Downgrade & Upgrade iOS on iPhone/iPad in 1 Click

Downgrade iOS

Flexible & No Data Loss

Automatically upgraded iOS to an unwanted version? Revert to the original version or any lower iOS version supported by Apple.

Upgrade iOS

Free & No Manual Operation

Freely update your iPhone / iPad to the latest iOS version to access more features without any specialized technical skills.

Check Supported Devices >>

Have Fun Exploring Different iOS Versions

  • Downgrade & upgrade your iOS to any version that Apple supports.

  • All your data will be safe during iOS downgrade/upgrade.

  • Get access to any of your familiar iOS versions.

  • Downgrade or upgrade iOS again if you are not satisfied with the last operation.

Backup iPhone & iPad Data without Storage Limitations

  • 100% free backup of iPhone and iPad data.
  • Back up iOS data without any storage space limitations.
  • Securely backup all data on iPhone & iPad anytime, anywhere.
  • Best alternative to iTunes for backing up iOS data to computer.

Downgrade iOS in 3 Simple Steps

Step 1. Connect iOS Device
Step 2. Select Downgrade iOS
Step 3. Downgrade Successfully


Hear From 800,000+ Users Around The World

Voices from Users

High Success Rate to Downgrade iOS
I mistakely upgraded iOS but was not familar with the latest version. With the help of iMaster, I successfully downgraded my iPhone without jailbreak.
Andy user
Free in-built IOS Upgrade Feature
My iPhone is still in iOS 14. Thanks to WooTechy iMaster, I can upgrade my device to the iOS 16 free of charge. Very nice app!
Leon user
Great Backup App
Using iTunes to make a backup for your iDevice is very complicated. But WooTechy iMaster can back up all iOS data by a few clicks.
Diego user

Why Choose WooTechy iMaster?

WooTechy iMaster

  • Advanced Downgrade/Upgrade Method

  • Almost No Manual Operations

  • Roll Back iOS Update without Losing Data

  • Highest Success Rate for iOS Downgrade/Upgrade

  • 24x7 Professional Customer Support Team

Other Tools

  • Unprofessional Downgrade/Upgrade Method

  • Complicated Manual Operations

  • Data Loss After iOS Downgrade/Upgrade

  • Low Success Rate to Downgrade iOS

  • No Response After Contacting Customer Support Team

WooTechy iMaster

Downgrade/Upgrade iOS on iPhone & iPad With Ease

1,379,898 People Have Downloaded

30-Day Money Back Guarantee
100% Secure
Transactions Protected
Serving Millions of Users

FAQs :

1. What can I do with WooTechy iMaster?
WooTechy iMaster provides the best services for iOS downgrades, upgrades, and backup with advanced technology and professional support. You can use it to roll back iOS updates without any data loss, update your iOS devices to the latest iOS version in one click, and even back up iOS data in case of any accidental loss.
2. Is it safe to use WooTechy iMaster? Will it do any damage to my device?
Rest assured, it is safe to use WooTechy iMaster. Seeing as it is a product particularly designed for iOS users in trouble, this tool is designed to protect your iOS devices (as well as the data you possess) during the whole process. Besides, you can always use WooTechy iMaster to back up your device data to avoid any loss.
3. What's the difference between the trial and the full version of WooTechy iMaster?
The full version covers all three features of WooTechy iMaster, including downgrading, upgrading, and backing up iOS devices. In contrast, the trial version offers availability to iOS upgrades and backup. You can try the free version and then decide whether to get the full version depending on your needs.
4. How can I know if my device is supported or not?
Download the free trial version of WooTechy iMaster and launch it on your computer. After connecting your device with the computer, choose the feature you need. If your device is supported, you can go through the whole process. Otherwise, you will not be allowed to continue.
*You can also go to the Tech Specifications Page to check the latest supported devices and iOS versions.
5. Why do I need to put my device into Recovery Mode?
The Recovery Mode is set for system repair by Apple. To effectively upgrade or downgrade your iOS device, you have to put it into Recovery Mode. Doing this will not affect the data or settings on your device.
More FAQs >>