Locate the specific firmware Autoloader for your exact model number (e.g., SQW100-1 for Passport).
If you flashed the Autoloader and the phone still asks for the BlackBerry ID (Anti-Theft Protection), you have encountered a security feature that cannot be removed by standard software. This is why people look for "hacks" or "Pangu" tools.
In the past, BlackBerry devices, especially those running on BlackBerry OS and BlackBerry 10, had their own set of tools and methods for customization and unlocking. While Pangu does not directly apply to BlackBerry devices, users of BlackBerry devices have sought similar means to unlock or modify their devices for additional functionality.