Samsung has finally unwrapped its much-awaited Galaxy S4 smartphone. It has a 5-inch screen, which is slightly bigger screen than the Galaxy S III. The bigger screen is crammed into a chassis that’s actually a hair narrower and thinner than the S III’s. The S4 has what you’d expect from a new smartphone – a bigger screen and a faster processor. But the phone has some new features... 

New flagship LTE based phone under HTC belt name as ‘’ HTC Butterfly’’ with capability of HD Video Recording & in-bulit single chip system.  Specifications: Network Supported: GSM (850 / 900 / 1800 / 1900), HSDPA (850 / 2100), LTE (regional).  Processor: CPU (Quad-core 1.5 GHz Krait) & GPU (Adreno 320) Resolution: 1080 x 1920 pixels, 5 inches OS: Android OS, v4.1 (Jelly Bean), upgradable...