Nokia is considered to be the premier manufacturer of Windows Phones. It offers fresh designs and customizations that are not found on any other competing Windows Phone smartphones. The Nokia Lumia 900 is the perfect smartphone to try out Windows Phone and with an exclusive deal through AT&T, you can try out this smartphone for less than a buck. AT&T is currently offering a limited-time deal on the Nokia Lumia 900 for $0.99 with a new two-year contact.

The Nokia Lumia 900 Windows features a 4.3-inch 480 x 800 ClearBlack AMOLED display, Windows Phone 7.5 (upgradeable to Windows Phone 7.8), 1.4GHz CPU, 16GB of internal memory, 512MB RAM, 8-megapixel rear camera with dual-LED Flash and Carl Zeiss Lens optics, featuring Tessar 2.2/28 optics, 1-megapixel front camera with f2.4 aperture, WiFi, Bluetooth 2.1 + stereo, EDR, 4G HSPA+ and LTE radios, 1,830mAh battery with up to seven hours talk time and 12.5 days standby time. The Nokia Lumia 900 is available in choice of cyan, pink or white. AT&T is even offering free shipping if you order the smartphone through its online store.

While the Nokia Lumia 900 ships with Windows Phone 7.5, it is upgradeable to Windows Phone 7.8 which brings many Windows Phone 8 features to the smartphone. Some of the new features in Windows Phone 7.8 include a refreshed home screen where the user can customize the UI by resizing the Windows Live Tiles. Other improvements include a doubling of the color theme options to 20 and also the option to have the Bing Image of the Day as lock screen and wallpaper. Improved security features allow users to protect their handsets against accidental pocket unlocks and a useful children's zone that keeps the phone kid-friendly while protecting a user's personal information.

There are not many things you can buy for less than a buck, so if you've been thinking about trying Windows Phone, the AT&T Nokia Lumia 900 for $0.99 is the cheapest way to try out Microsoft's smartphone OS.