Open BBSAK , connect your phone, and select Wipe . The device should eventually display "Error 507" , which indicates the OS has been removed and it is ready for a fresh install. Step B: System Configuration

BlackBerry 9790 Bold Firmware Version: 7.1.0.xxx (e.g., 7.1.0.1098) Release Date: [Insert Date] Update Type: Security & Performance Maintenance Release

: Flashing firmware will permanently delete all data, including contacts, emails, and photos.

This firmware update addresses critical system stability improvements, security patches, and network compatibility enhancements for the BlackBerry 9790 Bold.