Ultimate Guide to Fix iOS 18/18 Beta Software Update Failed

Part 1. Why is the iOS 18/18 Beta Update Failing?

Updating new software releases is always exciting. Apple officially announced the iOS 18 update and released its first developer beta on June 10, 2024. The final public release of iOS 18 is expected in September 2024.

Now, the users are facing difficulty finding and installing this beta update. We have set up a list of reasons users are facing challenges. One common issue users face is being unable to check for update iOS 18 beta. This can happen if your device is incompatible with newly released software or you are not eligible to install this version. Let’s get into the details.

Reason 1. Compatibility

The iOS 18 Beta is only available for specific devices. If your device is on the list of compatible models, you can check for or install the update. The compatible devices include the versions released after the iPhone SE. The list of compatible devices is shared in the image below.

If your device isn't listed, it means it's too old to support the latest version of iOS. Apple designs its software updates to take advantage of the latest hardware capabilities. That’s why older devices are not listed.

Reason 2. Not enrolled in the Apple Beta Software Program

To access the iOS 18 Beta, you must be enrolled in the Apple Beta Software Program. This program is designed for users who want to test pre-release software and provide feedback to Apple. If you haven't signed up, you won't be able to download the beta version.

You must sign in with your Apple ID on the developer account website to join the program. Once enrolled, you can download and install the iOS 18 Beta on your compatible device. If you're not part of this program, you will be unable to check for update iPhone iOS 18 beta.

Signing up for the Apple Developer Program will show the iOS 18 Beta update in your Settings. You can download and install it.

If you have already joined the beta program and are still facing difficulties, there are some common reasons for these issues.

Other Reasons

Some people are unable to download iOS 18 beta, verify it, or install it due to a problematic internet connection.

Sometimes, the reason you’re unable to install update iOS 18 beta is server overload. The failures can occur due to server issues on Apple's end if many users try to download the update simultaneously.

iOS 18 beta software update failed error may arise if your device lacks free space. Ensure you have enough storage by deleting unnecessary apps, photos, or files. You need sufficient space to download and install the update.

Temporary software issues or bugs in your current iOS version can also be the reason if you’re unable to verify update iOS 18 beta.

Now that we know what could be potential reasons for iOS 18 update issues. Let’s try simple methods to resolve these issues.

Part 2. Basic Troubleshooting Methods to Fix the iOS 18/18 Beta Update Failed

Here are basic fixes you can try to resolve the iOS 18 beta update issues. These fixes address common problems and can often help you successfully update your device.

Fix 1. Sign up for your iOS 18 beta

Before trying to update to iOS 18 beta, make sure that you have signed up for the beta versions. Without enrollment, you won’t have access to the update. Follow the steps below to sign up for the iOS 18 beta.

Steps to Sign up for iOS 18 beta

Step 1. Go to the browser and search for Apple developer

Step 2. Choose the first result and scroll down to the iOS 18 infographic

Step 3. Select iOS 18 and click on download

Step 4. Log in with your Apple ID and password.

Step 5. Click “Continue.” This will give you approval for developer beta users.

Step 6. To open iPhone software settings, go to “Settings” > “General” > “Software Update”

Step 7. Open “Beta Updates,” and you can now see the “iOS 18 Developer Beta” option.

Step 8. Tap is and select “Download and Install.”

Following these steps, you will be eligible for a beta update. If you’re facing difficulty downloading or verifying the update and are unable to update iOS 18 beta, we have some other solutions for you.

Fix 2. Improve Internet Connection

A stable internet connection is necessary for downloading and installing updates. Poor connectivity can cause the update to fail.

• Make sure your Wi-Fi connection is stable and reliable before starting the update.
• The download may be interrupted if you use a VPN; turn off the VPN.
• For unknown network errors, try to reset all your network settings.

All of these necessary network and internet connection settings are given in the steps below.

Steps to Improve Network Settings

Step 1. Open device “Settings” and check your internet connection.

Step 2. Make sure wifi or cellular data is working properly.

Step 3. In “General” settings, tap “VPN & device Management” and disable VPN if connected.

Step 4. In “General” settings, tap “Transfer or reset iPhone” and Reset your network settings.

Still unable to update ipad to iOS 18 beta? It's possible that you don't have enough space on your iPad. Check out our next fix.

Fix 3. Free Up Storage Space

Insufficient storage space on your device is another common reason for “iOS 18 beta software update failed” error. The update needs enough free space to download and install properly. Here’s how you can free up storage on your iPhone:

Steps to free up space on iPhone

Step 1. Go to “Settings,” tap “General,” and open “iPhone Storage.”

Step 2. Check what’s using your storage.

Step 3. Follow the recommendations and free up your storage.

If this fix does not work, move on to the next solution.

Fix 4. Ensure Correct Date and Time Settings

Wrong date and time settings can be a reason for the “iOS 18 beta update failed” error. Incorrect settings cause communication issues with Apple’s servers.

Setting date and time manually often causes these errors. It is recommended to use the “Network provided date and time.” Follow the method below to set the date and time settings automatically.

Steps to Set Date and Time Automatically

Step 1. Open Settings and tap “General” settings

Step 2. Tap “Date & Time” and select “Set Automatically”.

If you’re still unable to successfully install iOS 18 beta software update, try to force restart your iPhone/iPad.

Fix 5. Restart Your Device

Sometimes, unexpected glitches occur and halt the update process. In such cases, a force restart can do the magic.

