10. Nokia Lumia 710
Clearly targeting the younger, socially connected crowd is the Nokia Lumia 710, an all-touch 3G/WiFi phone running Windows Phone 7.5 (Mango) and available in several flashy colors. Weighing in at 4.4 ounces, its 3.7-inch, 800x480 pixel Gorillaglass screen displays files of a larger-than-average number of file formats, including WBMP, TIFF and EXIF (as well as JPG, BMP, GIF and other common ones, of course).
Lumia is equipped with a 5 megapixel auto-focus camera with LED flash, 8 GB memory, two microphones, sensors for proximity, ambient-light and direction as well as a 3D accelerometer. It works on GSM, WCDMA and WiFi neworks, and supports Bluetooth 2.1 +ERD and Bluetooth stereo audio. connectors include MicroUSB (2.0), MicroSIM and a 3.5 mm audio jack.