Help Me Debug my Mom's Tablet

[bedwere]

I set up a v410 for my mom. It runs LineageOS 14.1 with the pico Open GApps. From time to time it freezes and the backlight remains on. This can happen either during normal use or when switched off. In either case we need to do a hard reset. I tried to inspect the logcat output (in attachment) but I don't understand what's wrong. Any clue? Many thanks!

 

[victorbayas]

I've had the V400 and I sold it with stock Lollipop Firmware, if I was you I'll go back to stock and then set it up for your mom and she would have less problems with the tablet.