Blu Q210 Samba Mini Unlocked Phone with Dual SIM card support, Stereo Bluetooth, FM Radio, Full QWERTY keyboard, 2 MP Camera and microSD Slot - US Warranty - Silver This unlocked cell phone will work on GSM carries like AT&T and T-Mobile. Not all carrier features may be supported. Unlocked Dual SIM Quad-Band GSM cell phone compatible with 850/900/1800/1900 MHz (Both SIMs) and GPRS data capabilities. Dual SIM card support; 2 MP Camera, 1600x1200 pixels and Video Recording; Stereo FM radio; Bluetooth v2.0 with A2DP (Stereo) and MP4/MP3 player. Full QWERTY keyboard; Organizer; Predictive text input; downloadable games; WAP 2.0/xHTML (Opera Mini) and microSD, up to 8GB. Talk time up to 10 hours - Standby up to 600 hs.