Highlight any dead pixels on your device! Read the description for details.

Simple. Efficient. Highlights a variety of colors of maximum intensity so that you may check efficiently for dead pixels.

Go ahead and check for dead pixels.

Disclaimer : This app DOES NOT fix dead pixels - it only helps you check them manually. Please don't give it bad ratings for something it doesn't even claim to do.

Icon credits go to ArunSoft and their app Material Icon Maker. Check it out from the link below :

https://play.google.com/store/apps/details?id=com.arunsoft.icon