- To turn the device on, press and hold the Power/Lock key.
- To turn the device off, press and hold the Power/Lock key.
- Tap Power off.
- Tap OK.
- If the device will not power on, plug the device into a power source for 15 minutes, and then try again.
- If the device is unable to turn off or if it becomes unresponsive, press and hold the Power/Lock key for 10 seconds, until it reboots.