Makes your life richer, simpler and more fun. It is the mid range phone with wide range of features. It has 13 MP rear camera with flash light but what it lacks is front camera which is 2 Mp. Has a wonderfull display. Its a very slim phone with 12.7 cm display.
You can record videos at 1080p. It also has features like Smart stay, smart scroll, multiwindow, screen mirroring and S beam. There are 2 major features which are unique and innovative to s4: air view and air gesture.