeeeeeery long time to wake it up again. To be honest, I never tried to wait for 60 seconds or so whether the phone turns on again by itself, I always pressed the power button after 20 seconds or so. What I noticed: in the call logs the last call during which the phone turned off does not show up, it seems to be not registered/stored.
But if you think that this is the same issue as in the blog post, I will just wait and hope that FP will sort this problem out…