Zenfone 9 Unlock Bootloader -

One of the first things Jack did when he received his Zenfone 9 was to research how to unlock its bootloader. For those who don't know, unlocking a device's bootloader allows users to modify the operating system, install custom ROMs, and gain superuser access. Jack had done it on his previous Zenfone devices, but he knew that each new model brought new challenges.

As of April 2026, the official method to unlock the bootloader on the Asus Zenfone 9 Go to product viewer dialog for this item. zenfone 9 unlock bootloader