Xiaomi Poco X3 Pro Unlock Bootloader
Unlocking the POCO X3 Pro is not instantaneous; it requires both a smartphone and a Windows-based PC. :
adb shell su (if rooted, but you aren't yet) dd if=/dev/block/by-name/persist of=/sdcard/persist.img xiaomi poco x3 pro unlock bootloader
: Signing out of your Mi Account or factory resetting the phone during this time will reset the timer. Final Unlock : Unlocking the POCO X3 Pro is not instantaneous;
Note: You must be using mobile data (not Wi-Fi) to bind the account successfully. Phase 2: Unlocking via PC Download and open the Mi Flash Unlock tool on your computer. Sign in with the same Mi Account used on the phone. Turn off the phone. Boot into Fastboot Mode by pressing and holding Volume Down + Power simultaneously until the fastboot logo appears. Connect the phone to the PC via USB cable. in the tool. Phase 2: Unlocking via PC Download and open
"The bootloader is unlocked and software integrity cannot be verified... The device will boot in 5 seconds."