My first thought is the battery. Sounds like the chip in the battery that reports the charge in the battery is faulty. At least, that is...
They are very decent tablets yeah :) Sent from my SM-G955F using Tapatalk
Factory reset sounds like the way to go yeah.
In that case it is either a hardware/storage failure or it will need the re-installing (re-flashing). You will have to take it to a repair shop...
I believe there are posts on this forum on doing a safe boot, or if that doesn't work, a factory reset. If you have an sd card in the tablet,...
You should be able to move the app data to sd card from settings->apps. There should be an option there. On Samsung you get it when you go into...
That means it can't perform the boot sequence at all, best case scenario is it will have to have the operating system reinstalled (re-flashed) or...
Have you tried a safe boot? (hold volume down while starting it as normal). Failing that I would try a factory reset (hold volume up and start as...
That is not entirely true, I know that at least in version 7 you can go into settings and then apps and move them to the sd card 1 by 1. I haven't...
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