Samsung's global flagship for 2012 sports a full complement of high-end features in a compact, rounded body. Key features include 4G LTE data, a dual-core S4 processor, a large 4.8-inch display ...
Samsung's global flagship for 2013 is thinner and lighter than the S III, yet packs in a larger display and battery. Other upgrades include a faster processor, 13-megapixel camera, super-sensitive ...