Samsung S3370 Corby 3G Unlocked Quad-Band Phone with Camera, Bluetooth, FM Radio and microSD Slot - International Version - Chrome Silver 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. Unlocked Quad-Band GSM cell phone compatible with 850/900/1800/1900 GSM and UMTS 900 / 2100 3G frequencies plus GPRS/EDGE capabilities TFT resistive touchscreen, 256K colors; 1.3 MP Camera with 1280 x 1024 pixels and Smile detection; SMS, MMS, Email, IM; TouchWiz UI 2.0 Vibration and MP3 ringtones Stereo Bluetooth v2.1, A2DP; Stereo FM radio with RDS; MP3/eAAC+ player and video player; Facebook, MySpace apps; Music ID recognition; microSD, up to 16GB; DNSe (Digital Natural Sound Engine) and Document viewer Talk time up to 10 hours - Standby up to 500 hs. 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 and UMTS 900 / 2100 3G frequencies plus GPRS/EDGE capabilities TFT resistive touchscreen, 256K colors; 1.3 MP Camera with 1280 x 1024 pixels and Smile detection; SMS, MMS, Email, IM; TouchWiz UI 2.0 Vibration and MP3 ringtones Stero Bluetooth v2.1, A2DP; Stereo FM radio with RDS; MP3/eAAC+ player and video player; Facebook, MySpace apps; Music ID recognition; microSD, up to 16GB; DNSe (Digital Natural Sound Engine) and Document viewer Talk time up to 10 hours - Standby up to 500 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.