Nokia E71 Unlocked Cell Phone with 3.2 MP Camera, International 3G, Media Player, GPS, Wi-Fi, MicroSD Slot--International Version with Warranty (Gray) 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 International 3G compatibility via 900/2100 UMTS/HSDPA plus GPRS/EDGE capabilities Svelte, stylish mobile email device in gray with access to corporate communication via Microsoft Exchange; full QWERTY keyboard 3.2-megapixel camera/camcorder; stereo Bluetooth; GPS with Nokia Maps; Wi-Fi connectivity (802.11b/g); MicroSD expansion Up to 10.5 hours of GSM talk time, up to 400+ hours (17 days) 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.