Funcionamento dos protocolos administrativo e judiciário: segunda a sexta, das 11h às 19h.
Horário de funcionamento de outros serviços e mais informações
MiFlash Unlock is the official Windows-based software provided by Xiaomi to unlock the bootloader of their devices. Unlike other Android manufacturers that use fastboot OEM unlock commands, Xiaomi utilizes a server-side verification system.
Why is it needed?
The version number 7.6.727.43 points to a release from mid-2017. In the world of Android development, this is considered "vintage." However, versions from this era are often sought after for specific reasons:
Version reviewed: 7.6.727.43 (English version)
Purpose: Unlocking the bootloader on Xiaomi, Redmi, and POCO devices.
Date of review context: As of mid-2026, this is a legacy version, but still in use for older devices or specific bypass scenarios.
Using any bootloader unlock tool voids your warranty in some regions (though Xiaomi is more lenient than others). Additionally:
Pro Tip: After unlocking with 7.6.727.43, immediately boot to fastboot and flash a custom recovery (TWRP). Keep a stock fastboot ROM on your PC in case of emergency.