Fire HD 8 (2018 ONLY) unbrick, downgrade, unlock & root
Changelog:v2 – Fixed the issue with the screen Make sure to read this guide completely before starting. It requires you to open the tablet, however you don’t need to solder or use any advanced tools. This is only for Fire HD 8, 8th generation, also known as karnak or KFKAWI. It’s now confirmed to work…