... :DDR2-512MBTouch Control :5point inbuilt Capacitive touch screen Resolution: 800*480(RGB)Display:7 " LCD panel touch screen (16:9) Camera:Front 0.3 ... response: 20Hz to 20000HzInterface: 1*Mini USB 2.0, 1*3.5mm earphone jack,1*DC jack, 1*TF card slotIn/Output :input ... process of checking Mobile Phone is as follows:1.Functioning Test: Outlook, Calibrate screen, Keyboard, WIFI, Camera, all Card Slot and ...