Zenfone 9 Unlock Bootloader Official

There have been reports of ASUS offering to unlock bootloaders for a fee (approx. $200 USD/185 EUR) at official service centers in some regions, though this is not a universally available or widely supported program. The Challenges of Unofficial Unlocking Because the

Starting in May 2023, ASUS claimed the unlock servers were down for "maintenance" and would return in Q3 2023.

requires communication with an ASUS verification server to complete the unlock process via its APK, "offline" or standard fastboot flashing unlock commands typically do not work. zenfone 9 unlock bootloader

Unlocking the bootloader (if successful) still results in a permanent loss of warranty and may cause the device to fail Play Integrity or SafetyNet checks, affecting banking apps. Attempting the Unlock (Legacy Method)

when will the bootloader unlocking tool be back in... - Page 2 - ASUS There have been reports of ASUS offering to

ASUS has officially for all mobile devices, including the

In late 2025, ASUS confirmed that for models released in 2023 or earlier, the tool is permanently discontinued due to "stability considerations". requires communication with an ASUS verification server to

ASUS released firmware (specifically version 33.0804.2060.189 and later) that actively patches unofficial exploits and prevents firmware downgrading.