Nokia E7-00 Unlocked Touchscreen and QWERTY GSM Phone with Easy E-mail Setup, GPS Navigation, 8 MP Camera --Dark Grey Unlocked quad-band GSM cell phone compatible with 850/900/1800/1900 frequencies and US/International 3G compatibility via 850/900/1700/1900/2100 UMTS/HSDPA plus GPRS/EDGE capabilities 3G-enabled smartphone in silver with 4-inch AMOLED touchscreen, slide-out QWERTY keyboard, and Symbian^3 operating system Corporate e-mail capabilities; 8-MP camera with 720p video capture Wireless-N Wi-Fi; Bluetooth 3.0; 16 GB internal memory; HDMI output Up to 5 hours of talk time, up to 480 hours (20 days) of standby time Unlocked cell phones are compatible with GSM carriers but are not compatible with CDMA Carriers.