New iOS 18 Update: 18 Common Errors and Top Fixes

The release of iOS 18 has brought more new features for iPhone users, enhancing their overall experience. You can use Apple intelligence to help you write, express yourself, and get things done effortlessly, rearrange apps and widgets to personalize your Home Screen layout, or schedule a message with Send Later, whether it’s too late at night or too important to forget, you can now schedule a message to send at a specified time. So updating to iOS 18 is necessary for most users.

Preparation and Steps for iOS 18 Update

1. Check your iPhone models

iOS 18 only supports iPhone XR and later models, or iPhone SE 2nd generation and later models. So if you are using an iPhone X or older model, the update isn't available.

2. Back up iPhone data

New iOS system update may cause sudden data loss, so before the process, it's better to back up your iPhone data. You can use iCloud, iTunes or Finder to make it.

💡 For Windows users, you can easily back up all your iPhone data with FoneTool for free in one click. Its safe & stable USB connection keeps all your data from loss (Phone Backup > Full Backup).

3. Update software on iPhone

Now you can check for and install software updates. Just go to Settings > General > Choose Software Update to easily make it.

For people who have updated your iPhone to iOS 18 successfully, now you can experience new features. But some users may encounter various issues, such as iOS update stuck, iOS black screen or the iPhone keeps restarting during or after the update process.

These problems can be quite frustrating, but don't worry—this article will provide you with comprehensive troubleshooting solutions for new iOS update. If you need a simple way to update your iOS system, you can also use FoneTool's system update feature mentioned in the next section to solve the problem efficiently.

Common iOS 18 Updated Issues and Fixes
1. iOS 18 Update Not Showing Up	7. iOS 18 Stuck in Recovery Mode	13. iOS 18 Volume Bug
2. iOS 18 Update Paused	8. iOS 18 Notifications Not Working	14. iOS 18 Music Haptics Not Working
3. iOS 18 Download Stuck	9. iOS 18 Black Screen after Update	15. Siri Not Working after iOS 18 Updating
4. iOS 18 Taking Forever to Update	10. iOS 18 Boot Loop Issue after Updating	16. iOS 18 Shortcuts Not Working
5. iOS 18 Stuck on Preparing Update	11. iOS 18 Overheating after Update	17. iPhone Flashlight Not Working on iOS 18
6. Unable to Install for Storage Issue	12. iPhone Keeps Restarting	18. iOS 18 WiFi Issue
Best Assistant for Effortless iOS Upgrade - FoneTool 🔥

Error 1. iOS 18 Update Not Showing Up

If you can't see the Software Update option within the Settings app, that may caused by unavailable internet, software Issues, unknown errors within Apple servers or insufficient iPhone storage.

Top Fixes:

· Restart your iPhone: This action can refresh your system's settings and may help you bring the update screen up.

· Check network settings: It’s also necessary to ensure your iPhone has a stable and strong internet connection. If you're using cellular data, switch to a reliable Wi-Fi network. 

· Update iOS with iTunes or Finder: Connect your iPhone to the computer and use the official iTunes (for Windows or older macOS versions) or Finder (for macOS Catalina or newer) to update your iPhone.

· Check iPhone storage: Go to Settings > General > iPhone Storage on iPhone to ensure your iPhone storage is enough, if not, you may need to manage iOS storage to continue the update.

💡 To efficiently fix the issue, you can also rely on the professional iOS system update software mentioned in the next section to easily update your iPhone.

Error 2. iOS 18 Update Paused

When the iOS 18 update process was paused, it may caused by low battery or unstable internet connections.

Top Fixes:

· Connect to a more reliable Wi-Fi Network: Make sure the Wi-Fi network is reliable. If needed, get closer to the router or restart it. A stable internet connection is crucial for downloading the update files smoothly.

· Charge your iPhone: It's better to charge your iPhone before beginning the update process to ensure your device has enough battery.

· Delete the software update file and redownload: Navigate to Settings > General > iPhone Storage, locate the update file, remove it, and then download the update again. If your update is failing or stuck, the installation file may be corrupted.

Error 3. iOS 18 Download Stuck

The iOS 18 update process might freeze during the download stage. This can occur due to server congestion, a disrupted internet connection, or insufficient storage space on the device.

Top Fixes:

· Pause and resume the download: Try pausing the download in the Settings app and then resuming it after a few minutes. Sometimes, simply pausing and restarting the download can resolve the issue.

