Notable features include a metal frame, quad-HD 5.7-inch screen, 16-megapixel camera, stylus, and split-screen multi-tasking. Other features include a heart rate monitor, infrared port ...

Samsung announced a new camera sensor Monday designed for smartphones that packs 108 megapixels. Smartphone cameras typically have about 12 to 16 megapixels. Samsung's new 108-megapixel camera ...