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Important information

This release is a beta preview and as such should not be installed on a primary device.





What’s new

Bug fixes

Fixes support for the iPad 6th Generation

Fixes an issue where A7 devices would report an error code on success

Fixes an issue where jailbreak app icons would show up on the boot after using loader’s “Restore System” functionality

Makes the loader app more resilient to errors occurring after a long uptime

Fixes an issue where Loader and Cydia would fail with a no internet connection message on Chinese iPhones

Fixes an issue where the the iPad Pro Smart Keyboard would disconnect

Fixes an issue where fast charging did not work

Other changes

Add support for jailbreaking Apple TVs from within the same app

Added support for the iPad 5th Generation, iPad Air 2nd Generation the iPad Pro 1st Generation

Added support for iOS 13.2.3

Re-engineered the command line interface from the ground up

Drastically improved loader’s speed

Restructured loaderd and friends into separate launch daemons to survive userland reboot and removed insult from daemon name

Export kernel base and other useful things for developers (see jbctl for details)

If you are experiencing the -20, please rejailbreak with the no-substrate mode option checked in the app, and see if removing tweaks resolves your issue.

Unsupported devices

Support for the following devices is experimental, and may require more attempts than usual:

iPhone 5s

iPad Mini 2

iPad Mini 3

iPad Air

Reliability on these devices will be improved in future releases.

Unsupported platforms

This beta is only available for macOS. Work is ongoing to support Linux (eta son) and Windows, which will be added in a later release.

Package managers

At the moment, checkra1n only supports installing Cydia. Support for other package managers is coming soon, and will not require a checkra1n update.