· Clear up storage space: Delete unnecessary documents and data on iPhone to ensure you have enough space for the update. You can view your storage capacity in Settings under General > iPhone Storage (or iPad Storage), which also offers suggestions for freeing up space.

· Reset network settings: Navigate to Settings > General > Reset > Reset Network Settings. This action will not erase your data, but it will reset Wi-Fi passwords and cellular settings. If the download problem is related to your network connections, this reset may help.

💡 Or you can use some professional & useful third-party tools to help you update iPhone, like the professional iOS system repair software - FoneTool mentioned in the next section to easily update your iPhone.

Error 4. iOS 18 Taking Forever to Update

The iOS 18 update process may be very slow or stuck in the "Updating" phase. Various factors can contribute to this delay, including a slow internet connection, lack of storage space, or software issues.

Top Fixes:

· Verify internet connection: Make sure the device is connected to a reliable Wi-Fi network.

· Restart the update: Attempt to restart the update process using a computer. Connect your iPhone to your computer with a USB cable and open iTunes to perform the update.

· Check Apple's Servers: Visit Apple's System Status page to see if there are any problems with the iOS update service.

Error 5. iOS 18 Stuck on Preparing Update

This issue usually arises when the device is getting ready to install the downloaded update. It may be due to software glitches, corrupted files in the update, or insufficient storage space.

Top Fixes:

· Force restart your device: The method varies by model, but generally, you can force a restart by pressing and holding the power and volume buttons until the device reboots.

· Remove andredownload the update: Go to Settings > General > iPhone Storage, delete the current update file, and then try downloading and installing the update again.

· Free up storage space: Make sure your device has enough available space for the update by removing unused apps and media.

>> Learn more details about iOS 18 stuck on preparing update issue

Error 6. Unable to Install for Storage Issue

There might be storage-related problems, such as insufficient available space or inaccurate storage reporting. In this situation, you won't be able to download and install the iOS 18 update file.

Top Fixes:

· Clear iPhone Storage: Remove app caches and uninstall unused apps to free up space. Check which apps are consuming the most storage by going to Settings > General > [Device] Storage. Regularly review your apps and delete those you no longer need.

· Optimize iPhone Storage: Navigate to Settings > tap your name > iCloud > Photos. Select "Optimize iPhone Storage" to decrease the storage used by photos. This feature automatically replaces full-resolution photos and videos with smaller, device-optimized versions on your iPhone.

· Back Up to iCloud: Save photos and videos to iCloud or an external storage device. Go to Settings, tap your name, and then choose iCloud > iCloud Backup.

Error 7. iOS 18 Stuck in Recovery Mode

Devices can occasionally become stuck in recovery mode, which is shown by the iTunes logo and a cable icon on the screen. This issue may arise from corrupted update files or other serious system errors.

Top Fixes:

· Force Restart the Device: This can often help the device exit recovery mode without any additional steps. Quickly press and release the Volume Up button, then quickly press and release the Volume Down button, and finally press and hold the Side button until the Apple logo appears.

· Restore Using iTunes/Finder: Connect your device to a computer and open iTunes or Finder, then select your device. You can choose to either update or restore. If updating fails, you may need to restore the device, which will erase all data.

💡 You can also use a third-party iOS system repair tool named FoneTool to make your iPhone easily exit the recovery mode.

Connect your iPhone to the computer > Download and launch FoneTool > Go to Toolbox > Choose iOS System Repair > Go to Recovery Mode and choose Exit Recovery Mode to make it right now!

Error 8. iOS 18 Notifications Not Working

The reason notifications aren't showing on the lock screen with iOS 18 is that the software is still in the early stages of development and hasn't achieved stability yet. Early versions of iOS frequently have bugs and glitches that must be fixed before the final release.

Top Fxies:

· Reset all settings: Navigate to Settings > General > Transfer or Reset iPhone > Reset to restore all settings to their default values.

· Switch notification display between list and count view: Apple has acknowledged a known issue where notifications in list view may not show up correctly. As a workaround, try scrolling up on the lock screen or switching between list and count views.

Error 9. iOS 18 Black Screen after Update

Multiple factors can cause the iOS 18 to get stuck on a black screen. This issue may result from software glitches, an incomplete beta update, low battery levels, insufficient storage space, or hardware problems.

Top Fixes:

· Force restart iPhone: Simply force restart your phone to reset the system and fix the iOS 18 black screen issue—this method is effective for all devices compatible with iOS 18.

