1. Lets start by turning off the device.
2. When the tablet is switched off, hold down the Volume Up key for a while.
3. Continue holding down the Volume Up button. Press and hold the Power key for three seconds and then release it. Continue holding the Volume Up button.
4. Stop holding the buttons when the tablet turns on.
5. Recovery mode should turn itself on now.
6. Recovery mode can be navigated by using the Volume buttons and confirm options by holding the Power key.