Blackberry 8520 Curve Unlocked Phone with 2 MP Digital Camera, QWERTY Keyboard, Trackpad Navigation, Bluetooth Enabled with Stereo Profile - US Warranty - Purple 2.0MP Digital Camera, High-resolution display with 320 x 240 65.000 colors; TFT LCD and 2.46 inches display, Bluetooth This unlocked cell phone is compatible with GSM carriers like T-Mobile. Not all carrier features may be supported. It will not work with CDMA carriers like Verizon Wireless, Alltel and Sprint. Unlocked Quad Band: GSM 850/900/1800/1900 and GPRS capabilities Video format support: MPEG4, H.263, H.264, WMV3, Audio format support: AAC-LC, AAC+, eAAC+, AMR-NB, WMA9 Talk time up to 5 hours - Standby up to 17 days 2.0 MP camera, 5X digital zoom, Video Camera Recording:Normal Mode (320x240 pixel),MMS Mode (176x144 pixel) WILL NOT WORK WITH AT&T Unlocked cell phones are compatible with GSM carriers like AT&T and T-Mobile as well as with GSM SIM cards (e.g. H20, Straight Talk, and select prepaid carriers). Unlocked cell phones will not work with CDMA Carriers like Sprint, Verizon, Boost or Virgin.