· Check battery level: A low battery during the iOS 18 beta update installation may cause the iPhone to get stuck on a black screen, as insufficient power can interrupt the update process.

· Restore iPhone using Finder/iTunes: If other methods do not work, use your computer to address the iOS 18 black screen by putting your device into recovery mode and restoring it through iTunes or Finder. Keep in mind that this will erase all data on your phone.

· Enter DFU mode: If none of the previous solutions work, consider using DFU mode as a last resort to resolve the iOS 18 black screen issue. However, be aware that this will completely erase all data on your iPhone and reset the system to its original state.

💡 For Windows users, if you meet some unknown errors like iTunes error 4013 during the updating process, you can also use a professional iOS system update tool mentioned in the next section to help you easily update iPhone.

Error 10. iOS 18 Boot Loop Issue after Updating

If iOS 18 is stuck on the Apple logo after a recent update, it may be due to a software glitch, storage problems, or a jailbroken device.

Top Fixes:

· Hard reset your iPhone: A hard reset can fix most system glitches and return your device to normal operation. This method reverts your iPhone to its last functioning version, but it may erase data. Be sure to back up iPhone data before proceeding.

· Using DFU mode: Entering DFU mode and restoring your iPhone can bring it back to working condition.

Error 11. iOS 18 Overheating after Update

Your iPhone might be facing overheating and battery drain after the iOS 18 update due to problematic apps, background app refresh, excessive battery usage, and an overloaded processor.

Top Fixes:

· Force Restart iPhone: If your iPhone is overheating after the iOS 18 update, try force restarting it by quickly pressing and releasing the Volume Up and Down buttons, then holding the Side button until the Apple logo appears to eliminate any glitches or bugs.

· Close Unneeded Apps: To help reduce overheating and battery drain on your iPhone running iOS 18, close unnecessary apps by swiping up from the bottom to access the recent apps screen, and then swipe up on the apps you wish to close.

· Free Up iPhone Storage: To prevent overheating on your iPhone with iOS 18, check your device’s storage by going to Settings > General > iPhone Storage, and delete any unnecessary files, apps, photos, or videos if your space is running low.

Error 12. iPhone Keeps Restarting

Your iPhone might restart unexpectedly after the iOS 18 update. This problem can arise from software conflicts or memory issues.

Top Fixes:

· Reset all settings: Resetting can help resolve underlying software conflicts. Navigate to Settings > General > Transfer or Reset iPhone > Reset > Reset All Settings. This action will restore all system settings to their default state, so you'll need to reconfigure settings such as Wi-Fi networks and wallpapers.

· Update apps: Make sure all apps are compatible with iOS 18 by updating them to their latest versions. Outdated apps can sometimes lead to compatibility issues, particularly after a major iOS update.

· Restore iPhone: Back up your iPhone and perform a factory reset. To do this, go to Settings > General > Transfer or Reset iPhone > Erase All Content and Settings. Afterward, restart your iPhone.

Error 13. iOS 18 Volume Bug

The iOS 18 beta volume bug may stem from several issues, such as muted or reduced volume settings, software glitches, app-specific problems, system conflicts, or corrupted firmware. Recognizing these potential causes can assist you in troubleshooting and resolving the issue.

Top Fixes:

· Check volume settings: Make sure your iPhone's volume is set to maximum by using the side volume buttons and checking the volume level in the Control Center—swipe down from the top right corner (or swipe up from the bottom on older models).

· Adjust sound settings: To address the iOS 18 sound volume issue, go to Settings > Sounds & Haptics, move the volume slider under "Ringer and Alerts," enable "Change with Buttons" if needed, and verify the audio balance settings to ensure they aren't affecting the volume.

· Disable silent mode: Check and turn off Silent mode by locating the Silent/Ring switch on the side of your iPhone and toggling it to the Ring position if it's currently set to Silent.

Error 14. iOS 18 Music Haptics Not Working

The iOS 18 Music Haptics feature uses the iPhone's Taptic Engine to provide tactile sound effects and vibrations while music is playing. If it's not functioning, the issue may be due to incompatible devices, disabled haptic feedback, an outdated Music app, or other bugs within iOS 18.

Top Fixes:

· Reboot iPhone: Restart your iPhone by pressing and holding the Power button and one of the Volume buttons at the same time. Then, slide the "Slide to Power Off" slider to turn off the device. Wait for it to shut down completely, then long-press the Power button to turn it back on.

· Update the Apple Music app: Ensure your app is up to date by opening the App Store, searching for "Apple Music," and selecting the Update option.

