Always obtain your service utilities from authenticated sources to protect your computer from malware. To view the complete list of compatible smartphones or grab the software package, check the Mysterious-Dev Supported Models List.

Open the extracted folder and run the Mysterious Box V5.0.exe file as an administrator.

🔓 Download Mysterious Box V5.0: Remove Mi Account & Infinix FRP

Choose your device brand (e.g., Xiaomi or Infinix) and select the specific action (Remove Mi Account / Erase FRP).