[TechniSol]

Is it charged? Are you sure, as it can be misleading if the battery dies while displaying a screen that shows charge that did not update because it was sleeping... remember the screen will still display what was last displayed without power.

Maybe it's messed up. What firmware do you have? Is it the latest? Have you tried signing out and back in? Did you sleep it and then it wouldn't wake or shut it off and then it was reluctant? Maybe a factory reset would help if you haven't tried one. I see you're having wireless connect issues, so I'm assuming you haven't reset it and signed in with a Kobo account. How did you get it set up? I'd get it hooked up through a PC or get the wireless working and see if a reset cleared things up...

I'm sure the folks with Minis will have more to add.