Android Touchscreen Not Responding or Partially Working

Quick Answer When an Android screen shows an image but does not register taps or swipes correctly, first remove the case and screen protector, clean and dry the screen, disconnect the charger, and restart the phone. Next, determine whether the failure affects one app, the entire screen, or the same physical area every time. A … Read more

iPhone Black Screen or Won’t Turn On Fix

Quick Answer First determine whether the iPhone is completely unresponsive or whether only the display is black. If it still rings, vibrates, plays notification sounds, or connects to a computer, a display problem becomes more likely. Perform the correct force restart for the model. If there is still no response, connect the iPhone to a … Read more