The screen is on but the power light is off, or the screen is on but the power light turns off while the device is starting up.
The screen has not shut down properly.
The screen must shut down before normal operation can take place:
- Unplug the device.
- Leave the screen on until the internal battery dies (5 - 6 hours).
- Plug the device back in.
- Wait one hour for the battery to charge.
- Press the power button to turn the device on.
Note: When turning off the device, wait for the 10-second timer to complete before tapping anywhere on the screen.
UPDATED: December 08, 2020