The blue LED of the BlackBerry 9790 Bold pulsed like a slow heartbeat against the mahogany desk, a rhythmic reminder of a world that refused to stay still.
Click . Your device should appear in the connection dropdown menu (usually listed as COM port or PIN). Firmware Change Update on BLACKBERRY 9790 Bold
: Ensure the device is unlocked; the software will automatically check for available firmware revisions. The blue LED of the BlackBerry 9790 Bold
Open the BlackBerry Desktop Software and connect your 9790 Bold. Firmware Change Update on BLACKBERRY 9790 Bold
The BlackBerry 9790 Bold can be updated to the final major version, BlackBerry OS 7.1
Changing the firmware completely erases the internal storage and operating system of the phone. Proper preparation ensures you do not lose data or brick the handset.