Install If You Jailbreak & Want the Latest Version of iOS 12
Developers have released a new jailbreak tool that's compatible with most iPhone models.
The developers behind the "unc0ver" jailbreaking tool for iOS have released a new version, dubbed 5.0.0, that's compatible with iOS 13.5 and most versions of iOS that fall between iOS 13.5 and iOS 11.0.
The jailbreak tool doesn't work with iOS 12.3-12.3.2 and iOS 12.4.2-12.4.5.
Jailbreak developers have also released a tool, dubbed checkra1n, that works with newer versions of iOS 12. The tool is currently in beta testing.
Note that checkra1n doesn't work for newer iPhone models. It's only compatible with iPhone 5s-iPhone X.