Android is iPhone is the biggest competitor, but nothing is impossible, in China, some companies always try to merge them on same phone. As our former report, some iPhone knockoff has iPhone 4 style, but run Android OS, the special, Gooapple even use the retina screen as same as original iPhone 4. But today, I will show you another amazing device, it can exchange most parts with real iPhone 4: retina screen, frame, back cover, battery and all buttons. Let's unveil the phone by this video: