New Firmware Update OS 4.6.0.307 for BlackBerry Bold 9000 via SK Telecom

A new firmware upgrade for the BlackBerry Bold 9000 has been released. This release is version 4.6.0.307. The update is official from the SK Telecom BlackBerry download site. On the download page, hit the dropdown and select ‘BlackBerry Bold (TM) 9000 smartphone’ to proceed. As usual, it is suggested that you backup all your data before upgrading.