Sony Ericsson W610i Unlocked Cell Phone with 2 MP Camera, MP3/Video Player, Memory Stick Micro Slot-International Version with No Warranty (Satin Black/Silver) This unlocked cell phone is compatible with GSM carriers like AT&T and T-Mobile. Not all carrier features may be supported. It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint. Quad-band GSM cell phone compatible with 850/900/1800/1900 frequencies and EDGE/GPRS data capabilities Walkman 2.0 Media Player with dedicated music control keys on the front; FM radio; 2-megapixel camera with video capture; Memory Stick Micro expansion Bluetooth stereo music streaming; access to personal email and instant messaging services; web browser with RSS feeds; SMS/MMS messaging Up to 7 hours of talk time, up to 350 hours of standby time