Since I encrypted my FP2 sometimes on restarts and even on a normal boot the phone shows the recovery mode and says “no command”. I found this help article https://fairphone.zendesk.com/hc/en-us/articles/201654943--Resting-Android-robot-No-Command-Black-screen-on-reboot
Normally the problem was solved by a power off in the recovery mode. Then wait for 5 seconds and then boot the phone.
Yesterday I couldn’t wake my phone from stand-by (maybe related to my other problem (power button won’t work when the volume turns itself up) Volume gets louder by itself)
So I pushed the power button for about 10 seconds to reboot my phone, but I got the “no command” screen for the rest of the day.
I tried power off and on again several times. Nothing helped.
Today a removed my battery and put it in again. On the second boot finally my phone stared normally
What can I do to prevent this “no command” screen? Do I have to factory reset my phone?
Thanks.