Mi Unlock Tool 1004 Error Review

He later wrote a forum post: “Don’t fight Error 1004. Respect it. Contact the previous owner or return the phone if you can’t. It’s the lock keeping your phone safe from thieves.”

Alex reset the phone, logged in with his MI account, and waited 72 hours (a required cooling period for his model). This time, when he ran MI Unlock Tool, no 1004 error appeared. The progress bar moved—slowly, surely. mi unlock tool 1004 error

After 72 hours, Alex unlocked the bootloader successfully. Error 1004 wasn’t a bug—it was a feature to prevent theft. He learned that the error means: “Prove you own this device by using the original account or having it removed properly.” He later wrote a forum post: “Don’t fight Error 1004

He downloaded the official MI Unlock Tool, connected his phone, and followed every guide. But just as hope peaked, a red message appeared: It’s the lock keeping your phone safe from thieves

Frustrated, Alex searched forums. Some called it the "gatekeeper error." Here’s what he learned.