Solution. 07-12-2022 05:03 PM (Last edited ‎07-12-2022 05:05 PM ) in. You said your device is more than 1.5 years . So it's out of warranty . If you have extended warranty then you need to visit service center. Normally all samsung device comes with 1 year of warranty . 07-12-2022 05:09 PM in. If the calibration is off, the touch screen may become unresponsive or not respond properly. An unresponsive touchscreen can happen due to software errors or accidental misalignment. Most Android devices have a calibration option in the settings to recalibrate the touch screen. Although recent smartphones rarely need calibration. Open the Settings app and tap Display. Scroll down and turn off the toggle for Smooth Display. Restart your device and keep an eye on your System UI. If Smooth Display was the cause of your issue then your system UI should no longer be unresponsive on Android 12. Fix 1: Reboot your Android device. The touch screen of your Android phone behaves unresponsive due to the presence of a minor bug or glitch. If your Android touch screen not working after the update, reboot your device by pressing and holding the Power button and Volume Down key for more than 20 seconds. 1. Use Only One Finger. This is going to sound stupid, but hear me out: Much like the iPhone 4, you might be holding it wrong.Changing the way you rest your hand on the laptop could help improve 04-10-2020 01:26 PM (Last edited ‎08-17-2020 01:35 PM by MsBri1 ) in. Kitchen and Family Hub. I can definitely see how your family hub touchscreen being unresponsive can be problematic. Please confirm the following: Have you have toggled the red switch at the top of the door? 2 days ago · 5. Clean your charging port and charge your phone. Charging issues are one of the most frequent causes of black screen issues. If your phone isn't charging properly, try cleaning the charging port with a dry, clean, soft-bristle brush (like a brand-new toothbrush). Then plug your phone in and let it charge for a while. Turn OFF the device. Press and hold your device’s Power button till the model name screen. When the SAMSUNG logo appears on the screen, release the Power key. Immediately after releasing the Power key, press and hold the Volume down key. Continue to hold the Volume down key until the device finishes restarting. Just follow these simple steps: First, tap on Settings. Then scroll down to the Display option, and tap on it. Then scroll down to the Accidental Touch Protection selection. Finally, slide the Restart the phone. Make sure your phone is running on the latest software version. Make sure the app is updated to the latest version. 1. Clear the cache and data. One of the main causes of this SKVZt.