The update brings in Sense 5.5, and not the newly aligned Sense 6.0. But according to some reports, the Sense 6.0 update would be rolled out in summer.
The update brings in many new features and enhancements. Also a new interface just the KitKat, with white chilled nav bar and status bar improved closed captioning support, stronger security, enhanced bluetooth. Also the phone dialer app is updated and now your can look up contacts directly from the dial pad, see and tap frequent contacts.
Also when you receive a call and the number is not saved in your contacts, it will look in Google Maps for business matches. Also it improves the copy paste features, and the email interface is also refreshed.
Also it brings in some lock screen shortcuts for camera, music and videos. Also it has the new analog clock interface. Also new immersive mode which allows you to get a full screen view while reading books and watching videos.
The update will take some days to reach everybody and if hasn’t reached your notifications then you can manually check for it. And those who have downloaded and updated, let us know how the KitKat feels in the comments below.