With its 5-inch full HD super AMOLED display, the Samsung Galaxy S 4 SGH-M919N smartphone is truly a delight to watch. Moreover, you can take brilliant photos with its 13 MP camera, and make video calls with the 2 MP front camera. Plus, the Samsung Galaxy has fast 1.9 GHz speed, quadcore processor, so the multitasking goes easily, without any problem. This smartphone has 16GB internal memory, which can be further upgraded with a microSD card. The Galaxy S 4 is also equipped with WiFi and Bluetooth connection so you can transfer multimedia and chat with friends all the time. Furthermore, with the Android operating system, you have access to different applications, which can be useful for work or just fun.