In the world of BlackBerry troubleshooting, an is considered the "last resort". It is a specialized executable file (.exe) used to completely reinstall the device's operating system from scratch. This is essentially the mobile equivalent of formatting a computer's hard drive to perform a clean Windows installation. Technicians and enthusiasts use autoloaders to:
: This is a critical step for using firmware from a different carrier. Go to blackberry 9900 autoloader