Failed -remote 39-flashing Lock Flag Is Locked. Please Unlock It First 39-- //top\\ ⭐

Go back to the main Settings menu, open (or Additional Settings ), and select Developer Options . Locate USB Debugging and toggle it ON .

A non-volatile memory bit (Option Byte) has been set, activating write or read protection. Go back to the main Settings menu, open

This is the standard command according to the Android Open Source Project . Command B (Legacy Standard) fastboot oem unlock Use code with caution. This is the standard command according to the

You must bind your Xiaomi account in the "Mi Unlock Status" settings and use the official Mi Unlock Tool on a PC. There is often a mandatory waiting period (e.g., 168 hours). There is often a mandatory waiting period (e

Newer devices use modernized standard flashing protocols, while older hardware relies on older structural commands. Run the following commands sequentially until one triggers the device's validation prompt. Command A (Modern Standard) fastboot flashing unlock Use code with caution.

Using unlock_spi_winbond for Winbond chips:

Open your terminal or command prompt inside your Google Platform Tools directory. Force the device to reboot into bootloader mode by typing: adb reboot bootloader Use code with caution.