Fix iPhone Touch Screen Not Working After iOS 18/17/16 Update [2025]

Part 1. Explore the Reasons Behind iPhone Touch Screen Not Working After Update

It is important to have a general grip on what causes this problem if you wish to solve or avoid it. Understanding the root factors behind the iPhone touch screen not working after the iOS 18 update issue. Here are a few main causes of the dilemma you are currently facing:

1. Software Glitches

iOS updates often introduce new features but can also carry bugs that cause system instability. A glitch during or after installation can disrupt touchscreen responsiveness, leaving users unable to interact with their devices properly.

2. Compatibility Issues

Older phone models may struggle to handle the demands of newer iOS versions. This can lead to performance lags or a touch screen that fails to respond accurately to inputs.

3. Corrupted System Files

An interrupted update process due to a low battery shutdown or unstable internet connection can be the cause. It can corrupt system files, and this corruption might impact critical touchscreen functionalities.

4. Settings Misconfiguration

Display zoom or touch accommodations may inadvertently change after an update. Modifications in such certain things can lead to input sensitivity issues or reduced touch accuracy.

5. Hardware Problems

In rare cases, the touchscreen issue may coincide with pre-existing physical damage. Things like a loose connector or cracked screen can become more apparent after the update.

Part 2.Best Ways To Fix iPhone Touch Screen Not Working After iOS 18/17/16 Update

Trying to resolve this problem in the minimum possible time requires a combination of troubleshooting methods. From simple resets to more advanced solutions, there are many ways you can fix the touch screen not working after an iPhone update issue. Detailed below are the 6 effective techniques to address the problem, ensuring your device functions smoothly again.

Way 1. Clean Your iPhone Screen

Often, the most straightforward approach solves the most complex-seeming problems. A dirty screen can impede touch sensitivity, causing inaccurate or no response. Dust, smudges, or moisture buildup might prevent your phone from detecting touch inputs correctly. Before cleaning the screen, turn off your mobile to avoid accidental touches.

Then, use a soft, lint-free microfiber cloth to remove the impurities from the screen. You can lightly dampen the cloth with a small amount of distilled water or a screen-safe cleaning solution. Make sure to avoid excessive moisture to prevent liquid from seeping into the device. Finally, power on your mobile and check if the iPhone touch is not working after the update issue is gone.

Way 2. Reconnect Lightning or USB-C Cable

An improperly attached charging cable or accessory can sometimes interfere with the touch screen's functionality. Electrical signals from a loose or faulty connection might cause unresponsive or erratic screen behavior. You should completely disconnect the cable from your phone to fix this issue. Afterward, inspect the cable and port for any signs of damage, debris, or dirt.

Moreover, use a soft brush or compressed air to clean the port gently if needed. Following that, reconnect the cable securely and ensure it fits snugly into the port. Once it is properly attached, check if your iPhone screen is not responding to touch after the update is working.

Way 3. Force Restart Your iPhone

When you suspect temporary system bugs or glitches to be the cause, you can use a force reboot to get rid of them. Unlike a regular restart, this method forces your device to shut down and reboot to reset its processes.

Doing so clears minor errors that may impact and result in the iPhone 16 touch screen not working after the update. Utilize the following guide to employ this technique to solve problems:

Instructions. You will need to tap the “Volume Up” button and let it go immediately to repeat the same action on the “Volume Down” key. Finally, approach the “Side” key and put a solid hold on it until you can see the appearance of the Apple logo on the screen.

Way 4. Repair All iPhone System Bugs to Fix the iPhone Touch Screen Not Working After the Update

It is possible that deep-level OS glitches are causing the issue if the normal solutions are not able to fix it. Repairing these bugs can restore your device's functionality without the need for a factory reset or hardware intervention. For this purpose, a reliable tool like Dr.Fone - System Repair (iOS) is an excellent choice. This program offers a powerful way to resolve various iOS system issues with ease.

Designed for both tech-savvy users and beginners, this tool can fix common problems without risking data loss. It works regardless of if the issue was caused by a corrupted update, system crash, or persistent software bug. Dr.Fone – System Repair (iOS) provides a secure and efficient solution to resolve the iPhone touch screen not responding after update and restore normal device operations.

What sets it apart is its versatility and compatibility compared to other solutions. It supports all iDevice models and iOS versions, including the latest iOS 18. Moreover, you can utilize this app to downgrade your device or upgrade the iOS to the latest beta.

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Instructions To Fix iPhone Touch Screen Not Working After iOS 18 Update

The platform offers two modes for resolving the issue: Standard and Advanced. They allow users to choose between retaining their data or opting for a more comprehensive repair if needed. Adhere to the following stepwise guide to fix the iPhone touchscreen not working after the iOS 17 update issue:

Step 1. Opt for iOS Repair from the System Repair Menu

Begin by launching Dr.Fone – System Repair (iOS) on your system and make your way to "System Repair" in the "Toolbox" section of the app. Following that, link your phone with touchscreen issues to the computer and choose "iOS" to denote its platform type. Now, click "iOS Repair" from the repair menu and opt for "Standard Repair" as the mode to fix the problem.

Step 2. Get the Appropriate Firmware File to Repair iOS Issues

At this stage, press “Enter Recovery Mode” from the screen to activate this mode on your iDevice. Then, opt for the suitable firmware option from the list by clicking “Download.” When the downloading process is complete and the file is verified, hit “Repair Now” to fix all iOS issues on your phone.

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Way 5. Restore Your iPhone in Recovery Mode

You can choose to reinstall the iOS firmware when you believe it presents the best course of action. Doing so will effectively eliminate any bugs or corrupted files causing the touch screen to malfunction.

While this method is particularly effective for resolving severe software problems, it will erase all your phone data. Once you have iTunes/Finder, use these steps to fix the iPhone touch screen unresponsive after the update:

Step 1. Have the iTunes/Finder running on your system and attach the problematic iDevice via a suitable cable. Now, make your way to the “Volume Up” button for a quick press and release action and repeat it with the other volume key.

Step 2. Once done, immediately hold down the “Side” button and wait for the Recovery Mode screen to show itself before releasing the key. Afterward, you will see a prompt from iTunes/Finder when it detects your phone in Recovery Mode.

Step 3. The program will ask you either to “Update” or “Restore” your iOS device to resolve the issues. Here, opt for “Restore” and adhere to the instructions provided to complete the process without a hitch.

Way 6. Check for Hardware Issues

Physical damage can be the root cause if no software-related solution has worked so far. Problems like a cracked screen, loose connectors, or internal component failures might prevent the touch sensors from working properly. To check for hardware issues, thoroughly examine your phone to determine the real reason. You can look for cracks, scratches, or visible signs of impact that might interfere with touch functionality.

Furthermore, ensure there are no bends or loose parts that could affect internal connections. Plus, pay attention to specific areas that may not register touch, indicating localized damage. You can visit an authorized Apple service center or a trusted technician to diagnose and repair the issue. They can help you resolve the issue of the iPhone touchscreen not working after the iOS update in no time.

Conclusion

In summary, dealing with an iPhone touch issue after an update can become vexing due to a drop in performance. From simple steps like cleaning the screen to more advanced methods such as restoring in Recovery Mode, this problem has multiple effective solutions. However, relying on a professional tool becomes essential when the problem stems from system-level bugs.

Dr.Fone – System Repair (iOS) is a trusted solution to tackle even the most persistent touchscreen problems. Its secure repair modes and compatibility with the latest iOS versions make it a standout option. Don't let touchscreen issues disrupt your daily life, and take control and restore your phone's functionality with confidence.

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