Step 5: The Update Process

• Click Next. The loader will take 30–45 minutes.
• Your BlackBerry screen will flicker, show a progress bar, and eventually reboot multiple times.
• Do not touch the device. If Windows asks to format the BlackBerry drive, click “Cancel”.

3.2 The Loader.exe Protocol

Once the vendor lock was bypassed, the Loader.exe application (often referred to as "JL_Cmder" in third-party tools) would interface with the device via USB. firmware change update on blackberry 8320 curve exclusive

Boot Time Reduction