1. Restart your iPhone: This is the easiest and most common way to fix issues with your phone. Press and hold the power button until “slide to power off” appears on the screen. Slide the button to power off and then press and hold the power button until the Apple logo appears.
2. Clean the screen: Oftentimes, a dirty screen can cause it to become unresponsive. Use a dry, soft cloth to wipe down the screen, and make sure to remove any cover or case that might be interfering with the touchscreen.
3. Remove any screen protector: If you have a screen protector on your iPhone, remove it and check whether the screen starts to respond to touch. Sometimes, the screen protector is the culprit.
4. Update your iPhone: Check for any software updates available for your iPhone. Tap “Settings,” then “General,” then “Software Update” to check for any available updates.
5. Force restart your iPhone: If your iPhone is still not responding to touch, force restart it by holding down the power button and the home button simultaneously until the Apple logo appears.
6. Contact Apple Support: If none of these solutions work, it’s best to contact Apple Support or visit an authorized Apple repair center for further assistance.