![]() ![]() Install it and touch the screen wherever you like. ![]() A good option to try is Touch Screen Test. These will show you the responses to your touch on the screen, helping you to judge whether the screen is calibrated correctly or not. ![]() This option won’t work on Android devices from Android 5 Lollipop onwards.įor modern Android devices, apps are available in the Google Play Store that will allow you to test the touchscreen instead. If you have an older Android phone, you can attempt to access this secret touchscreen menu by dialing *#*#2664#*#*. This was important on older Android devices, when modern touchscreens were still in their infancy. Older versions of Android included secret menus and developer options that allowed you to test and calibrate your touchscreen. Testing Your Screenīefore you begin, you need to see whether the touchscreen on your Android device is in full working order. There’s no harm in performing a touchscreen calibration, regardless of its age, but older devices are likely to benefit more from it. It’s also good to try this on older devices where the technology wasn’t as advanced and calibration can have a greater and more noticeable impact.
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