How to unlock Xiaomi bl lock

BL Unlock: The models supported by the unlocking tool: Xiaomi mobile phone 4C, Xiaomi Note Top Edition, Red Rice Note3, Xiaomi mobile phone 4S, Xiaomi mobile phone 5, Xiaomi Max, and the newly launched Xiaomi/Red Rice mobile phone. After unlocking the device, you can brush the third-party ROM package and get ROOT permission in Bootloader mode.

1. Apply for unlocking in official website interface first.

2. After the application is approved, you will receive a text message to remind you that you have obtained the qualification to unlock. Now you can download the unlocking tool. Friendly reminder: after unlocking, the system will lose its security protection, resulting in your privacy leakage or property loss; Functions or services that are highly dependent on system security, such as fingerprint identification and finding mobile phones, will become unreliable. )

3. Log in Xiaomi account with unlocking authority in the device to be unlocked, and enter "Settings->"; Developer options-> The account number is bound to the device in "Device Unlocked Status" (this option is only available after V8. 1).

4. Download the unlocking tool and install it. After the installation is completed, as shown below: Double-click to run the unlocking tool (MiFlashUnlock.exe) and agree to the unlocking agreement. Log in the Xiaomi account with unlocking authority in the mobile phone device that needs to be unlocked.

5. Turn off the phone, then press and hold the "volume down key" and then press the "power key" until you enter the fast boot mode (also known as Bootloader mode). On the Xiaomi unlocking tool on the PC side, log in to the same Xiaomi account with unlocking authority, and connect the mobile phone through USB.

6. After logging in to the account with unlocking permission, it seems that you are verifying whether your account supports unlocking. Click "Unlock" after the unlocking verification has passed. It is estimated that the unlocking will be completed in about 10 second.