The tool provides a "Safe Format" or "Unlock Bootloader" feature that allows users to unlock the bootloader on specific Xiaomi/Redmi devices (like the MI A2 or MI 9) and other Qualcomm devices, often without needing the standard 7-day wait time required by official methods.
: This usually indicates a communication error. Try a different USB port (preferably a USB 2.0 port) or a different cable. qualcomm tool v30 rc5