The Samsung OMNIA also comes with a 5 Megapixel CMOS camera with the latest value-added features, which include auto-focus (AF), face and smile detection and auto-panorama shot. The Samsung OMNIA also offers GPS, including navigation and geo-tagging capabilities. Samsung's TouchWiz user interface makes entering data and text simple. With unique widgets, users can customize and personalize the way they use their mobile phone. The Samsung OMNIA's high-resolution touch-sensitive screen uses intuitive tap, sweep, drag and drop operations as well as an on-screen QWERTY keyboard. It also facilitates easy and convenient calling and txt-ing with a dedicated dome key for controlling communications.With maxi-phone capabilities, it boasts a slender, chic form, so users can step out in style. The Samsung Omnia features an ultra-slim 12.5mm profile and a platinum-look finish that fits snugly in the palm of the user's hand. HSDPA (7.2-Megapixel), EDGE / GPRS 850/900/1800/1900 Network Microsoft Windows Mobile 6.1 Professional.