[Detailed Guide] How to Remove iOS 18

Part 1. What Should I Do Before Removing iOS 18

Before you start the process of removing the iOS 18 from your iPhone or iPad, it's crucial to back up your data. Removing the will erase all content and settings, so you don't want to lose any precious photos, messages, contacts, or other important information.

Backup to iCloud

The easiest way to back up is to use iCloud. Here is how to do it if you want to know how to remove iOS 18:

• 1. Simply go to Settings > Your Name > iCloud > iCloud Backup and tap "Back Up Now."

• 2. Make sure you have enough iCloud storage and a stable internet connection.
• 3. Once the backup is complete, your data will be safely stored in iCloud.

Backup to iTunes

Alternatively, you can back up to your computer using iTunes (for Windows) or Finder (for Mac). Here is how to do it if you are looking for how to remove iOS 18 from iPhone:

• 1. Connect your device, open iTunes/Finder, select your device, and create a new backup.
• 2. This local backup won't require iCloud storage but does need a computer.

Part 2. How to Remove iOS 18 without Computer

Removing the iOS 18 profile from your iPhone or iPad is a straightforward process that can be done right on your device, without needing a computer. Here are the steps for how to remove iOS 18 without computer:

• 1. Open the "Settings" app on your iOS device. Scroll down and tap on "General."
• 2. Select "VPN & Device Management." Locate the "iOS 18 Software Profile" entry and tap on it.
• 3. Tap "Remove Profile." Enter your passcode if prompted. Tap "Remove" to confirm you want to delete the profile.

After removing the profile, your device will no longer receive updates. However, it will still be running the current iOS 18 version installed.

Part 3. How to Remove iOS 18 without iTunes [No Data Loss]

If you want to remove the iOS 18 without using iTunes and without losing any of your data, you can use a powerful third-party tool called UltFone iOS System Repair.

UltFone iOS System Repair is an all-in-one iOS system recovery software that allows you to downgrade from any iOS version, including releases, back to the official public iOS version with a few clicks - all while keeping your data fully intact.

Here are some of its main features:

• Downgrade from iOS 18 to the latest stable version without iTunes
• Fix over 150 iOS system issues like stuck Apple logo, reboot loops, black screens, etc. without data loss
• Upgrade to the latest iOS, iPadOS, or macOS releases
• Supports all iOS devices and versions, including iPhone 15 and iOS 18

Here is how to delete software update iOS 18:

• Step 1Launch the UltFone iOS System Repair software on your computer and connect your iPhone or iPad using a cable. Once your device is detected, select the "iOS Upgrade/Downgrade" button from the main toolkit.

• Step 2Choose the "Downgrade" option from the list of system repair tools.

• Step 3The software will show the current iOS 18 version installed on your device and the latest public stable iOS version available to downgrade to. Click "Download" to allow UltFone to securely retrieve the official iOS 17 firmware file needed for removal.

• Step 4After the firmware download completes, click "Initiating Downgrade" to begin the process of uninstalling the iOS 18 from your device while preserving all data and content.

• Step 5UltFone will now remove the entire iOS 18 profile and software, restoring your device's firmware back to the latest official public iOS version - all without losing any data.

Part 4. How to Remove iOS 18 via iTunes

If you prefer using iTunes on your computer, you can remove the iOS 18 from your iPhone or iPad that way as well. Here's how to undo iPhone update 18:

• 1. Connect your iOS device to your computer and open iTunes. In iTunes, click on the icon for your connected device.
• 2. Go to the "Summary" tab and you should see either a "Restore iPhone" or "Restore iPad" button, depending on your device type。
• 3. Click the "Restore" button. iTunes will ask you to confirm that you want to restore and remove the iOS software. Click "Restore" again to confirm. iTunes will now download the latest public stable iOS firmware file.

• 4. Once downloaded, iTunes will start erasing your device and installing the official non-beta iOS release. Allow the restore process to complete. Your device will restart and boot up fresh with the stable public iOS version.
• 5. You can now set up your device again from a previous backup to restore your personal data and settings.

This iTunes restore method will completely wipe the iOS 18 off your device and downgrade it to the newest shipping public iOS release from Apple.

Just be sure to create a current backup beforehand if you want to restore your data after removing the! With a backup ready, you can easily pick up right where you left off once you've reverted to the stable iOS software.