Installing Odyssey

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Odyssey is a semi-untethered jailbreak, meaning it requires a app to re-apply the exploit after a reboot. Click the link to learn more.

If you are already jailbroken with unc0ver, make sure to properly remove it before proceeding.

Due to how semi-untethered jailbreaks work, the app will need to be re-signed once every 7 days.

We will use AltStore to install the Odyssey jailbreak application to your iOS device for use in the next step.

Downloads

Odyssey is currently signed at jailbreaks.app for easy installation without a computer.

  • The latest version of Odyssey
  • The latest version of AltStore
  • The latest version of iTunes if on Windows
  • The latest version of iCloud if on Windows

Installing the application

  1. Download AltStore for your respective operating system
  2. Launch AltStore/AltServer
    • On macOS, open the Mail app and open Mail -> Preferencees in the menu bar
    • Click on the General tab, the Manage Plug-ins, check AltPlugin and apply
  3. Connect your iOS Device to your Mac or PC via USB
  4. Click AltStore/AltServer in the Menu Bar/System Tray
  5. Click Install AltStore
    • Follow all onscreen prompts
  6. Open Settings and navigate to General -> Device Management and verify AltStore
  7. Download Odyssey on your iOS Device and open the .ipa in AltStore
    • Make sure your iOS Device and Mac or PC are connected to the same WiFi network

The Odyssey application can now be opened from home screen.

Running Odyssey

  1. Reboot your phone
    • This is not necessary but recommended
  2. Open the Odyssey application from your home screen immediately afterwards
  3. Tap “Jailbreak”

If the app or your device crashes/restarts unexpectedly and the jailbreak isn’t installed, simply try rebooting and running the exploit again until it does work.

If you receive the error ERR_Jailbreak, ERR_Already_Jailbroken or ERR_TFP0 read the Taurine/Odyssey section on the Troubleshooting page

You should now be jailbroken with Sileo installed on your home screen. You can use Sileo to install tweaks, themes and more.

Continue to Using Sileo