Having an iPad stuck on the Apple logo, I cannot find a way to shut it down.
When holding down both the top "Power" button and the "Home" buttons, the iPad goes to black screen, but starts again even if I released the buttons when the screen went black.
So, the iPad always comes back to the state showing the back Apple logo on a white screen.
Edit 1:
Thank you for both answers until now.
- Holding only the power button down doesn't work in with this buggy iPad.
- Holding both the power and the home buttons down reboots the iPad; even if I release one or both buttons a fraction of a second after screen turns black, the screen always turns on in the next seconds
Power+Volume up
procedure as a first step but this requires to turn the iPad off before.