· Clear cache from Apple Music: Navigate to Settings > General > iPhone/iPad Storage, select Apple Music, and choose "Offload App." After that, reinstall the app from the App Store.

Error 15. Siri Not Working after iOS 18 Updating

After updating to iOS 18, users might experience issues with Siri being unresponsive or not functioning as intended. This could be due to problems with microphone access, network settings, or accidental changes to Siri's settings.

Top Fixes:

· Check Microphone and Siri settings: Navigate to Settings > Siri & Search and make sure the "Listen for 'Hey Siri'" option is enabled. If it’s turned off, activate it and follow the prompts to set it up. Additionally, ensure that your microphone isn’t obstructed by a case or debris.

· Re-enable Siri: Sometimes, turning Siri off and then back on can fix temporary issues. Disable Siri in Settings, restart your device, and then re-enable Siri to refresh its functionality.

· Check network connection: Siri needs a stable internet connection to work correctly. Verify that your device is connected to Wi-Fi or cellular data. If necessary, toggle Airplane mode on and off to reset your connection.

· Reset network settings: Go to Settings > General > Reset > Reset Network Settings. This will erase all current saved network settings, including passwords, and revert them to default settings.

Error 16. iOS 18 Shortcuts Not Working

iOS 18 shortcuts may fail to function properly because of instability in the beta software, compatibility issues, corrupted files, software glitches, or incomplete updates.

Top Fixes:

· Restart your device: Restart your device by pressing the power button and a volume button at the same time, sliding the switch to turn it off, waiting briefly, and then holding the power button again until the Apple logo appears.

· Check Shortcut permissions: Make sure the necessary permissions are enabled by going to Settings > Shortcuts and turning on "Allow Untrusted Shortcuts," along with any other required permissions.

· Create a new shortcut: To resolve an issue with a non-functional shortcut, try recreating it. Open the Shortcuts app, take note of the actions for the broken shortcut, delete it, and then rebuild it using the same steps.

Error 17. iPhone Flashlight Not Working on iOS 18

The iPhone flashlight may encounter problems in iOS 18, such as failing to turn on, flickering, or being inaccessible. Initial troubleshooting steps involve checking the battery level, looking for any physical damage, and addressing possible software glitches.

Top Fixes:

· Reset all settings: Navigate to Settings > General > Reset > Reset All Settings to restore system settings to their defaults.

· Restore iPhone via iTunes: Connect your iPhone to your computer and restore it using iTunes.

· Toggle the flashlight in the Control Center: Attempt to turn the flashlight off and on in the Control Center to reset it.

· Close the Camera app: Completely exit the Camera app to eliminate any potential conflicts with the flashlight.

Error 18. iOS 18 WiFi Issue

WiFi issues in iOS 18 may arise from software bugs, incorrect network settings, router problems, or signal interference.

Top Fixes:

· Improve your WiFi connection by restarting your router: To address WiFi issues in the iOS 18 beta, try moving closer to the router, checking the signal strength, and restarting the router to restore your internet connection.

· Reconnect to WiFi from scratch: Forget the WiFi network and reconnect by going to Settings, selecting WiFi, locating your network, tapping "Forget This Network," and then reselecting the network and entering the WiFi password.

Best Assistant for Effortless iOS Upgrade - FoneTool

As a professional iOS data & system management software, FoneTool can help you solve all problems during or after the update process. 

· Before the process, you can back up iPhone data to avoid sudden data loss.

· During the process, FoneTool can help you easily update to iOS 18 without any unknown error.

· For people who encounter troublesome issues caused by the iOS 18 update, FoneTool will fix them efficiently.

Now you can download FoneTool on your computer and learn from the steps below to update your iPhone to the latest iOS 18.

Step 1. Connect your iPhone to the computer > Launch FoneTool > Go to Toolbox > Choose iOS System Repair to continue.

Step 2. Choose iOS Upgrade/Downgrade.

Step 3. Go to the Upgrade section > Click Start.

Step 4. Choose the firmware version you need > Change the storage path from the Target Path option > Click Download to get the firmware.

Step 5. Once the download process is finished, just click Start Upgrade to begin the task.

Conclusion

This passage tells you about common issues that appeared in new iOS update and top fixes to solve the problem. You can follow the guidance above to fix them right now. If necessary, you can choose the thiry-party iOS system repair software - FoneTool to help you. With its powerful features, you can update your iPhone to iOS 18 in a few clicks or fix common iOS system issues efficiently!