The Autoloader works by connecting your BlackBerry KEY2 to a computer via USB and using the ADB and Fastboot protocols to communicate with the device. Once connected, the Autoloader provides a simple and intuitive interface for selecting and flashing software packages onto the device.
The Autoloader is designed to work in conjunction with the Android Debug Bridge (ADB) and Fastboot tools, which are commonly used to interact with Android devices from a computer. However, the Autoloader provides a more user-friendly interface and automates many of the complex processes involved in flashing and loading software onto the KEY2.
Connect your BlackBerry KEY2 to a computer using a USB cable.
Enable ADB on your device by going to Settings > Developer options > USB debugging.
Choose the software package you want to flash, such as a custom Android build or kernel image.