: Use the official Mi Unlock Tool which requires a registered Mi Account.
Unlocking tools that enable IMEI rewriting violate laws in many countries (e.g., US 47 CFR § 22.919, UK Wireless Telegraphy Act). Never use SMT tools for cloning or fraud. Smt Bootloader Unlock Tool
Before using any unofficial "Unlock Tool," keep these risks in mind: : Use the official Mi Unlock Tool which
: Because it is not an official tool, installers found on unofficial forums or hosting sites may be bundled with unwanted software or malware. Official Alternatives US 47 CFR § 22.919
Yes. Unlocking the bootloader via any method (including SMT tool) triggers a factory reset. This is a security feature to prevent unauthorized access to encrypted data.
Go to Settings > About Phone and tap "Build Number" seven times.