By Jenefey Aaron

Updated on 2025-02-10

100 % Helpful

iOS Update Issues

[2025 Updated] How to Fix iOS 18 Notifications Not Working

By Jenefey Aaron

2025-02-10 / iOS 18

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If you've upgraded to the new iOS 18, you might have encountered many annoying issues, such as notifications don't appear on your lock screen. This can be frustrating, especially if you rely on those notifications for important updates or reminders.

Don't worry, though – this problem is quite common with new software releases, and there are a few simple steps you can take to get your lock screen notifications working again.

In this guide, we'll walk you through some effective solutions to resolve the iOS 18 notifications not showing on lock screen.

Part 1. Why are My Notifications Not Showing Up on iPhone iOS 18

Part 2. How to Fix iOS 18 Lock Screen Notifications Not Working

1. Check Lock Screen Alerts Enabled
2. Allow Notifications for Apps
3. Restart iPhone
4. Enable Notification Center on Lock Screen
5. Turn Off Low Power Mode
6. Wait for iOS 18 Official Version/iOS 18.X Version
7. Fix iOS 18 Lock Screen Notifications Not Working in One-ClickHOT

Part 1. Why are My Notifications Not Showing Up on iPhone iOS 18

The reason why notifications are not showing up on the lock screen with the iOS 18 is that the software is still in its early development stage and not yet stable. versions of iOS often have bugs and glitches that need to be ironed out before the final release.

Notification delivery and display are complex features that may not work seamlessly in an unfinished build. Rest assured, Apple is aware of such issues and will likely address them in subsequent updates or the final iOS 18 release.

Part 2. How to Fix iOS 18 Lock Screen Notifications Not Working

1. Check Lock Screen Alerts Enabled

One of the primary reasons why lock screen notifications might not be working is due to settings related to lock screen alerts being disabled. Follow these steps to fix iOS 18 notifications not working on iPhone:

Open the Settings app on your iPhone
Tap on Notifications
Scroll down and tap on the app for which you're not receiving lock screen notifications
Make sure that the "Lock Screen" option is enabled

By enabling lock screen alerts for individual apps, you can ensure that their notifications will appear on your lock screen.

2. Allow Notifications for Apps

Another potential issue could be that you haven't granted permission for certain apps to display notifications. To allow notifications for apps, follow these steps:

Open the Settings app on your iPhone
Tap on Notifications
Scroll down and tap on the app for which you want to allow notifications
Ensure that the "Allow Notifications" option is enabled

By granting permission for apps to send notifications, you can troubleshoot and fix lock screen notification issues.

3. Restart iPhone

Sometimes, a simple restart can resolve various software glitches, including issues with lock screen notifications. To restart your iPhone, follow these steps:

Press and hold the Power button and either Volume button simultaneously
When the "Slide to Power Off" slider appears, swipe it to turn off your iPhone
Wait a few seconds, then press and hold the Power button again to turn your iPhone back on

After restarting your device, check if the lock screen notifications are working correctly.

4. Enable Notification Center on Lock Screen

If you've disabled the Notification Center on the lock screen, you won't see any notifications. To enable Notification Center on the lock screen, follow these steps:

Open the Settings app on your iPhone
Tap on Face ID & Passcode
Then, enable “Notification Center”

By enabling Notification Center on the lock screen, you'll ensure that notifications are visible and accessible.

5. Turn Off Low Power Mode

Low Power Mode is a battery-saving feature that can sometimes interfere with lock screen notifications. To turn off Low Power Mode, follow these steps:

Open the Settings app on your iPhone
Tap on Battery
Toggle off the "Low Power Mode" option

With Low Power Mode disabled, your iPhone should be able to display lock screen notifications without any issues.

6. Wait for iOS 18 Official Version/iOS 18.X Version

If none of the above methods seem to resolve the issue of lock screen notifications not working on your iPhone running the iOS 18, it's possible that the problem lies within the software itself. As with any pre-release software, versions of iOS are prone to bugs and glitches that can cause various features to malfunction or behave unexpectedly.

In such cases, the best course of action may be to wait for Apple to release the next update for iOS 18. Apple's software engineers are constantly working on identifying and fixing bugs reported by testers, and these fixes are typically rolled out in subsequent releases.

7. Fix iOS 18 Lock Screen Notifications Not Working in One-Click

iOS 18 notifications not showing on lock screen? If you're still struggling with the lock screen notifications issue on the iOS 18 and don't want to go through the hassle of trying multiple troubleshooting methods, there's a convenient solution: Tenorshare ReiBoot.

Tenorshare ReiBoot is a powerful iOS system repair and recovery software that can help you resolve various issues, including problems with lock screen notifications, with just a few clicks. It's a comprehensive tool that offers a range of features to keep your iOS device running smoothly.

Here are the steps of fixing the no notifications when iPhone is locked iOS 18 with Tenorshare ReiBoot:

Install Tenorshare ReiBoot on your computer and launch the application. Connect your iPhone running the iOS 18 to your computer using a USB cable. ReiBoot will automatically detect your device. Click the "Start" button once your iPhone is recognized.
From the main interface, select the "Standard Repair" option. This repair mode will allow ReiBoot to fix the lock screen notifications issue without causing any data loss.
After choosing "Standard Repair," ReiBoot will guide you through the process of downloading the latest iOS 18 firmware for your device. Simply click the "Download" button, and ReiBoot will handle the firmware download automatically.
Once the firmware download is complete, ReiBoot will begin the repair process. Follow the on-screen instructions, and your iPhone will reboot after the repair is finished.
After the reboot, check your lock screen. The notifications should now be working correctly on your iOS 18 device, thanks to the repair performed by Tenorshare ReiBoot.

Final Word

Dealing with issues like lock screen notifications not working can be incredibly frustrating, especially when you're testing out new software like the iOS 18. Missing important updates or reminders can disrupt your daily routine and productivity. However, with the solutions outlined in this guide, you now have the tools to tackle this problem head-on.

Whether it's enabling the right settings, allowing app notifications, or performing a simple restart, the step-by-step instructions provided should help you get your lock screen notifications back up and running smoothly. And if none of those methods work, you can always rely on the power of Tenorshare ReiBoot.

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