Dr.Fone - System Repair (iOS)
Downgrade iOS 18 Beta to 17 in Few Clicks
  • Fixes various iOS issues like iPhone black screen, etc.
  • Works smoothly with all versions of iPhone and iPad.
  • Retains existing phone data during the fix.
  • Easy-to-follow instructions provided.
repair ios

iOS 18 Beta Bugs & Solutions - [100% Guaranteed Methods]

Jul 12, 2024 • Filed to: Mobile Repair Solutions • Proven solutions


Excitement peaked with the iOS 18 beta release. But, iOS 18 Beta bugs quickly turned excitement into headaches. Many users face download failures and overall performance lag.

If you regret the update, you're in the right place. We'll help you resolve these bugs and glitches with simple troubleshooting Steps. If issues persist, we'll share a fail-safe method that guarantees a fix.

So, without further ado, let's dive into it!

Part 1. Reasons Behind iOS 18 Beta Bugs

Beta versions of iOS are released to gather user feedback and identify issues before the official release. It helps to deliver a polished final version.

Since beta versions are still in their developmental stages and meant for testing, bugs are expected in these versions of iOS. Therefore, it will be wise to back up your data beforehand.

Let's examine some of the most common iOS update bugs users are experiencing and offer some quick solutions.

bugs iOS 18 beta update

Part 2. Main iOS 18 Beta Bugs

1. iOS 18 Beta Download Failure

While downloading the iOS 18 beta, you may encounter stuck or failed downloads. It is a common issue among users. To resolve it:

  • Ensure a stable internet connection
  • Check that your device has enough space for this new software
  • If neither of the above resolves the issue, restart your phone

2. Battery Drainage

Next, you might encounter heavy battery drainage. The new update could be the main reason, but underlying issues could also contribute.

Resolve it by:

  • Disabling Background App Refresh
  • Closing Unused Apps
  • Reducing Screen Brightness

An iPhone with a low battery is connected to a lightning cable

3. Overheating

The new features offered by the update can cause your phone to become hotter than usual. If you are facing the same problem, It's essential to:

  • Disable Background App Refresh
  • Avoid direct sunlight and heavy usage in hot places
  • Give your iPhone a new start by rebooting it.

4. Unexpected App Closures

After the update, your phone will be introduced to new APIs and changes. You may experience app crashes or unexpected closures.

You can resolve this through:

  • Force quitting the app
  • Updating the app [If Available]
  • Uninstalling and reinstalling the app

5. Bluetooth Malfunctioning

The next issue that users report is problems with their Bluetooth connections. If you are facing the same issue, you can resolve it by:

  • Toggling the Bluetooth ON and OFF
  • Forgetting and reconnecting your Bluetooth device
  • Restarting your devices
  • Checking the range.

iPhone interface showing the Bluetooth toggled on

6. Internet not working Issue

Just like Bluetooth connectivity issues, users can also experience problems with their internet connection.

Many people on Reddit have mentioned that their Wi-Fi is slow after the update and fails to load things. Here are some solutions:

  • Toggle Airplane Mode
  • Reset Network Settings
  • Forget and reconnect Wi-Fi

7. Face ID Authentication Errors

Another reported issue is errors with Face ID authentication. This small yet inconvenient problem means the phone fails to recognize or takes time to identify you.

To address this problem, try:

  • Resetting Face ID
  • Uncovering the TrueDepth camera.

8. iPhone Lagging and Sluggishness

The new iOS update bug can make your phone sluggish. You may experience that even light apps take ample time to load. If this is the case with your iPhone, try the following simple fixes:

  • Restart iPhone
  • Close recent apps that are overburdening the phone
  • Avoid sunlight
  • Remove the phone case to cool it down

9. Missing Lock Screen Alerts

iOS update bugs on your iPhone can also affect your screen lock notifications. You may experience delays in notifications or miss alerts altogether.

It can be very annoying. You can fix it by trying:

  • Enabling app notifications
  • Enabling lock screen notifications
  • Turning off Low Power Mode

10. Malfunctioning Volume Settings

Another common iOS 18 glitch involves volume problems where the volume fluctuates on its own or doesn't work. You can resolve this issue by:

  • Adjusting and resetting sound settings
  • Checking headphones
  • Waiting; it may return to normal after a few minutes

Part 3. Dr.Fone System Repair - The Best iOS Bugs Fixer

One of the best solutions for resolving all the iOS 18 beta bugs is to use Dr.Fone - System Repair (iOS).

This amazing software provides a one-step solution with a 100% success rate. It can effectively resolve 150+ iOS-related issues in no time.

dr.fone wondershare

Dr.Fone - System Repair (iOS)

Downgrade iOS 18 Beta to 17 in Few Clicks

  • 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
3981454 people have downloaded it

Follow the steps below to utilize this tool for all the iOS update bugs:

Step 1: Open System Repair Tool

  • Launch Wondershare Dr.Fone on your PC after successfully downloading it.
  • Then, go to the Toolbox section at the top left.
  • Next, select the System Repair option from the list that appears.

select system repair

Step 2: Select Device

Connect your iOS device via a lightning cable and select iOS for system repair.

select iOS for system repair

Step 3: Start iOS Repair

Next, select iOS Repair from the options.

select iOS repair from the options

Step 4: Select Standard Mode

Choose Standard Repair from the two options that will pop up on the screen it will retain data.

select standard mode

Step 5: Enter Recovery Mode

Follow the instructions on the screen to put your device into Recovery Mode. Click Enter Recovery Mode.

