Always download such tools from reputable technical forums or official developer pages like Software Informer to avoid malware disguised as "free" repair software.

Using a key generator to match your hardware key.

Identifying the unique ID generated by the tool on your specific PC.

Using EDL and Fastboot modes carries the risk of "bricking" (permanently disabling) a device if done incorrectly. These tools are best suited for experienced technicians. Free Unlock Tool | All Android frp and password UnlockTool