Samsung B3410 Corby Plus Unlocked Quad-Band Phone with Camera, Bluetooth, FM Radio and microSD Slot--International Version with Warranty (Pink) This unlocked cell phone is compatible with GSM carriers like AT&T and T-Mobile. Not all carrier features may be supported. Unlocked Quad-Band GSM cell phone compatible with 850/900/1800/1900 GSM frequencies plus GPRS/EDGE capabilities QWERTY keyboard; 2 MP Camera 1600x1200 pixels; TFT touchscreen, 256K colors; Google Search, Widgets; SMS (threaded view), MMS, Email and Gmail Stereo FM radio with RDS, FM recording; MP3/MP4 player; Stereo Bluetooth with A2DP; DNSe (Digital Natural Sound Engine); 3.5 mm audio jack; MP3 ringtones and downloadable games. Talk time up to 10 hours - Standby up to 640 hs. 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.