Unlock Bootloader Xiaomi Without Waiting Snapdragon Extra Quality ((install)) Link

: You must apply for permission through the Xiaomi Community App (version 5.3.31 or newer). Account Age : Your Mi Account must be at least 30 days old .

Power off your phone. Hold simultaneously to enter Fastboot Mode .

Launch the official MiFlashUnlock.exe . Do NOT click "Unlock". Instead, navigate to the settings folder ( %appdata%/Xiaomi/miflash_unlock ). Delete the token file. Then, open QFIL . Select the patched firehose. In the "Tools" menu, click "Partition Manager". Right-click on aboot (or xbl for newer devices) and select "Load Patch". This sends the unlock token directly to the bootloader, bypassing Xiaomi’s servers. : You must apply for permission through the

: For newer devices, you must apply for "Unlock Permission" through the Xiaomi Community app

Xiaomi implements a strict bootloader verification system linked directly to the device’s hardware tokens, the user's Mi Account, and Xiaomi’s validation servers. When using the official method, the Mi Unlock tool requests a cryptographic signature from Xiaomi's servers. The server checks the account age, device status, and regional policies before issuing a time-delay token. Hold simultaneously to enter Fastboot Mode

Modification or flashing a pre-unlocked devinfo.img or modified emmc_appsboot.mbn directly to the device can force the flag status of the bootloader from locked to unlocked. Reboot the device.

Do not try to manipulate the system time on your phone to speed this up. The timer is server-side. Changing your time will actually cause the unlock tool to fail with "Account not associated with device" errors, forcing you to re-bind and reset the timer. The server checks the account age

Tap (or MIUI/HyperOS version) seven times until a toast message says "You are now a developer."

The short answer is Server-Side Authentication

对于系统版本较新、安全补丁较新的设备，漏洞利用方案可能已失效。此时可以考虑基于（BootROM）或 EDL （Emergency Download Mode，紧急下载模式）的解锁方案。

Go to Settings > Additional Settings > Developer Options > Mi Unlock Status and tap "Add account and device".