As of early 2026, ASUS has signaled a pivot away from smartphones to focus on AI products, effectively discontinuing the Zenfone line. For current Zenfone 9 owners, this makes the lack of bootloader unlocking even more critical, as it leaves them stuck on Android 14 without a path to official or community-driven updates.
You need a Windows, macOS, or Linux computer with working USB drivers and ADB/Fastboot tools installed.
The device will automatically reboot and perform a factory reset. Step 2: Enable USB Debugging asus zenfone 9 lineage os
Preparation checklist (before flashing)
Breathing New Life into a Compact Flagship: The Ultimate Guide to the ASUS Zenfone 9 and LineageOS As of early 2026, ASUS has signaled a
When you install LineageOS 21 on the Zenfone 9, you gain the standard suite of LineageOS features optimized for the small form factor:
LineageOS builds for the Zenfone 9 are highly stable, but switching to a custom ROM involves a few hardware and software adjustments: The device will automatically reboot and perform a
#LineageOS #ASUS #Zenfone9 #CustomROM #DeGoogled
