If done correctly, the screen will remain black, but the autoloader will detect the device. You will see messages like:
Found Device: BlackBerry 9800
Loading RAM Image...
Erasing NAND...
The BlackBerry 9800 is well over a decade old. Users typically employ Autoloaders for the following reasons: blackberry 9800 autoloader
Avoid leaked OS builds (e.g., 6.1.0.x) – they were never finalized for the 9800 and can cause permanent radio failure. If done correctly, the screen will remain black,
An autoloader is a self-contained, executable file (.exe for Windows) developed by BlackBerry (RIM) for internal testing and advanced repair. It is not an over-the-air update or a standard Desktop Manager installation. An autoloader is a self-contained, executable file (
Unlike the consumer-friendly BlackBerry Desktop Software (which requires an active connection and official OS bundles), an autoloader writes directly to the device’s NAND flash memory at the bootloader level (also known as Engineering Boot Mode).