Test Dead Pixel

"Test Dead Pixel" is a simple Android app designed to help you easily detect dead pixels on your smartphone's screen. By opening the app and tapping anywhere on the screen, you can change the background color. As you view the various colors, keep an eye out for any tiny black dots, which may indicate a fully-dead pixel. It's a straightforward tool that empowers you to assess your device's display quality. Enjoy the peace of mind that comes with a thorough pixel check!