All items will be tested before shipping.1 year warranty.
The screen quality is grade AAA.It shows that the screen quality is perfect. no dust,no dead pixel,no scratch on front glass panel,no burn-in problem(for amoled screen),no frame problem,no backlight problem. We Only Supply Grade AAA Screen.
LCD is original,flex cable is original,IC chips is original.Glass lens and frame are made of best original materiala the only difference is that the LCD and the flex cable are assembled by powerful third part factory.
Grade AAA. No dust, No dead Pixel. Especially around the LCD there will be no polarization, light leakage or whitening problems