Note: Steps vary slightly by device and autoloader package. Follow any README included with the download.
Using an autoloader is straightforward but unforgiving. One mistake—like disconnecting the cable—can hard-brick your device. blackberry autoloader firmware file
This guide assumes you are using a Windows PC (the most common environment) and a BlackBerry 10 device. The process for BBOS (Bold, Curve, Torch) is similar but uses different file extensions. Note: Steps vary slightly by device and autoloader package