1. Start by powering off the device.
2. Next, hold down the Volume Up key for a few moments.
3. As you hold the Volume Up button, press and hold the Power key for a few seconds, then release it. Continue holding the Volume Up button.
4. After the tablet screen turns on, stop holding the buttons.
5. Bonanza, you should now be in the desired mode.
6. You can navigate by using the Volume buttons and confirm options by holding the Power key.