原帖由： Minho ,
It would be helpful if you posted a picture (you can add it to your question). Generally speaking, white spots are caused by pressure. So if you have a bright spot in the top right corner, look at the camera and screen bracket area for something that isn't installed or lined up properly. It could also be a batch of poor quality screens where there is some dust or something else sandwiched between the LCD and backplate (this would be a very small white spot though).