Straight Talk BlackBerry Curve 9310C Smartphone: * BlackBerry 7.1 OS * BBM Free Worldwide Instant Messaging * 2.44" QVGA display * 512MB on-board memory, expandable to 32GB microSD * 70 hours music playback with headset * 3.2 megapixel camera, flash, image stabilization and face detection * GPS-enabled with preloaded BlackBerry Maps * WiFi 802.11b/g/n enabled * Network Dual Band: 800/1900MHz CDMA/EV-DO networks * Local FM radio reception capable * Convenience keys for BBM, camera and multimedia functions * Multitasking * 3G connectivity * Supports video streaming over network * Phonebook with unlimited entries * Hearing Aid Compatible (HAC) Rating: M3/T3 * Talk Time: up to 8 hours * Standby Time: up to 18 days * Dimensions: 109mm x 60mm x 12.7mm * Includes battery, charger, activation card, Service Guide and User Manual * This phone will only work with the Straight Talk $45/30-Day Unlimited Service Plan or the $60/30-Day Unlimited International Service Plan