The iOS 18 beta update works only for iPhone models later than the iPhone SE 2nd generation. All of these phones restart using the same method. Follow the steps below to restart your iPhone.

Steps to Force Restart iPhone SE and later models

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 Sleep/Wake/Side button until the Apple logo appears on the screen.

Step 4. Once you see the Apple logo, release the Side button. Your iPhone will restart.

If this solution also fails, move on to our next fix.

Fix 6. Retry Updating After Some Time

Server overload is a common issue during major updates. The “iOS 18 beta software update failed” error might be due to heavy traffic on Apple’s servers.

When a new iOS update is released, especially a beta version, millions of users try to download it simultaneously. This can cause delays and errors in the update process.

Step 1. Wait a few hours or even a day and try later.

Step 2. Visit Apple's System Status and see if there are any reported Issues with their servers.

If you’re still unable to install iOS 18 beta, we have some advanced solutions for you. Follow our next fixes and get the update installed.

Fix 7. Manual Update via IPSW File and iTunes

If none of the above solutions is working and you are still stuck with the iOS 18 beta update failed, you can try to install the update manually. Follow the step-by-step procedure given below to install the update using the IPSW file and iTunes.

Steps to Manually Update iPhone/iPad using IPSW

Step 1. Visit a trusted site like ipsw.me

Step 2. Choose your iPhone/iPad model and download the iOS 18 Beta IPSW file specific to your iPhone model.

Step 3. Open iTunes on your computer.

Step 4. Connect your iPhone to the computer using a compatible cable.

Step 5. Go to the Summary tab in iTunes.

Step 6. Hold the Shift key in Windows or Option key in Mac and click the "Update" option.

Step 7. Select the downloaded iOS 18 Beta IPSW file.

Step 8. Follow the installation prompts and complete the update process.

If you don’t want to use a computer or iTunes, you can also download and install an update file using your iPhone. Let’s learn how.

Fix 8. Manual Update via Beta Profile

A beta profile lets users install early versions of iOS software on their devices. It is part of Apple’s Beta Software Program. This allows users to test new features before they are officially released and provide feedback to Apple.

If nothing works and you still want to install the iOS 18 beta software update, you can use Beta Profile.

The BetaProfile.dev website offers beta profiles for Apple devices. The site provides easy access to the latest beta versions for testing.

Follow the steps below to use Beta Profile.

Steps to Manually Update iPhone/iPad using Beta Profile

Step 1. Go to a trusted source like betaprofile.dev on your iPhone's browser.

Step 2. Download the iOS 18 Beta profile.

Step 3. Open the Settings app, tap on "Downloaded Profile," and install it.

Step 4. Go to Settings > General > Software Update.

Step 5. Download and install the iOS 18 Beta update if available.

Still unable to update to iOS 18 beta? Don’t worry. We have one ultimate solution left for you. If nothing is working, this method will work for you.

Part 3. The Best and Fastest Method to Upgrade to iOS 18/18 Beta

This method will use the Dr.Fone - System Repair (iOS) tool kit for the iOS 18 beta software update.

This toolkit helps you fix various iOS system issues at home. With this software, you can also downgrade and update iOS without jailbreaking your device. It supports all iPhone, iPad, and iPod Touch models and all iOS versions. And the good news is that no technical expertise is needed to use Dr. Fone.

Let’s learn how to use Dr. Fone to upgrade the iOS version and get rid of the “iOS 18 beta update failed” error.

Dr.Fone - System Repair (iOS)

The Best and Fastest Method to Upgrade to iOS 18 Beta

• Only fix your iOS to normal, no data loss at all.
• Fix various iOS system issues stuck in recovery mode, white Apple logo, black screen, looping on start, etc.
• Downgrade iOS without iTunes at all.
• Work for all iPhone/iPad/iPod Touch, running on all iOS versions

Available on: Windows Mac

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Steps to Upgrade iOS with Dr. Fone System Repair (iOS)

Step 1. Visit Dr. Fone’s official website and download the latest version.

Step 2. Install it using installation prompts.

Step 3. Launch Dr. Fone and open the “Toolbox” tab and click “System Repair”.

Step 4. Select your device type: “iPhone”.

Step 5. From the next screen, choose “iOS Upgrade/Downgrade”.

Step 6. Click on the “Upgrade iOS” option.

Step 7. Dr. Fone will ask you to connect your iPhone through USB. Attach your device and establish the connection.

Step 8. After establishing the connection, Dr. Fone's screen will show the available updates. Select your desired update and click “Download”.

Step 9. Dr. Fone will start to download the firmware package.

Step 10. After the firmware package downloads successfully, you can click “Repair Now” to install the update.

Step 11. Once the update is ready, you will see a “Repair Complete” message.

Dr. Fone provides an effortless solution to update your device’s iOS. You can also use Dr. Fone to manage your iPhone and remove screen locks. Dr. Fone is a complete kit for your phone management.

Now that you know how to get out of the “software update failed iOS 18 beta” error. You may have some questions in mind. Let’s review some frequently asked questions.

Conclusion

New updates are always overwhelming for users. Updating to iOS 18 Beta can be challenging due to many reasons. This guide provides comprehensive solutions to eliminate the “iOS 18 beta update failed” error. This guide has everything you need to know, from basic troubleshooting techniques to advanced solutions like Dr.Fone - System Repair (iOS).

Use these fixes and stay positive to update your device to the latest iOS 18 beta.

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