Hard Reset on Huawei JDN-W09

How to Hard Reset on Huawei JDN-W09 MediaPad T2 8.0 Pro WiFi?

Make sure you turned off the device.
Hold down the Volume Down key and the Power button.
Wait until the Recovery Mode menu appears and then release the keys.
Next select "wipe data/factory reset" using the Volume keys and the Power button.
Choose "Yes - delete all user data" using the same keys.
Press "reboot system now" to finish the process.
That's all! After a Hard Reset, the memory of your phone cannot be restored.