Pwn20wnd – the hacker and main developer of the unc0ver jailbreak – has released version 184.108.40.206 beta 40 of its unc0ver tool for public testing with support for all devices running iOS 12.0 to iOS 12.1.2 … except for A12 models A12(X).
According to the official Pwn20wnd page on GitHub, here is the full changelog for this release:
Supports all pre-A12 devices on iOS12 with Cydia and Cydia Substrate working.
Unfortunately, A12(X) devices such as the iPhone XR, XS, XS Max and iPad Pro 2018 are not yet supported in this version of the unc0ver jailbreak tool, but that should change soon.
Those who have already made the jailbreak under iOS 12 with unc0verv220.127.116.11 are invited to download and run this update as soon as possible to take full advantage of the new features and improvements but which remains a beta.
The latest public version of the unc0ver jailbreak tool 2.2.6 version with support for iOS 11.0 jailbreak to iOS 11.4 beta 4 while unc0ver v3.0.0 is the only version that supports iOS 11.4-11.4 jailbreak.
Different versions of the unc0ver jailbreak tool can be downloaded from the official Pwn20wnd GitHub repository.