Samsung Unlocked Cell Phone - Retail Packaging - Metallic Silver 3.5mm Audio Jack; 2.4-Inch TFT LCD display Screen, 256K colors and Micro SD Card, up to 16 GB; Java MIDP 2.0; Browser WAP 2.0/xHTML; 28MB Internal Memory; 2.0 High Speed USB; Bluetooth v2.1 with A2DP; 1.3MP Camera with Autofocus and Smile Detection; MP3 and MP4 Player; FM Radio; Social Networking Applications; SMS, MMS, Email, Push Email and IM and Instant Messaging with Windows Live Messenger, Yahoo, G-talk, FB Chat and Samsung Messenger (MR). Unlocked Quad-Band GSM Cell Phone compatible with 850/900/1800/1900 MHz frequencies and GPRS/EDGE data capabilities.