HTC Touch P3452 Unlocked Smartphone with Windows Mobile 6, 2 MP Camera, Wi-Fi, MP3/Video Player, MicroSD Slot-International Version with No 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 plus GPRS/EDGE data capabilities Innovative TouchFLO touchscreen navigation with 3D cube interface; powered by Windows Mobile 6 operating system 2-megapixel camera with video capture; Windows Media Player for audio and video; MicroSD expansion; Wi-Fi networking (802.11b/g); Bluetooth 2.0+EDR connectivity with music streaming Up to 5 hours of talk time, up to 200 hours (8.33 days) of standby time