Install the universal Qualcomm or ASUS USB drivers on your computer to ensure proper device recognition. Step 3: Enable Developer Options
ASUS officially confirmed in October 2025 that the Bootloader Unlock Tool for models released in 2023 or earlier (including the Zenfone 8) has been discontinued due to "stability considerations". zenfone 8 bootloader unlock free
When we demand a "free" bootloader unlock, we must distinguish between gratis (zero monetary cost) and libre (freedom with full functionality). The official Asus method is gratis but limits freedom through DRM degradation and warranty loss. The unofficial EDL method attempts to be libre but risks a total loss of the device. Install the universal Qualcomm or ASUS USB drivers