Quad band,MTK6573 WCDMA+GSM 3g smart phone,Android 4.0.3 OS 5.0 inch WVGA touch screen Mobile AP,WIFI,GPS+AGPS I9220 Note 3G smart phone Android 4.0.3 OS Product positioningFeatures:The MTK third-generation high-speed processing chip,MT6573-650MHZ system,5.0"WVGA screen,480 x 800 pixels, WCDMA/GSM,four-bands ,Mobile AP,wifi,GPS+AGPS, Light sensor,Gravity Sensor, Proximity sensor,Digital compass, ...