He downloaded the official MI Unlock Tool, connected his phone, and followed every guide. But just as hope peaked, a red message appeared:
Alex contacted the seller, who thankfully agreed to help. The previous owner logged into their MI account on a browser, went to the Xiaomi Cloud, and removed the device from their trusted list. Then, on the phone itself, they remotely signed out via “Find Device” > “Erase & Remove Account.” mi unlock tool 1004 error
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. He downloaded the official MI Unlock Tool, connected