This update to Samsung's flagship phone has every feature under the sun, in a new design with a metal frame and glass back. Upgraded features include the quad-HD display, 3 GB of RAM, 5-megapixel ...
The first phone in the world with LTE 4G high-speed ... Other features include CDMA for voice and 3G data, 3.5mm audio jack, TouchWiz widget interface, and memory card slot.