Recently, the iOS jailbreak tool checkra1n has been updated with 0.10.1 beta and contains multiple bug fixes.
This update adds support for iOS 13.4.1 jailbreak, and fixes issues related to support for A7 devices and iOS 12.4 jailbreak bugs.
The detailed upgrade log is as follows:
This release is a beta preview and as such should not be installed on a primary devices.
What's new
Bug fixes
Fixes support for A7 devices
Fixes an issue in 12.4 which caused the device to panic and reboot on attempted shutdown
Fixes an issue that caused the keychain to lose new passwords
Fixes an issue which caused the GUI/ncurses to crash when used more than once
Fixes an issue where a userspace reboot won't restart dropbear
Other changes
Added 13.4 and 13.4.1 support
Introducing kernel patch finder v2 - rewritten from the ground up for sanic speed
You can now quit from the webra1n interface
Known issues
The Apple TV 4K will produce a -20 error, even on a successful jailbreak Other known issues are available on our issue tracker.
Known issues
The exploit may not work as reliably on some devices, such as the Raspberry Pi Zero and Raspberry Pi 3.
When trying to jailbreak multiple devices, only the first attempt will succeed. Workaround: relaunch checkra1n after every jailbreak attempt.
Unsupported platforms
This beta is only available for macOS and Linux. Work is ongoing to support 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.
Click here for the download page.