Lenovo TAB A8 problem

[abdimajidosman123]

There are some strange things happening with my A8.
1. The bar at the bottom of the screen doesn't hide when I swipe down.
2. I can't swipe down to reveal the bar where there notifications, time, and battery are.
3. I can't rotate my screen, even though I have the Auto-rotate feature on.
4. Because of 1, I can't Hard-Reset via Settings.
5. When apps load, the screen turns black before the app loads, instead of a regular transition.
6. The power button is jammed, so I can't turn off my screen.

Please suggest ways to fix these problems.

 

[webworkings]

Well the power button being jammed would be a large problem here, and may well have an effect on all the other things you list. That needs to be resolved first, otherwise most things to try you just can't if you can't turn the device off.