Zenfone 9 Unlock Bootloader (A-Z COMPLETE)

Unlocking the bootloader on the Zenfone 9 allows for deep system modifications that are otherwise blocked:

previously found exploits for certain firmware versions, but ASUS has released updates specifically to patch these "holes" and prevent firmware downgrading to block these methods. General Unlock Procedure (If a method is found) zenfone 9 unlock bootloader

While ASUS originally provided an official app to unlock their devices, they suspended the service in Unlocking the bootloader on the Zenfone 9 allows