The Samsung Galaxy S3 that was unveiled on May 3rd is the most anticipated smartphone of the year. The handset is based on the Android 4.0 ICS operating system. It has many interesting and exclusive features like S Voice - the voice assistant application, S Beam, Pop Up Play, Buddy Share and more. We have listed all these as the reasons to buy the smartphone. In this article we have listed the highlight features of the Galaxy S3.