LG KE 820 Unlocked Cell Phone with 2 MP Camera, MP3/Video Player, MicroSD Slot-International Version with Warranty (Black) 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. Tri-band GSM cell phone compatible with 900/1800/1900 frequencies and EDGE/GPRS data capabilities 2-megapixel digital camera with 4x zoom and video capture Bluetooth for handsfree devices and stereo music streaming; MicroSD memory expansion Up to 2.3 hours of talk time and 250 hours of standby time This cell phone may not include a US warranty as some manufacturers do not honor warranties for international version phones. Please contact the seller for specific warranty information.