When I use Android Auto everything works, but afterwards I unplug the USB Cable, the device is unusable. The display is flickering, and no input is possible. The only thing I can do is reboot by long press power button.
Mokee Ver. MK 90.0nx616j-20191016233-Nightly
This can be replicated every time by using Android Auto and unplugging USB Cable.
Thanks for any tips in this case