This simple app is to test if any dead pixel in your Android device. It fills the entire screen with a single color, allowing the user to easily spot the abnormal pixels that fail to show the color. Just tap anywhere on the screen to proceed to the next test color. It is free for use. However, if you appreciate this tool and want to donate some money to support my development, please send me an email to [email protected] and I will tell you what you can do. Thank you!
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