In Pictures: Smartphones of summer - the 12 hottes...
Nokia Lumia 900
Why it's Hot: The Lumia 900 is Nokia's top-of-the-line LTE Windows Phone (WP 7.5 Mango), running on AT&T's LTE network. The device is built like a tank, but it's still slim and light. It has 16GB of built-in storage, a 4.3-inch ClearBlack AMOLED display and an 8MP camera with a Carl Zeiss lens. (Note: Windows Phone 8 is expected soon, so if you're in the market for a Windows smartphone, you may want to wait for that new OS.)
In Pictures: Smartphones of summer - the 12 hottest handhelds