Nokia N95 Unlocked Cell Phone with 5 MP Camera, International 3G, Wi-Fi, GPS, MP3/Video Player, MicroSD Slot--International Version with Warranty (Silver/Plum) Unlocked cell phones are compatible with GSM carriers such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint. Quad-band GSM cell phone compatible with 850/900/1800/1900 frequencies and International 3G compatibility via 2100 UMTS/HSDPA plus GPRS/EDGE capabilities Dual slide design; MicroSD slot for optional expansion; 5-megapixel/camcorder with Carl Zeiss Optics and DVD-quality video capture Wi-Fi networking (802.11b/g); A-GPS for navigation with Nokia Maps app; Bluetooth stereo music; integrated stereo speakers Up to 5 hours of GSM talk time (3.5 hours using 3G), up to 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.