First, please create a new backup for your device: How to back up your iPhone, iPad, and iPod touch. Next, go ahead and restore your device and set it up as new: Restore your iPhone, iPad, or iPod to factory settings. Once that's done, please test to see if the issue persists. Thanks again, and have a great day! View in context. Check 3D Touch Sensitivity. Try to fix iOS 17/16/15touch screen not responding on iPad and iPhone by checking 3D touch sensitivity. Go to Settings > General > Accessibility > 3D Touch and then adjust the sensitivity slider from light, medium to firm. Then check out if the touch screen is properly functioning now. Solution 6. You can connect Bluetooth® and USB assistive pointer devices, such as trackpads, joysticks, and mouse devices. Go to Settings > Accessibility > Touch > AssistiveTouch. Turn on AssistiveTouch. Below Pointer Devices, tap any of the following: Devices: Pair or unpair devices and customize buttons. Try the flashlight in Control Center on your iPhone or Control Center on your iPad. On an iPhone X or later or an iPad, swipe down from the upper-right corner of the screen. On an iPhone 8 or earlier, swipe up from the bottom edge of any screen. Tap the Flashlight button. If the flash works only sometimes, open the Camera app and tap the flash 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. It won't disclose your privacy. Fix the lower part of touch screen not working on iPhone with iOS System Recovery: Step 1. Install and run iOS System Recovery on your computer after the free download. Connect your iPhone to the computer through USB. Then proceed to "More tools" > "iOS System Recovery". Step 2. Reasons Touchscreen Not Working In Spots on iPhone 7 and iPhone 7 Plus. Sometimes during the shipping process of the phone, the iPhone 7 and iPhone 7 Plus touch screen gets messed up during this process and the performance of the touch screen due to excessive bumps doesn’t work properly. Sometimes the touch screen problem is because of 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. 9GELBw.

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