Zenfone 9 Unlock Bootloader <Exclusive>

(Mac/Linux can be used, but this guide uses Windows). USB Cable: The original cable is recommended.

As of April 2026, it is currently not possible to unlock the bootloader of the ASUS Zenfone 9 Go to product viewer dialog for this item.

Historically, ASUS provided a dedicated (an APK file) that communicated with their servers to authorize the unlock.

: ASUS representatives initially claimed the service would return in Q3 2023. zenfone 9 unlock bootloader

: Some reports indicate that ASUS Europe has offered a paid service (approx. €185) to unlock bootloaders at authorized service centers, though this is not a universal policy and may vary by region. Unofficial Unlocking Methods

You will likely lose Widevine L1 certification . This means streaming services like Netflix and Amazon Prime will only stream in SD (480p or 540p), not HD/HDR.

Ultimately, the ability to unlock the bootloader on a new Zenfone 9 is highly uncertain. The community has rallied, and brilliant developers have created a workaround, but (Mac/Linux can be used, but this guide uses Windows)

Asus releases Zenfone 9 bootloader unlock tool and kernel code

In April 2023, users noted that the Unlock Tool threw network errors. ASUS customer support initially claimed the infrastructure was undergoing maintenance and would return in Q3 2023. Q3 arrived and passed with no resolution. Internally leaked emails later revealed that the policy had shifted globally, moving ASUS away from enthusiast-driven modifications. Unlock bootloader (asus zenfone max pro m1) - UBports Forum

Q: What are the risks of unlocking the bootloader? A: Risks include security vulnerabilities, instability, and potential brickage. Historically, ASUS provided a dedicated (an APK file)

Before you proceed, understand what you will lose:

If your phone gets stuck on the ASUS logo indefinitely after unlocking:

: Due to the discontinuation of this advertised feature, some users in the UK successfully sued ASUS for refunds.

Unlike many manufacturers who ignore the enthusiast community entirely, Asus provides an official unlock app. This is a nod to the modding community that keeps the brand relevant on forums like XDA.