屏幕中查看

Screen Check

- Screen Test

- Dead Pixel

- Stuck Pixel

- Backlight Bleeding

- No Viruses/Spams

How to use Screen Check

- Touch the screen through main colors for checking the screen (black -> white -> red -> green -> blue)

- Press back to exit Screen Check

Thank you very much for downloading Screen Check!

Please give us comments to improve the app.

Reference:

http://en.wikipedia.org/wiki/Defective_pixel