Re-enter TWRP and try wiping data again, or restore your backup. Alternatives: If You Don't Want a Custom ROM
The definitive truth regarding an is that no verified custom ROM exists because the device’s bootloader cannot be unlocked.
, explains why the bootloader remains a challenge, and gives you the exact, verified alternatives to completely liberate your device. The Reality Check: Is a Custom ROM Verified for the 10th Gen Fire HD 8 amazon fire hd 8 10th generation custom rom verified
: Permanently removes the sponsored ads that run on the lock screen. How to Set Up Your Verified 10th Gen Android Tablet
Remove Amazon bloatware (Alexa, Amazon Shopping, etc.). Re-enter TWRP and try wiping data again, or
[Locked Bootloader] ---> [Fire OS Base Layer] ---> [Fire Toolbox Script] ---> [Stock Android UI] Core Modifications Achieved:
: Disable "Everything Amazon" and system apps that slow down the device. The Reality Check: Is a Custom ROM Verified
Modifying your device, including unlocking the bootloader and flashing custom ROMs, carries risks, including potentially "bricking" your device (making it unusable) or voiding your warranty. Verified Model: Fire HD 8 10th Generation (2020) - DO NOT try this on 8th or 12th Gen.