This is the official Samsung Galaxy S4 User Guide in English provided from the manufacturer. If you are looking for detailed technical specifications, please see our Specs page.
Samsung prides itself in the differentiation the AMOLED screen technology brings to its high-ends, and it has indeed achieved the unthinkable with the Galaxy S 4 this time around - a five-inch panel with the amazing for OLED screen 441ppi pixel density. Not only that, but it debuts the first octo-core Exynos 5 Octa processor in the international version, as well as a temperature and depth sensor for the first time. With features like Floating Touch and hand gestures you can control the phone without even touching the display, while the S Health and S Translator integration add to the unique aura around the S 4 as a truly human companion.