User:Rage/Drafts/GPD XD PLUS (mt8176)

Unlock Bootloader
These tools can be found in dev-util/android-tools.

Rooting
Root access is needed before continuing.

External resources

 * https://droidbox.co.uk/how-to/flashing-gpd-xd-plus-firmware
 * https://www.mediatek.com/products/tablets/mt8176
 * http://xdrescue.com