Legacy-iOS-Kit/README.md
2021-10-05 11:10:32 +08:00

5.1 KiB

iOS-OTA-Downgrader

  • iOS-OTA-Downgrader can downgrade/restore and jailbreak supported iOS devices to signed OTA firmwares.
  • Linux, macOS, and Windows are supported
  • iOS 6.1.3 and 8.4.1 downgrades have the option to jailbreak the install
  • You do NOT need blobs to use this, the script will get them for you
  • This script can also restore your device to other iOS versions that you have SHSH blobs for
    • 32-bit devices only, iOS 10 blobs/versions are not supported
  • Please read the "Troubleshooting" wiki page for tips, frequent questions, and troubleshooting!

Supported devices

  • Identify your device here
  • iPhone 5C and iPad mini 3 devices are NOT supported!
    • iPhone 5C can still be restored to versions that you have SHSH blobs for
Target Version Supported Devices
iOS 10.3.3 A7 devices:
iPhone 5S
iPad Air 1
iPad mini 2 (except iPad4,6)
iOS 8.4.1 32-bit devices:
iPhone 4S
iPhone 5
iPad 2, iPad 3, iPad 4
iPad mini 1
iPod touch 5
iOS 6.1.3 iPhone 4S
iPad 2 (except iPad2,4)

Requirements

  • Read the "How to Use" wiki page for a step-by-step tutorial
  • A supported device in any iOS version (listed above)
  • A 64-bit Linux install/live USB or a supported macOS/Windows version
  • The IPSW firmware for the version you want to downgrade to
For Pangu 32-bit users:
  • For 32-bit users using Pangu and normal method, install the latest untether for your iOS version here

Supported OS versions/distros

Tools and other stuff used by this script