When touch screens don't work, frustration sets in quickly. The biggest problem is that the touch screen is often the only way to interact with your phone or tablet. When that suddenly goes away ...

Having an unresponsive touch screen on a premium phone like the Samsung Galaxy Note 9 would be nightmare especially if the phone suffered a drop before the problem started because it’s very much ...

Software Issues: Buggy apps or OS issues after an update can sometimes cause touch screen problems. Moisture: Water damage or condensation can cause issues with touch screen responsiveness.

Clean the touch screen and screen protector. Sometimes, a touch screen will stop responding due to built-up dirt or problems with the case or screen protector.