Your device will now perform a factory reset and reboot with an unlocked bootloader.
The phone will display a warning screen asking you to confirm your intent.
Once you've completed the prerequisites, follow these steps:
Xiaomi's HyperOS has made unlocking notoriously difficult, requiring a community quiz, account approval, and long waiting periods for certain devices. However, developers have discovered exploits: unlock bootloader command free
: In Settings > System > Developer Options , enable USB Debugging and OEM Unlocking .
adb reboot bootloader
This typically means one of two things:
Verify the device is detected:
Download the official for Windows, Mac, or Linux from the Android Developer website.
Some manufacturers require you to request a unique unlock token or key from their official developer website. Once you obtain this free alphanumeric string, the command requires you to append the key to the end: fastboot oem unlock YOUR_SECRET_KEY_HERE Use code with caution. or fastboot flashing unlock_token YOUR_SECRET_KEY_HERE Use code with caution. Step 5: Confirming the Unlock on Your Device Your device will now perform a factory reset
If the output says unlocked: yes, you have successfully opened your device to a world of customization. You are now free to flash a custom recovery or a new operating system.
Boot back into Android, verify "OEM Unlocking" is enabled, and try switching between fastboot flashing unlock and fastboot oem unlock . 3. "Permission Denied" (Mac/Linux)
. While the exact process varies by manufacturer, the commands themselves are free standard tools provided by the Android Open Source Project Prerequisites Before using commands, you must prepare your device: Backup Data : Unlocking the bootloader wipes all user data Enable Developer Options Settings > About Phone Build Number seven times. Toggle OEM Unlocking Settings > System > Developer Options OEM Unlocking USB Debugging Android Open Source Project Standard Free Commands Once your device is connected to a PC with SDK Platform-Tools installed, use these commands in a terminal: Enter Bootloader adb reboot bootloader Unlock (Modern Devices) fastboot flashing unlock Unlock (Older Devices) fastboot oem unlock Unlock (Specific Models) fastboot oem unlock-go Manufacturer-Specific Methods However, developers have discovered exploits: : In Settings
To use the "free commands," you need a bridge between your computer and your phone.