A common problem many iPhone users face when trying to upgrade to the latest iOS is the “Unable to Verify Update” error. This issue has become even more prevalent with the release of iOS 18, leaving users frustrated and wondering what went wrong.
If you’re encountering the “unable to verify update iOS 18” error, you’re not alone. This problem can arise from various factors, such as network issues, lack of storage, or even glitches in Apple’s servers. In this guide, we’ll look into the causes of this error and share the top 8 solutions to help you fix it quickly.
Why Does My iPhone Say “Unable to Verify Update iOS 18”?
If you see the “Unable to Verify Update iOS 18” message on your iPhone, it could be due to several reasons:
Poor Internet Connection: A weak or unstable Wi-Fi connection can prevent your iPhone from verifying the update.
Apple Server Issues: Sometimes, Apple’s servers are down or overloaded, making it impossible to verify the update.
Insufficient Storage: If your iPhone doesn’t have enough free space, it may not be able to install or verify the update.
Damaged or Corrupted Update Files: When update files are damaged or corrupted, it can prevent the iPhone from checking for updates.
Incorrect Settings: Incorrect date and time settings or other configuration issues can also cause this error.
Best 8 Ways to Fix Unable to Verify Update iOS 18
Now that you know why can’t i update to iOS 18, there are several effective solutions available.
Fix Unable to Verify Update iOS 18 in 5 Minutes [Top Way]
Tenorshare ReiBoot is a powerful tool designed to fix various iOS issues, including the dreadediPhone is stuck in verifying update errors. It allows you to upgrade or downgrade your iOS without jailbreaking or using iTunes, with a safe and smooth process.
ReiBoot also lets you enter and exit Recovery Mode with just one click and can repair over 150+ system issues like the black screen of death or being stuck on the Apple logo—without losing your data. Whether you have the latest iOS 18 or an earlier version, ReiBoot supports all iOS versions and iPhone models.
Why we choose it:
- Downgrade or upgrade the iOS/iPadOS 18 beta safely without jailbreaking or using iTunes.
- Free entry into Recovery Mode with one click, and easy exit when needed.
- Repair over 150 system issues across iOS, iPadOS, tvOS, and macOS, including being stuck on the Apple logo or the black screen of death, all without losing data.
- Reset devices running iOS, iPadOS, or macOS without needing a passcode, iTunes, or Finder.
- ReiBoot is fully compatible with the latest iOS 18
See how to fix astuck at verifying update using Reiboot iOS repair tool
Step 1: Download, install, and open Tenorshare ReiBoot on your PC. Connect your iPhone to the computer and select the “START” option.
Step 2: Click “Start Repair” to begin fixing the verification issue.
Step 3: Download the necessary firmware package when prompted.
Step 4: Once the firmware package is downloaded, ReiBoot will use it to resolve the “Unable to Verify Update iOS 18” problem.
Video Guide: https://www.youtube.com/watch?v=zmneFa6GGBQ
Reset Network Settings
iPhone is stuck in verifying update due to connectivity issues, resetting your network settings can often help. This will clear saved Wi-Fi passwords and network configurations that might be causing problems.
How to reset network Steps:
Step 1: Open Settings on your iPhone.
Step 2: Tap General.
Step 3: Scroll down and select Reset.
Step 4: Choose Reset Network Settings.
Step 5: Confirm your selection and wait for your iPhone to restart.
Step 6: After that, in order to confirm the activity, you will need to enter your passcode.
Verify the status of the Apple system
The unable to validate update iOS 18 error can occasionally be caused by problems with Apple’s servers. To find out if there’s an issue with Apple’s end, check the system status page.
Step 1: On your computer or other device, open a web browser.
Step 2: Go to the website for Apple System Status.
Step 3: Check the “iOS Software Update” area for any current problems or outages.
Step 4: Try the update again after waiting for Apple to fix any issues that have been reported.
Force Restart iPhone
A force restart can be a useful solution for the unable to verify update iOS 18 issue. It’s often an easy fix when dealing with errors like this.
Let’s see how to fix the iPhone stuck on verifying update on lock screen
For iPhone 6 and earlier:
Step 1: Press and hold both the Home button and the Sleep/Wake button on the side.
Step 2: Continue holding for about 10 seconds.
Step 3: Release when the Apple logo shows up to restart your device.
For iPhone 7 and 7 Plus:
Step 1: Simultaneously press and hold the Sleep/Wake button and the Volume Down button.
Step 2: Keep holding until the Apple logo appears.
Step 3: Release both buttons to restart your phone.
For iPhone 8 and newer:
Step 1: Quickly press and release the Volume Up button.
Step 2: Quickly press and release the Volume Down button.
Step 3: Press and hold the Power/Side button until the Apple logo displays.
Delete the update file and retry
Sometimes, the update file itself can become corrupted. Deleting the existing update file and downloading a fresh one can help resolve issues like the iPhone stuck on verifying update.
Step 1: Select Manage Storage under Settings > General > Storage & iCloud Usage.
Step 2: Locate and hit the indicated iOS software version (iOS 18/17/16/14).
Step 3: In the window that opens, choose Delete Update.
Step 4: Restart the update procedure to give it another go after the update file has been removed.
Clean iPhone Storage
Insufficient storage space can block your iPhone from completing the update, leading to issues like the unable to verify update iOS 18 error. To fix this, try freeing up space by deleting unused apps, old photos, or large files.
Step 1: Open Settings on your iPhone.
Step 2: Tap General.
Step 3: Select iPhone Storage.
Step 4: Review the list of apps and files. Delete those you no longer need to free up space.
Step 5: Make sure there is sufficient space on your device for the update, then try installing it once more.
Update to iOS 18 via iTunes
Updating through iTunes can help fix the stuck at-verifying update error that may occur with over-the-air updates. While most iPhones use wireless updates, iTunes is still a reliable alternative.
Step 1: Open iTunes on your computer and ensure it’s updated to the latest version. Connect your iPhone using the original USB cable, unlock it, and trust the computer if prompted.
Step 2: Click on the iPhone icon in iTunes.
Step 3: In the Summary tab, select Check for Update.
Step 4: If an update to iOS 18 is available, click Update. Follow the prompts to complete the update process.
Check Date & Time
Inaccurate time and date settings may cause issues throughout the upgrading process. Making sure these settings are correct might assist in fixing the iPhone is stuck in verifying update issues.
Step 1: Open Settings on your iPhone. Tap General.
Step 2: Select Date & Time. Make sure Set Automatically is turned on.
Step 3: Verify that the date and time are correct. Adjust them if necessary and try updating your iPhone again.
The bottom Line:
Facing the unable to verify update iOS 18 error can be frustrating, especially when standard fixes don’t work. Tenorshare ReiBoot offers a reliable solution, addressing issues like iPhone stuck at verifying update with ease. This powerful tool helps you resolve update problems without risking data loss.
