Go to the “ Settings ” app. Tap “ General ”. Find and open tap “Transfer or Reset iPhone”. Tap “ Reset ”. Lastly tap on “Reset All Settings”. For security reasons, you will be asked to enter the iPhone Passcode. Tap Confirm Reset All Settings. After that iPhone will reboot.Then follow these simple steps to do it; Connect the iPhone to the computer. Click on the “Device” tab and go to Summary. Ensure that “This Computer” is selected and then click “Back up Now.” (If you can back up the device.) Then click on “Restore iPhone.”. 8. Fix iPhone Touch Screen Not Working without Data Loss. Step 1: Connect your iPhone to your computer and launch iTunes or Finder (read the section above). Step 2: Put your phone in recovery mode by quickly pressing and releasing the volume up and volume down buttons one after the other. Then press the Side button. Wait for the recovery mode screen to appear.
Ask Siri to “Go to the home screen,” if necessary. If touch on the home screen works, open the App Switcher and close the app (s) where the issue occurred. Reopen the affected app and try to recreate the issue. If it reoccurs, check the App Store for updates and install them.
Table of Contents. Fix Touch Screen Lagging and Freezing after Update to the latest version. Solution 1: Check the Physical Condition of iPhone/iPad. Solution 2: Delete unused Apps. Solution 3: Force Reboot. For iPhone 8 or later/iPad without a home button, For iPhone 7 and 7 Plus, For iPhone 6S Plus and iPhone 6S. Launch iTunes/Finder on your computer and connect your device. Follow the following steps depending on the model of iPhone you are using to enter recovery mode. On iPhone 8 Or later models: Push on the Volume Up button quickly and release the button. Push on the Volume Down button quickly and release it. 1lfUJ.