Xiaomi usually requires a waiting period of 168 hours (7 days) before they allow the unlock.
Newer USB 3.0/3.1 ports (blue or red) sometimes cause timing issues with Fastboot. Try a USB 2.0 port if available.
In the MiFlash tool, look at the bottom right corner. Ensure you have "clean all" selected rather than "clean all and lock," which can sometimes cause conflicts during the initial handshake. Important Warning flashing lock flag is locked please unlock it first full
Before diving into technical fixes, ensure the basics are covered:
Manufacturers lock the bootloader to prevent unauthorized software changes and to protect your data if the device is stolen. The "Flashing Lock Flag" is a security check; as long as it is set to "Locked," the system will reject any attempt to flash (install) new firmware, custom ROMs, or recovery files. Step 1: Check Your Connection Xiaomi usually requires a waiting period of 168
Unlocking the bootloader will . Always back up your photos, contacts, and messages before attempting to clear the flashing lock flag. Additionally, an unlocked bootloader may cause some banking apps or high-security apps (like Netflix HD) to stop working due to SafetyNet failure.
Ensure you have the latest ADB and Fastboot drivers installed on your PC. Step 2: The Official Unlock Method In the MiFlash tool, look at the bottom right corner
Go to Settings > Additional Settings > Developer Options > Mi Unlock Status . Tap "Add account and device." (You must use mobile data, not Wi-Fi, for this step).
To "unlock it first," you must go through the manufacturer’s official process. For Xiaomi users, this involves the .
Open a command prompt on your PC and type: fastboot getvar unlocked If it says unlocked: no , your unlock was unsuccessful.