My Kindle does the same!
Originally Posted by Hinzman420
No its a big problem. Mine does it when i have a full battery and have nothing running. But my wife's don't do it. We both have go launcher and use the same apps on a regular basis.
Sent Using My Rooted Kindle Fire HD 7"
I have the same problem! My Kindle shuts down for no reason. When I try to power it up again, it shows the shimmering kindle logo shows, the screen flashes as though it is about to boot up but is simple switches off again.
The only way I can get it to boot is to plug it in to a power charger. When it finally boots, the battery is often 50 - 60% charged?
This often occurs when unlocking the screen.
Any suggestions as to why this happens, or what I can do to fix it would be most welcome