Android 2.2 , 2.5" Qualcomm 528MHz Wifi, WCDMA21000 Bluetooth 2.0 A-GPS 3.2 -mega- camera DETAILModel: KT-SK169 Signal systemGSM, GPRS, EDGE, UMTS, HSDPAFrequency rangeUMT900/2100, GSM 850/900/1800/1900, HSDPAExternal formBar type Screen size2.8 inch, 240*320 pixel, 26.2Mega PixelTouch screenResistance touch screen CPU & Memory capacityArm 11 500MHz, 256MB RAM, 512MB ROMOperating systemAndroid 2. ...