
Notable Samsung Galaxy S4 specs include a new 5-inch full HD screen, boasting 441ppi; a 13MP rear-facing camera; a powerful new 1.9 GHz Quad-Core Processor / 1.6 GHz Octa-Core Processor; the S4 now features an Infrared sensor too; while making the device lighter and thinner.
However, these specs are pretty standard for a modern high-end Android smartphone. Where the Samsung Galaxy S4 really hopes to distinguish itself from the competition is with it new features. The most impressive Samsung Galaxy S4 new features were the dual camera mode; Group Play for sharing music, photos, and game with those around you; eye controlled Smart Pause; as well as the new Air features that lets you control the phone without physically touching the phone.