. . "Samsung Galaxy S4"@en . "130.0"^^ . . "The Samsung Galaxy S4 is an Android smartphone produced by Samsung Electronics and was first shown publicly on March 14, 2013 at Samsung Mobile Unpacked in New York City. It is the successor to the Galaxy S III which maintains a similar design, but with upgraded hardware and an increased focus on software features that take advantage of its hardware capabilities\u2014such as the ability to detect when a finger is hovered over the screen, and expanded eye tracking functionality."@en . .