The BlackBerry OS is deployed on mobile devices used in many countries's service operators. Motion (RIM) developed the operating system, which allows mobile devices to act as both portal media players and portabledigital assistantsdepending on the type of device you bought. I just want to walk you through following few steps.
So how do I Update my Blackberry OS
1. Select the Options and About menu options to annotate the device model number and software version.
2 . Download the Desktop Manager to a Mac or Personal Computer (if not already installed)