Dead Pixel Test

Doesn't use immersion mode so on screen buttons stay on.

Great app with smallest size I've ever seen.

A Plain and Simple App that WORKS :)

Found several bad pixels on my old phone. If you have hard buttons it works great. Icon scaling tiny on nexus 7, no full screen to test softkey areas. Seems like an easy fix. Hopefully they fix that.

It's a good detecting app, but doesn't fix like another free app. Merely used for detection, unless you like tapping the heck out of your phone to quickly change the colors & attempting to force the pixel to respond.

Gave me a weird vision because you tap on the screen and it changes colors made me dizzy if I did it fast and kinda knocked me out and gave me a weird vision of "universe blocks" for Minecraft! (I dunno if it's a real thing though)

Does what it states it does if your pixels are out you'll be able to tell.with this app. Not sure if there should be an accesible menu on Htc Evo Lte.

Found a stuck pixel on my recon. EVO 4G. For others, check for a tiny contrasting square on your screen. That would be a stuck or burnt out pixel.

Thought it might give me an idea of how to use it. Just flashes different colours up. Not sure what im suposed to look for.

The soft navigation bar doesn't turn white or black with the pixel test. Please fix. Galaxy nexus

Does what it says. Thanks to this i found a non-working blue sub pixel but it's just fine since its not really noticeable for an HD display.

Got my lg g3 and this the first thing downloaded. And for you that are talking about not being able to check the soft button area. settings /display /home touch buttons /hide home touch buttons / then select the apps you want to hide the buttons in. Boom!!!

Some broken pixels only appear at specific levels of brightness.

If you have on-screen navigation keys instead of dedicated capacitive ones, just rotate the device to cover entire screen area ;)

With the blotches that the Moto Razr comes with I wanted to test my screen. Passed with flying colors lol

Execellent application and worked exactly as described. I ran continuously for 5 minutes. I moved the highlighter every few minutes (and applied slightly more finger pressure than normal) - it fixed all 5 pixels on my Galaxy Tab.

Great app and easy to use. More than that, I found red dot pixel on my screen. T-T

I got stucked with moto g and exactly don't know how to fix it

Other than that, works fine

I had a permanent cyan pixel, now it's completely functional. Droid Razr Maxx

Great app, do what I expect. My new HTC sensation do not have any screen defects :)