How To Remove Black Spots On Phone Screen. If an individual pixel gets damaged itll stay turned off and also appear black. It could be a dead pixel a defective pixel or a stuck pixel.
It may get worse in time so the only way to get the display fixed is to replace the LCD in the display or for an easier repair replace the whole display LCDdigitizer. It likely has a crack in the LCD which can cause the dark spot and also the various lines of color. Check out Sponsored link.
If you are having Apple do it for you they will be able to tell you right away.
Each individual pixel on an LCD screen is made up of three diodes -- one red one blue and one green. Answer 1 of 5. Each individual pixel on an LCD screen is made up of three diodes -- one red one blue and one green. Step 1 Download and launch the software on your PC and connect your PC to the Android cell phone using a USB cable.
