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How to Downgrade iOS 17.1 to iOS 17.0 Without Data Loss?

kokou adzo



man holding smartphone

It’s not uncommon for users to find themselves wanting to revert to a previous version of an operating system after updating. The reasons can range from software compatibility issues to personal preferences regarding features and functionalities. Let’s dive into why some users are choosing to go back to iOS 17.0 after installing iOS 17.1.

Why Downgrade to iOS 17.0 from iOS 17.1RC?

Here are some of the main reasons:

  1. Performance Issues:

One of the primary reasons users might want to revert to an earlier version is due to the performance glitches they might experience in the newer version. Sometimes, newer updates, although packed with novel features, might not be as optimized as the previous versions for certain devices, leading to slower response times, battery drain, or app crashes.

  1. Feature Preferences:

Every iOS update brings with it a slew of new features, changes, and tweaks. While many users appreciate these changes, some might prefer the previous functionalities or the interface of the older version. For them, the familiar environment of iOS 17.0 might be more appealing than the changes introduced in iOS 17.1.

  1. Software Compatibility:

There are instances where third-party apps or certain functionalities aren’t immediately compatible with the latest iOS version. Users who rely heavily on these apps might opt to uninstall iOS 17.1 and revert to iOS 17.0 to ensure that their essential applications run seamlessly.

  1. Bug Concerns:

No software release is entirely free from bugs or glitches. While Apple often releases patches and minor updates to address these issues, some users might find it more convenient to go back to iOS 17.0, especially if they didn’t experience any significant problems with that version.

What to Do Before Downgrading from iOS 17.1 to iOS 17.0

Before you embark on the process to downgrade iOS 17.1 to iOS 17.0 without data loss, it’s essential to ensure you have everything in place to make the transition smooth and safe. Here’s what you need to prepare:

Essential Equipment

  • Computer: Ensure you have a computer at hand, whether it’s a Mac or a Windows PC. This will be used to facilitate the downgrade process.
  • Lightning Cable: This will connect your iPhone to the computer to allow for data transfer and the downgrade process.
  • Internet Connection: A stable internet connection is vital to download the necessary firmware and software to aid in the downgrade.

Back Up Your iPhone

Before making any significant changes to your device, it’s crucial to back up all your data. This confirms if something weird happens during the downgrade process, your information, photos, apps, and other data remain safe and can be restored. Here are three ways you can back up your iPhone:


  • Connect your iPhone to your computer using the Lightning Cable.
  • Open iTunes and select your iPhone from the top left menu.
  • Under the ‘Backups’ section, choose ‘This Computer’ and then click on ‘Back Up Now.’
  • Ensure the backup is successful by checking the date and time of the last backup.


  • Open the Settings app on iPhone and click on name at the top.
  • Choose iCloud, then select iCloud Backup.
  • Ensure that iCloud Backup is activated, and then click on ‘Back Up Now.
  • Later, verify the backup was successful by noting the last completed backup time.

Tenorshare iCareFone

  • Download and install Tenorshare iCareFone on your computer.
  • Connect your iPhone to the computer.
  • Launch iCareFone and select ‘Backup & Restore’ from the main interface.
  • Select the data types you want to backup and click ‘Backup.’
  • Once complete, you’ll receive a notification indicating a successful backup.

The process of downgrading from iOS 17.1 to iOS 17.0 can be straightforward when you’re adequately prepared. By ensuring you have the necessary equipment and by backing up your iPhone using one of the methods mentioned above, you’re well on your way to safely reverting to the previous iOS version without any data loss.

How to Downgrade iOS 17.1 to iOS 17.0?

If you’re looking to downgrade from iOS 17.1 to iOS 17.0, there are several methods you can follow. Here’s a breakdown of each method:

1. Most Effective Way- Use Tenorshare ReiBoot (No Data Loss & 100% Work)

Tenorshare ReiBoot is a well-renowned software tool that’s designed to address a wide range of iOS-related issues. Apart from fixing iOS system problems like the Apple logo, recovery mode, black screen, etc., ReiBoot also offers a feature that allows users to downgrade their iOS without any data loss. It provides a hassle-free solution and ensures that your device will work correctly post downgrade.

Steps to downgrade using ReiBoot:

1. First, you need to download and install Tenorshare ReiBoot. You can do this by visiting the following link: [Free Download]

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2. Navigate to the main page, and look for the ‘iOS Upgrade/Downgrade’ Next is to click on it.


3. Ensure you have a stable internet connection, then click on the “Download” button within ReiBoot to download the iOS 10 firmware, and wait for it to download completely.

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4. After downloading, click on the “Initiating Downgrade” button, and ReiBoot will start the process to downgrade your iPhone to iOS 17.0; please be patient, as this process might take some time.


5. Once the downgrade is finished, set up your iPhone, and if you have an iCloud backup, you can restore your data during the setup.


2. Downgrade iOS 17.1 to iOS 17.0 via iTunes (Risk of Data Loss)

This traditional method requires you to have a backup of your data as there’s a potential risk of losing it. You’ll need the iOS 17.0 IPSW file for your device model, which you can get from Apple’s official website or trusted third-party sites. Once you have the IPSW, connect your device to iTunes, press the ‘Shift’ (Windows) or ‘Option’ (Mac) key, and select the IPSW file to restore.

3. Downgrade iOS 17.1 to iOS 17.0 via Finder (Risk of Data Loss)

This method is specific to macOS Catalina and later versions, where iTunes is replaced by Finder. Like the iTunes method, you need the iOS 17.0 IPSW file. Connect your device to your Mac, open Finder, select your device from the left sidebar, press the ‘Option’ key, and choose the IPSW file to restore.

Always ensure that you have a complete backup of your device before attempting any downgrade, especially when using methods with a risk of data loss.


Downgrading iOS versions can often be a daunting task, especially with the inherent risks of data loss. While methods such as iTunes or Finder provide avenues to downgrade iOS 17.1 to iOS 17.0, they come with potential pitfalls that might jeopardize your precious data. This is where Tenorshare ReiBoot shines as the optimal solution.

Hot FAQ about iOS 17.1

  1. I was wondering if it would be possible to downgrade my phone from the latest iOS beta back to 17.0?

Yes, you can downgrade from the latest iOS beta to iOS 17.0, especially while Apple is still signing iOS 17.0. Using tools like Tenorshare ReiBoot can simplify the process without data loss. Always back up your data before downgrading.

  1. What’s the new features of iOS 17.1?

iOS 17.1 offers enhanced performance, bug fixes from iOS 17.0, potential new features or tweaks, security enhancements, and improvements in native apps. For specifics, check Apple’s official release notes.

  1. How to Go Back to iOS 16 without iTunes?

  1. Backup Data: Ensure you back up your device to avoid potential data loss.
  2. Third-party Software: Use tools like Tenorshare ReiBoot- iOS system repair or AnyFix.
  3. Follow Instructions: Once the software is installed, connect your device, select the desired iOS 16 firmware, and follow the on-screen instructions to complete the downgrade.


Kokou Adzo is the editor and author of He is passionate about business and tech, and brings you the latest Startup news and information. He graduated from university of Siena (Italy) and Rennes (France) in Communications and Political Science with a Master's Degree. He manages the editorial operations at

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