... core 1.quad band dual sim 3g 2.RAM 1GB/ ROM 8GB 3.Android 4.1 Jelly Bean OS Star N9589 MTK6589 android phone quad core 1.quad band dual sim ... SIM Card Dual StandbyShell MaterialPlasticOSAndroid 4.1 Jelly BeanCPUMTK6589, Cortex A7 quad core, 1.2GHz; ... front camera 2.0MP, back camera 10.0MP, with flashlight ... , GPS, FM, Bluetooth, Ebook, Email, Messaging,wallpapers, calendar, calculator, clock, camera, ...