... coreOperation SystemAndroid 2.3.4RAM512MBROM512MBScreen4.3 inch Capacitive Multi- Touch Screen Resolution:800X480Pixels, 1600K ColorsCameraReal 3.2MP Back/ ... Navigation, Phone, Places, Sound Recorder, Gtalk, Weather, Think Free Mobile, Twitter, Voice Mail, Voice Dialer, Wireless Keyboard, YouTube, Facebook, ... Weight:9.0kg A9191 Android 2.3 GPS Wifi Touch screen cellphone WCDMA+GSM MTK6573 phone 01