Nokia N93i Unlocked Cell Phone with 3.15 MP Camera, 3G, Wi-Fi, MP3/Video Player, MiniSD Slot--International Version with Warranty (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. Tri-band GSM cell phone compatible with 900/1800/1900 frequencies and International 3G compatibility via 2100 UMTS plus GPRS/EDGE capabilities Unique articulating cover featuring 2.4-inch, 320 x 240-pixel, 16 million color screen--great for watching video 3.2-megapixel camera/camcorder with Carl Zeiss optics; Wi-Fi networking; Bluetooth for handsfree devices; digital audio player; MiniSD expansion Up to 3.5 hours of digital talk time and 280 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.