Step 6: Download iOS Firmware

Dr.Fone will detect and download the appropriate iOS firmware. Click Download.

download ios filmware

Step 7: Install Firmware

Click Repair Now to install the firmware on your device.

Step 8: Monitor Installation

Observe the progress bar and keep the device connected.

repairing ios issues

Step 9: Complete Repair

Once downloaded, click Repair Now to install. Watch the progress bar for completion. When finished, click Done and check if the device is repaired.

repairing ios issues completed

Part 4. How to Downgrade from iOS 18 Beta to iOS 17?

After facing all the iOS 18 bugs with the Beta update, if you are tempted to downgrade your iOS, we advise you to be cautious as this is not a recommended method.

Only consider it if you are facing severe issues with your iPhone's functionality, and it is a last resort to go with.

In the section below, we have listed three easy ways to downgrade iOS 18 to 17.

Which are:

Method 1: Downgrade iOS 18 Beta to 17 Via iTunes

iTunes was a commonly used tool for downgrading iOS versions. However, today, one should be aware of certain limitations before going for this method.

Below are a few limitations associated with this method:

  • The downgrade window might close soon. To encourage users to stay on the latest beta version and provide valuable feedback.
  • A signed IPSW file is needed (may not be available).
  • Data loss is possible (backup essential).
  • Security risk with untrusted IPSW sources.
  • Success is not guaranteed.

Therefore, it is essential to back up your data before using this method.

Below are the steps to downgrade iOS 18 Beta to 17 using iTunes:

Step 1: Download the Required iOS 17 IPSW File

Obtain a signed IPSW file specific to your iPhone model. Ensure it's from a legitimate source, as Apple might not offer these publicly during later beta stages.

IPSW 17 download

Step 2: Launch iTunes

Ensure you have the latest version of iTunes installed on your PC.

Step 3: Connect Your iPhone

Connect your iPhone to your computer using a Lightning cable.

connect iphone to a laptop

Step 4: Enter Recovery Mode

Follow the instructions for your iPhone model to enter recovery mode (refer to Apple's support website).

Step 5: iTunes Detects iPhone

iTunes will recognize your iPhone in recovery mode and prompt you to choose an action.

Step 6: Restore with IPSW File

Hold down the Option key and click the Restore button in iTunes. It will take you to the file selection window.

Step 7: Select IPSW File

Choose the downloaded iOS 17 IPSW file and click Open.

6 ipsw files on a pc

Step 8: Confirmation and Restore Process

Confirm the downgrade, and iTunes will initiate the restore process. Be patient as it completes.

Method 2: Downgrade iOS 18 Beta to 17 through Third-Party Software

Just as Dr.Fone - System Repair (iOS) provides excellent iOS bug repair services, it can also help you downgrade your iOS 18 beta to 17.

This process involves just a few simple steps, ensuring 100% data retention. Here's what to do:

Follow these steps to downgrade your iOS 18 beta to 17 using Dr.Fone:

  • Open Dr.Fone on your computer and connect your iPhone with a cable.
  • Go to the "Toolbox" section and select "System Repair".
  • Choose "iOS Downgrade" on the next screen.

downgrade ios system

  • Back up your device if prompted.
  • Choose the desired iOS firmware from the list and click "Download".

choose iPhone firmware options and select download

  • Once the firmware is downloaded and verified, click "Repair Now" to start the downgrade process.

These steps will help you successfully downgrade your iOS device with Dr.Fone.

Method 3: Downgrade iOS 18 Beta to 17 When You Don't Have A PC

This method allows users to downgrade from iOS beta without using a PC. It requires their devices to be running on iOS 16.4.

It involves removing the beta profile, making the device ineligible for further beta updates.

  • Open Settings on your iPhone.
  • Tap General.

going from settings to general

  • Go to VPN & Device Management.

go to vpn and device management

  • Find and tap the iOS 18 beta Software Profile.
  • Select Remove Profile, then confirm by tapping Remove Profile again.
  • Restart your iPhone.


All the excitement of the iOS 18 beta update turned into great disappointment due to bugs that came with it. Users are facing issues like download failures, battery drainage, overheating, app crashes, and so on.

Fortunately, there are simple solutions to try for these iOS bugs. Third-party tools like can Dr.Fone - System Repair (iOS) also be a great help in fixing these glitches completely. You can downgrade to a more stable iOS version if these bugs are too much to handle. Remember to back up your data before downgrading to keep your information safe.

safe Downloadsafe & secure

4,624,541 people have downloaded it


Beta versions are meant for testing, so they often contain bugs and glitches that can cause issues like app crashes, battery drainage, and system instability.
Yes, iOS 18 beta is compatible with iPhone 12. However, being a beta version, it might still have some bugs and performance issues.
Yes, like any software, iOS can have bugs, especially in beta versions, which are released for testing and feedback purposes.
To downgrade, download the iOS 17 IPSW file, connect your iPhone to a computer with iTunes, put your iPhone in recovery mode, and restore using the downloaded IPSW file.
Common bugs in iOS 15 included battery drainage, connectivity issues (Wi-Fi and Bluetooth), app crashes, and performance lag.

Daisy Raines

staff Editor

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Generally rated4.5(105participated)

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