Fire tablet frozen and won't switch off
It's now been like it for about 2 hours. I took it off the charging point, entered the pin number and it has been frozen ever since. It has a cover but that's not switching it off either. The on-switch moves but having no impression. My slight worry is that it is getting quite warm - what would happen if it stays like this (battery still reading 100%). Any suggestions, please, would be welcome.
