Perfect Pixel Checker (Legacy)
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Got yourself a brand new phone? Just want to check the integrity of your broken-in phone?
If you're like me, one of the first things to do is make sure that all of your pixels are firing correctly!
This is a simple app that allows you to swipe between solid colors to check for dead and/or stuck pixels. With the high resolution of screens today, the chances are even higher that one of those tiny pixels isn't working right. If you find a bad one, go ask for a replacement phone! That is, if you're under warranty, otherwise you might get some funny looks.
How to use:
Swipe to the right and look for any discolored pixels against the different color backgrounds.
For example, if you see a green pixel on a red background, that is a stuck pixel. Stuck pixels have a chance of being fixed. If you find one (or more) click the "Fix Stuck Pixels" button at the top of the main screen.
If you see a black pixel that is black on all backgrounds then that is a dead pixel. Dead pixels cannot be fixed.
After running the color flasher, hit the back key to return to the main screen and check if your stuck pixel(s) were fixed.
**When attempting to fix stuck pixels your screen brightness will increase and colors will flash rapidly**
Search for "Perfect Pixel Checker V2" on the Play Store to get the current, supported version of this app.
Tags: pixel perfaction check.
This app will no longer be updated. Please search for "Perfect Pixel Checker V2" for the current version
2.0.3 - Re-coded the color flashing to allow easier navigation back to main screen.
2.0.2 - Removed splash screen, should fix crashes on certain devices.
2.0 - Added feature to attempt to fix STUCK pixels! (dead pixels are not able to be fixed).