Bought a phone or dropped your phone? Do you know that your phone could suffer from dead pixel(s)? To check if any dead pixel(s) exist. This app will let you test your LCD display for any "dead pixels". Black color will let you check if your display suffers from the distorted backlight problem. For this reason, this app in its minimalist state will help you in identifying dead pixels. Your phone`s display consists of 3 fundamental color-producing pixels i.e RED, GREEN and BLUE. Dead pixels are rare and largely go unnoticed by the user.

This app was built with user privacy in mind. No permissions required to run the app, simply launch the app, change the color tile on each tap. This app offers no menus or whatsoever that is not needed. This app does not fix any kind of screen problems. It only provides you with an interface to manually check for screen problems..


How to properly use the app
Step 1: Clean your phone`s screen
Step 2: Closely inspect screen with each color transition


If you find any screen problems, it is better to leave the problem in hands of a technician or claim your phone`s warranty in time.


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