/LeetDown

an OTA Downgrade Tool for A7 Devices

Primary LanguageC

LeetDown

alt text

an OTA Downgrade Tool for A7 devices.

Latest compiled version can be found here.

Compatibility

LeetDown is compatible with the following A7 SoC devices:

  • iPhone 5s
  • iPad Mini 2
  • iPad Air

LeetDown can run on following environments:

Intel Macs Apple Silicon Macs
macOS 10.13+ macOS 11.0 - 11.2.3

How to Use?

Mount the LeetDown.dmg and drag the LeetDown.app to your /Applications folder.

Follow the instructions shown in the app.

F.A.Q.

Experimental Apple Silicon support: As checkra1n team stated, Apple Silicon macs might have issues exploiting device or sending boot components. If you have problems with sending boot components, unplug your device after LeetDown sends iBSS, then plug it back in (LeetDown will wait for 5 seconds after sending each boot component to allow you to do this). If you have any other issues on Apple Silicon, feel free to open an issue.

Having issues?

Sure, just open an issue that includes which device you're trying to restore, your host environment and version.

Credits:

  • @axi0mX for the legendary checkm8 exploit.

  • @tihmstar for futurerestore.

  • @dora2ios for "iPwnder32" which works amazingly well on A7 SoC.

  • @mosk_i for boot component patches and notarizing the app (honestly can't thank him enough for this).

  • @libimobiledev for libirecovery.

  • @ConsoleLogLuke for helping with the dependencies and scripts :) (both are purposeless with the version 2.0 but I'll keep it here anyways for his help on the initial release).

  • ZipArchive for SSZipArchive.