Touch screens are generally one of the most important components of the phone that you seriously want to ensure is working properly, especially with cheaper models or sometimes there is a chance of defective touch screen of trusted brands too....
So bought a new phone and wants to ensure each part of screen's touch and pixels are working or not?
Download the app now, test your device touch screen, be ensure that device screen touch and pixels are working or not.
Your fingers touch a portion of the screen that is a block and the color changes. This allows you to see exactly where your device registers your touch.
Find out if there are any areas that do not register your touch. For example, your device will likely not register the far edges of your screen or if those touch pixels are dead.
The app helps you to manually test touch of your screen and displays high intensity colors to let you identify dead pixels.
Disclaimer :- This app only helps you to identify where touch is not working and where dead pixels are located but not fix them because it's a hardware issue, so please don't give it bad rating for something it doesn't even claim to do.
Credits:-
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