Thru an OTA update. Now running Sense 6 on version 4.09.401.3, Android version 4.4.2. Just updated (493 M Improvements - - Speed, definitely an improvement in the UI response. - The Sense 6 custom screen is bigger, better and more customizable - Fonts have changed, so have the widgets (more flat surfaced, better and compact looking). - It apparently brings something that's called Extreme power saver, still have to see how much of an improvement is it. Cheerios!