Mi 17 series and POCOF8 Ultra unlock bootloader lock tool, it is free and secure. It does not contain malicious code and you can extract it to see it.Using the Tutorial:1. Go to Settings and click on the hyperos version number to open the developer option2. Open USB debugging and USB debugging (Security settings)3. Execute unlock1.bat,It will reboot your device into the bootloader and inject the exploit.4. Then you will find that your device has a black screen, but you can hear the...Read more