The app is by showing the color of the screen as a whole
That the pixels on the screen to operate normally,
You can check that there is a part of the screen pixels out !!
Perhaps I've dropped the phone ...
LCD is all right ?! I do not know - Can I have to check with it ~
The LCD was broken, repair ... it is anxiety?!
How to check ?! John gitneng! You pixels! Dead Pixel check! By
Check !!!
![Check for Dead Pixels on Any Smartphone or Tablet [How-To] screenshot 1](https://i.ytimg.com/vi/9yAw_MQVlps/mqdefault.jpg)
9Apps 4.9
