UltFone iOS Downgrade Tool

Ultimate iOS Downgrade and Upgrade Tool

  • One click to download and install iOS 13 beta without Developer accountFREE
  • Downgrade iOS 13 without data loss
  • Support iPhone 11/XS Max/XR/XS

Upgrade & Downgrade iOS System with One Click

iOS Downgrade Tool offers a simple and convenient solution to uninstall and install all iOS systems without using iTunes.

Downgrade iOS(beta) and roll back to a lower one by one click

The program will list out all the available firmware versions that Apple are still signing, you can choose the suitable one to downgrade iOS. Please Note that it is unable to downgrade if Apple has stopped signing the IPSW file.

iOS 13.3
iOS 13.2
iOS 13.1

Update and install the newest iOS (beta) version effortlessly

The program will list out all the available firmware versions for upgrading, choose the suitable one to download and install it on your iOS device.

Get All New iOS Beta without Developer

Want to try out new features of each new iOS beta but don't have a developer account? Worry not; this program will help you install iOS 13 beta profile without deverloper account.

ios downgrade tool
free ios upgrade tool

iOS Firmware/IPSW? You Don't Even Need to Know

You may have no idea what the iOS firmware or IPSW is, actually you don't need to know it. iOS Downgrade Tool will list out the matching firmware for your iOS device to complete the upgrade or downgrade quickly and easily.

Provide More Choices for You

Comparing with iTunes and OTA update, iOS Downgrade Tool is the safest and the smoothest way for iOS downgrade and upgrade. You don't worry about downgrade iOS stuck in recovery mode, DFU mode, Apple logo, etc.

iOS Downgrade Tool

iOS 13.3

iOS 13.2.3

iOS 13.2.2

iOS 13.2.1



Upgrade/Downgrade iOS in 3 Steps

run ianygo and connect device to computer
download firmware package for downgrade
start downgrading ios
Step 1: Select Your Option

After running the program, you can either select upgrade iOS or Downgrade iOS.

Step 2: Download Firmware

Now you can find the matching firmware version and download it to your computer.

Step 3: Upgrade/Downgrade iOS

Once the firmware is downloaded successfully, you can start upgrading or downgrading iOS system.

Broad Compatibility, Meet Your Needs Better

iTunes preinstalled must be. You can shoose the version you want.


iPhone 11/11 Pro/11 Pro Max, iPhone XS/XS Max, iPhone XR/X, iPhone 8 (Plus), iPhone 7 (Plus), iPhone 6s(Plus), iPhone 6(Plus), iPhone 5S


iPad Pro, iPad Air 2, iPad Air, iPad mini 3/2, iPad mini, iPad 4 (iPad with Retina Display), iPad 3 (the New iPad), iPad 2, iPad

iPod touch

iPod touch 6G, iPod touch 5G, iPod touch 4G, iPod touch 3G, iPod nano, etc.

iOS Downgrade Tool FAQS

Q1: Can I downgrade iOS?

The short answer is yes. As long as Apple is still signing the ipsw file, you can downgrade to the signed older iOS version.

Q2: Can I downgrade from iOS 13 to iOS 12?

No, you can’t revert back to iOS 12 now. Apple encourages people to keep iOS up to date, so it generally stops signing the previous version of iOS after a new version is released.

Q3: Is UltFone iOS Downgrade Tool free?

The program contains two features. The update iOS is free to use. It always obtains the latest iOS firmware package, including iOS beta versions. The downgrade iOS feature needs to purchase. After you connect your device to computer, this program will automatically list the all available iOS versions for update and downgrade.

Q4: How can I downgrade iOS/iPadOS on iPhone/iPad/iPod touch?

The steps to downgrade iOS and iPadOS are:

Step 1. Connect your iOS device to computer, and launch this program.

Step 2. Choose “One-click to downgrade iOS” on the program interface.

Step 3. The program will display the available iOS version for downgrade. You can click Download button to download firmware.

Step 4. After download, you can click Downgrade Now to start downloading iOS.

UltFone iOS Downgrade Tool

1 Click to Upgrade/Downgrade iOS System