http://checkra.in checkra1n iPhone 5s – iPhone X, iOS 12.3 and up
This release is an early beta preview and as such should not be installed on a primary device. We strongly recommend proceeding with caution.
Unsupported devices
checkra1n will eventually support all devices between the iPhone 5s and the iPhone X, however, this beta lacks support for the following devices:
iPad Air 2 iPad 5th Gen iPad Pro 1st Gen Support for these devices will be added in a later release.
Support for the following devices is experimental, and may require more attempts than usual:
iPhone 5s iPad Mini 2 iPad Mini 3 iPad Air To test on these devices, run the checkra1n app with ./checkra1n.app/Contents/MacOS/checkra1n_gui - to run the CLI.
Reliability on these devices will be improved in future releases.
Unsupported platforms
This beta is only available for macOS. Work is ongoing to support Windows and Linux, 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.
回复7#jinqihrb 之前一直u0啊，试过了，Liberty lite beta，照样封，四次了不敢再冒险，换了奇美拉一次也没有
现在太安逸，又是主力机，实在不想折腾 iOS12.4
jinqihrb
checkra1n 0.9.2 is now available athttps://checkra.inwhich adds support for a no-substrate mode, fixes macOS 10.10 support and improves DFU mode reliability.
joeyjohn
这个就是个安全模式，需要手动进入，进去以后什么插件也用不了
jinqihrb
回复11#joeyjohn 看页面说后续支持其他商店，是不是就可以不用substrate了，比如substitute？ At the moment, checkra1n only supports installing Cydia. Support for other package managers is coming soon, and will not require a checkra1n update.