Find What's Unique About Your Favorite Phone

What makes Samsung Galaxy S4 I9506 unique?

Here are 4 unique features & highlights of Samsung Galaxy S4 I9506 :
1 The fastest 5 Inch Samsung phone
2 The #2 fastest Samsung phone with 13 MP Camera
3 The #3 5 Inch Samsung phone
4 The #3 fastest phone with Quad-Core processor and 16 GB memory