What to do when your phone or tablet's touch screen isn't working
After an accidental fall, your device's touchscreen has stopped working, and you're not sure how to access it. To partially resolve this issue, you can use an OTG adapter with a mouse to control the screen without using the touchscreen.
Obviously, this isn't the solution to the problem, but at least you can access your phone or tablet while you wait to have the defective screen replaced.