... dual SIM card dual standby at the same time, and is fully compatible with worldwide quad-band GSM and ... colorsG-sensorSupport Network Network SystemWCDMA/GSMFrequency Band2G: GSM 850/900/1800/1900MHz3G: WCDMA 2100MHzNetwork Connection3G, WiFi, ... , Calculator, File Manager, Gallery, Latitude, Flashlight, Documents To Go, Maps, Email, Gmail, etc Others Phonebook500MessageSupport SMS/MMSSpeakerSupport ...