: Most users face a mandatory 168-hour (7-day) waiting period after linking their account before the tool will finalize the unlock.
Turn off Wi-Fi and (a SIM card with data is required for this step).
Run miflash_unlock.exe and sign in with the used on your phone. 3. Enter Fastboot Mode Power off your completely.
After unlocking, – never manually lock without restoring stock firmware, or you may hard-brick the device.
Go to > About phone and tap MIUI version 7 times until you see "You are now a developer!". Go to Settings > Additional settings > Developer options . Enable OEM unlocking and USB debugging .
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