ipad3 went to sleep and wouldn't wake up

St8kout said:

Opened the cover and nothing. Pressed the home button and nothing. Held down the top button and nothing. I had just used it a few hours earlier and thought maybe the battery was dead, so I plugged it in and set it aside waiting for the familiar beep. Less than a minute or so the screen finally lit up with the rotating circle, and I see it still has 56% battery life left. Is there another way to make it wake up?

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