16 parts
iPhone 3G – Back Part – Black
iPhone 3G – Back Part – White
iPhone 3G – Battery
iPhone 3G – Camera
iPhone 3G – Charging Port
iPhone 3G – Display — LCD
iPhone 3G – Display — OLED
iPhone 3GS – Back Part – Black
iPhone 3GS – Back Part – White
iPhone 3GS – Battery
iPhone 3GS – Camera
iPhone 3GS – Charging Port
iPhone 3GS – Display — LCD
iPhone 3GS – Display — OLED
iPhone 3G – Speaker
iPhone 3GS – Speaker