Android 4.4 KITKAT

Features :

Adjustable orientation : You easily navigate through different orientation. The switching between the horizontal and vertical orientation is more smoother than ever. It switches with some smooth animations.
Cloud based : The cloud computing has made more better than ever. Now, most of your keeps getting stored in the cloud unlike in your phone which may have problems like data-loss. This cloud based architecture will save all your personal and professional data in the cloud....
Mobile : The new Android 4.4 Kitkat is easy to use, flexible and mobile. You can be easily connected with anyone you want throughout the globe. The connectivity and network coverage is spread more than you can think of.
More user-friendly : Kitkat contains the best ever user-interface any OS, any device has got. Whichever setting you want to change, any pic you want to see, reminders, notes all are just seconds away from your screen. Very delightful immersive and multi-sensory experience on the touch of your fingers.

Dimension and Weight : Android 4.4 version is smaller in size than any of the previous version so that it runs faster by consuming less space and battery..
Edge to Edge display : The user screen is in rectangular shape with no curves in the corners. It will use full display screen.
Universal : With high speed Wi-fi, Hotspot, 3G, 4G.
Unlimited Standby Time: Standby time more than the expectation. If you don’t use your phone much the battery is never gonna disappoint you. Internal running process have been very properly managed.........