Updating a BlackBerry operating system?
BlackBerry has released an official update patch for their BlackBerry devices. This particular update will need to be applied to each device manually. Therefore, if you are currently operating a device running the BlackBerryOS, please notify your IT department immediately by following the instructions found in “Whom do I contact in regards to Daylight Savings Time issues?” Alternatively, you may apply the Daylight Savings Time update for your BlackBerry device from the Blackberry patch web page. Note: You may also want to review the BlackBerry FAQ for additional details about Daylight Savings Time changes.