A high-quality or OEM USB cable prevents connection drops.
Once your wait time has expired and your PC tool is ready, follow these steps to execute the unlock: Turn off your Xiaomi phone completely. miflash unlock en 7.6.727.43
Enhanced support for the stringent bootloader restrictions introduced in newer HyperOS updates. A high-quality or OEM USB cable prevents connection drops
Unlike other brands, Xiaomi often imposes a mandatory wait time (typically 168 hours) after the account is linked. "You are now a developer!"
Inside Additional Settings > Developer Options , enable USB Debugging and OEM Unlocking .
Tap on (or MIUI Version) 7 to 10 times consecutively until a toast notification reads, "You are now a developer!"