Fix iPhone Notifications Not Working After iOS 18 Update

As the release of iOS 18, many users tend to update their iPhone in order to enjoy new amazing features. Recently some users reported that the notifications not working on iPhone after updating. The notifications no longer show on the lock screen, which always drives them into an embarrassing situation when they haven't received the important information.

If you also facing the same problem, you don't need to be worried. Here will provide you the top 8 tips to help you recover your iPhone form the situation that no sound, vibration, and on-screen notifications on your iPhone for a specific app like Messages, FaceTime, Facebook, Instagram, WhatsApp, Gmail, Skype etc. Let's get started.

Part 1. Why iPhone Notifications Not Working?

There could be several reasons why users aren't receiving on-screen notifications for a specific app on their iPhones. These steps should help diagnose and fix the problem.

1. Network Connectivity: Poor or no internet connection can prevent notifications from being delivered.

2. Notification Settings: The app might not have the necessary permissions. Users should check in the notification settings and ensure that the app is allowed to send notifications. Some apps have their own notification settings within the app. Make sure these are configured correctly.

3. Do Not Disturb Mode: If Do Not Disturb is enabled, notifications will be silenced. Thus, the notifications may not work on your iPhone.

4. App Errors or Software Bugs: There might be a bug or issue with the app itself or iOS. They might need an update.

Part 2. One-Stop Way to Fix iPhone Notifications Not Working

To fix your iPhone notifications not working after iOS 18 update issue, you can choose a professional iOS system repair tool named TunesKit iOS System Recovery. This is a multi-functional software that can fix almost all iOS issues you met like the iPhone echo problem, the iPhone call failed. What's more, it's operation is very easy and you can fix your problems without any data loss. You even don't need to back up the data.

Besides being a powerful iOS repair tool, TunesKit iOS System Recovery also works as a useful iOS upgrade or downgrade tool. It can help you downgrade to iOS 18 beta or downgrade to the previous version in one click. Plus, you can use the tool to reset your phone to factory settings, enter or exit the recovery mode with ease.

You can download TunesKit iOS System Recovery for either Windows version or Mac Version, depending on the device you own. Here are the detailed instructions on fixing your problem by using TunesKit.

Step 1Open TunesKit and connect your iPhone to PC

First, you need to open TunesKit on your computer. Then connect your phone with computer via a USB cable. After your phone has been detected by your computer, choose 'iOS System Repair' and press 'Start'.

Step 2Choose a Repairing Mode and Download Firmware Package

To fix notification not working iPhone, you should choose the Standard Mode first. In this mode, all the data on your device will be retained.

Make sure your device info is correct and press 'Download'. It will download the correct firmware package for your device.

Step 3Recover the iOS system

After the firmware package has been downloaded, click the 'Repair' button and wait for the recovering process finished. When repairing, your phone should be kept connecting with your computer or it may fail to recover.

Regarded as the best iOS repair tool, TunesKit can also help you downgrade iOS, fix iTunes error like iTunes error 54, iTunes error 39, and it also provides you the function 1-click to enter/exit recovery mode for free. More Functions are waiting for you to explore, why not download it and fix your problem?

Part 3. 7 Other Tips to Fix iPhone Notifications Not Working

TIP 1. Check the Network Connection

Sometimes notifications can't push by some apps like Instagram, FaceTime, Facebook was caused by incorrect network settings. Therefore, you need to go and check the network settings on your iPhone. Or you can try to change another Wi-Fi or use the cellular data. If you find your network doesn't work, you can try to fix this problem by resetting the network settings.

To change a different network, you should make sure your device has been connected to the internet with an excellent signal. And make sure your router is connected to the internet and DNS settings are correct.

To reset network settings, you should go to 'Settings'> 'General'> 'Reset'> 'Reset Network Settings'.

TIP 2. Turn Off the 'No Disturb' Button on Your iPhone

If you haven't turned off the 'No Disturb' button, your phone will not be ringing or vibrate to remind you that there is a new notification. To turn of this button, you can follow the steps below.

Step 1. Unlock and open your phone.

Step 2. Slide up from the bottom of the phone to make the control center appear.

Step 3. Press the "Moon" icon and dim the icon.

And another way is to find 'Settings'> 'Do Not Disturb' to toggle it off.

TIP 3. Check the Restrictions Settings on the Apps

Sometimes, the reason why your iPhone notifications not working is because there is a data restriction on the app like Facebook that prevents too many notifications from disturbing us. You can disable hidden notifications by doing the following steps.

Step 1. Go to the 'Settings'.

Step 2. Find 'Notifications'.

Step 3. Click 'Previews' and choose 'Always'. Then all the new notifications will appear as they always have on an iOS device, with message and notification content available for all to view.

TIP 4. Change the Alert Style of Notifications

If you have disable the restriction on notifications but still cannot receive alerts, you need to have a check on the Alert Style for it will be set to None when Unlocked.

Step 1. Go to 'Settings' on your iPhone.

Step 2. Find 'Notification'.

Step 3. Change the Alert Style to 'Banners' or 'Alerts'.

TIP 5. Try to Restart Your iPhone

In the normal circumstance, restarting iPhone can temporarily fix some iOS system issues. So you can also have a try.

Step 1. Press the button to which the blue arrow points according to the picture below until your phone's interface appears a slider.

Step 2. Drag the slider and wait for 30 seconds to turn off your phone.

Step 3. Press the button shown in the picture again to turn on your phone.

TIP 6. Reset Your iPhone

You should aware that all the data on your phone will be erased after resetting, so you must back up your data first. To reset your phone to the factory settings, go to 'Settings'> 'General'> Find 'Reset'> Choose 'Erase All Content and Settings'.

TIP 7. Update the App and the iOS System

If you are running an outdated version of the app or haven't updated the iOS system on your phone, you may encounter some issues like iPhone notifications not working. While updating the apps is very easy, you would have to invest some time to update your device's firmware. You are also recommended to back up your device before updating to avoid any unwanted data loss. If you are ready, then follow these steps.

Step 1. Go to 'Setting'.

Step 2. Find 'General' > 'Software Update'.

Step 3. Click 'Update Now' to update the iOS system.

Part 4. The Bottom Line

This brings us to the end of this extensive guide on how to fix notifications not working on iPhone. We have provided you 8 most effective ways to fix it. You can try them one by one, and it may solve your issue. TunesKit iOS System Recovery is the recommended tool to help you solve any system-related problem, with very high success rate. If you still don't understand some of the steps, or don't know how to use TunesKit, you can leave your voice below.