Unlock HyperOS BootLoader

• This instruction is valid for HyperOS only and for the global region (everything except China).
• The account and device must also be from the global region.

0. Prerequisites.

• Xiaomi Community App from Google Play or my archive (App version 5.3.31 or above)
• Mi account must be registered for more than 30 days.
• Link your phone number to your account (It's necessary)

1. Request to unlock BootLoader.

• In the app, sign in to your Mi account.
• In settings → select Global region.
• "Unlock BootLoader" → Send a request to unlock bootloader.

2. Sign in to your Xiaomi account.

• For this, go to Settings →
• Mi Account

3. The first step is to enable OEM Unlocking and USB debugging on the Xiaomi phone.

• For this, go to Settings →
• About Phone →
• Then Tap system version 5-7 times to enable Developer Options.
• Next go Settings →
• Additional settings →
• Developer Option.
• Then Turn on the toggle button OEM Unlocking and USB debugging options.

4. Then Turn on your mobile data and Turn off all Wifi, Hotspot and Bluetooth.

• Keep in mind, you have to turn on mobile data from the same SIM from which you have created your Mi account.

5. Now you have to Tap on Mi Unlock status.

• And then tap on the Agree button.

6. After that, you have to tap on “Add Account and Device“.

• Make sure that you have a balance on your SIM. and avoid warning message on your screen.

You should receive a confirmation that the Device was added to you account.

7. Reboot to Fastboot.

• With the device powered off, hold Volume Down + Power. Keep holding both buttons until the word “FASTBOOT” appears on the screen, then release. (For some devices there may be a different combination)

Now you can use XiaoMiToolV2 (or other unlocking tools) to proceed with the unlocking.