Sprint mobile operator has just launched new device that has been already available in its shops. Samsung Epic 4G supports fourth generation networks and runs Google Android 2.1 operating system with TouchWiz 3.0 user interface. It is also known that this communicator is equipped with 4 inch capacitive Super AMOLED touch screen, 1 GHz Cortex A8 Hummingbird processor, 1 GB ROM, 512 MB RAM, Wi-Fi b/g/n, 5 Mp camera with LED flash and HD video (720p) recording support, frontal 0.3 Mp camera for video calls, microSD external memory card slot (up to 16 GB), 1500 mAh battery.