Blackberry 9800 - Autoloader Link Better

If your phone is unlocked or you are using an OS from a different carrier, you must delete the vendor.xml file, or the software will refuse to load.

When you run an autoloader, it wipes the device, partitions the memory, and installs a fresh OS. This process is essential for recovering bricked devices, downgrading/upgrading OS versions without official servers, or simply starting from a clean slate. blackberry 9800 autoloader link

Before we dive into the BlackBerry 9800 specifically, let’s define the term. If your phone is unlocked or you are