Firmware Change Update On Blackberry 9790 Bold

Once the progress bar on your PC reaches 100%, the phone will automatically reboot. The first boot can take up to 10–15 minutes as the system initializes.

Do not disconnect the Micro-USB cable, close the program, or allow your computer to go to sleep during this process. The process can take anywhere from 10 to 30 minutes. 7. Step 5: The Post-Flash Boot Phase Firmware Change Update on BLACKBERRY 9790 Bold

Check the box to "Back up device data" before proceeding. Once the progress bar on your PC reaches

Navigate to C:\Program Files\Common Files\Research In Motion\AppLoader and click Loader.exe . The process can take anywhere from 10 to 30 minutes

Click through the wizard. The loader will detect your device and identify the new software version. Start Update: Click Finish to start the update process. Troubleshooting Common Issues

This indicates a driver conflict. Uninstall BlackBerry Desktop Software, reboot your computer, reinstall it, and try the process again using a different USB port.