: As of early 2026, there is no reliable, free software-based workaround or "exploit" to bypass the requirement for ASUS's official server handshake. Forums - Linus Tech Tips Key Considerations Before Attempting If a method becomes available, keep these risks in mind: : Unlocking the bootloader typically voids your manufacturer warranty
The unlock app is not available in all regions (notably, some users in China and certain EU countries have reported it being blocked). zenfone 9 unlock bootloader
Recent firmware updates (e.g., version 33.0804.2060.189) were reportedly released to block unofficial unlocking methods and prevent firmware downgrading. Warning: Risks of Unlocking : As of early 2026, there is no