Earlier today we showed you screenshots from BlackBerry OS that were leaked. The BlackBerry 10.2 update will bring enhanced UI, BBM Channel integration out of the box in BBM, multiple alarm settings in the clock, and a new loading wheel.

The same man behind the screenshots has taken the time to do a quick video walkthrough of the features found in BlackBerry 10.2. The build shown in the video is a very early build. There will likely be even more feature rich by the time it releases (perhaps when the A10 launches during the holidays season?).