how to fix dead pixel in cell phone

iPhone5 problems continue, the screen is where a lot problems happen. iPhone5 screen has dead pixels, this could be a pain in their ass. Although dead pixels is quite a common issue for cell phone replacement parts, it is hard to find them usually.

a few days ago a friend bought a iPhone 5,   discovered there are several bright spots in the original screen.

dead pixel in iPhone 5

Usually the cell phone have very bright default wallpaper, so these dead pixels will be hidden on the wallpaper, furthermore the phone's pixel is smaller than the ones in the monitor, so it is even harder to find the phone dead pixels.

Dead pixels can be divided into two categories.Under a magnifying glass, we can find that in fact the screen is composed of small, little cells which are pixels. Each pixels consist of red, green, and blue sub-pixels. The combination of these three colors can produce a variety of colors for the pixels. Such sub-pixels on the screen in 720P phones amount to 1280 * 720 * 3 = 2,764,800,which is nearly 2.8 million!

Because these dots are generated in the producing process, so it is basically impossible to fix. however, nothing is impossible. Here come the steps to fix the mission impossible.




Open the Safari web:

"ebaspace.com/iphone-app"

Select "iPhone users", click "here"

choose "Third option": Test for Stuck Pixels.

after spotting dead pixels, select "Repair Iphone LCD". (Running about 5 minutes)

Sometimes, dead pixels can be fixed through this.

Hopefully you have no problem like that, if any, this method will work for you.