Xiaomi HyperOS BootLoader Bypass is a proof-of-concept tool that exploits a vulnerability to circumvent Xiaomi's community restrictions on bootloader unlocking for accounts with unlocked bootloaders.
The tool addresses the problem of Xiaomi's increasingly restrictive bootloader unlock policies by leveraging a vulnerability in the HyperOS system. It works by bypassing the account binding verification that Xiaomi enforces on devices with unlocked bootloaders, allowing users to proceed with the unlock process despite these community restrictions. The project uses the php-adb library to interact with Android devices.
This tool is intended for developers and advanced users who need to unlock bootloaders on Xiaomi, Redmi, or POCO devices running HyperOS and who understand the significant risks involved. It suits situations where standard unlock procedures are blocked by Xiaomi's risk control systems. Users should be aware that bootloader unlocking carries serious consequences including warranty loss, potential hardware damage through TEE destruction, data loss, and possible device or account bans by Xiaomi. The tool requires specific prerequisites: an unbanned device running official HyperOS, a valid active SIM card with internet access, and an unbanned Xiaomi account, subject to Xiaomi's rate limits of one device per account per month.
The project maintains documentation in multiple languages and explicitly welcomes pull requests from contributors. The codebase is written in PHP and includes clear warnings about the risks and limitations users may encounter.
