Unc0ver

unc0ver

Developer(s)	pwn20wnd sbingner
Initial release	13 Oct 2018 (2018-10-13)
Stable release	v2.1 / 14 December 2018
Operating system	iOS
Available in	English
Type	Jailbreaking
Website	The Reddit thread The GitHub repo

unc0ver is a semi-untethered jailbreak for all devices running iOS 11.0 - 11.3.1. It also includes support for iOS 11.4 betas 1-3.

It uses the same exploits as Electra whilst providing more stability and features.

In order to download the latest IPA, download links from the README section has been moved to the releases section of the repository (you can find this by looking under the colored bars where you can find the releases page which is in the middle, alongside branches and contributors).

Release History

Version	Date	Changes
RC1	October 13, 2018	Initial release
RC2	October 14, 2018	Add the Dynastic repo by default Fix a bug in firmware checker
RC3	October 14, 2018	Add a switch to manually enable restoring RootFS Stop erasing user preferences when restoring RootFS Fix bugs
RC4	October 14, 2018	Add a label to display the uptime Add a label to display the app's version number Spawn to the PATH Stop bundling system fonts
RC5	October 14, 2018	Run videosubscriptionsd in the jailed state Fix a bug in firmware and update checker
RC6	October 14, 2018	Start logging again Improve update checker Fix multi_path
RC7	October 17, 2018	Fix a bug in RootFS Restore and multi_path
RC8	October 18, 2018	Fix a bug in RootFS Remount Add a work in progress warning for some firmwares
RC9	October 19, 2018	Fix a bug in RootFS Remount Add even more detailed error messages Add a switch to increase the memory limit to improve the stability Improve the compatibility layer to work correctly with some tweaks that were specifically made for the other jailbreaks
v1	October 20, 2018	Fix a bug in RootFS Restore and Remount Make the settings tab match with the rest of the UI Fix bugs
v1.0.1	October 21, 2018	Disable the RootFS Restore for the unstable versions
v1.0.2	October 22, 2018	Enable and fix the RootFS Restore for all versions
v1.0.3	October 23, 2018	Fix the beta firmwares
v1.1	October 27, 2018	Automatically select the best exploit Rewrite the versions checker Improve assertion Show the code which has failed in the error messages Improve memory management Optimize and clean up the code Fix the Storage settings Switch to a new technique to disable auto updates Remove so much useless logging Only set the boot-nonce if the switch is on without checking if it exists or not Log offsets Remove static sleeps to improve the speed Fix series of bugs and leave no known bug
v1.1.1	November 3, 2018	Add a label to show the ECID Add a button to open the source code Improve auto layout Fix various bugs within RootFS interaction, Icon cache refresher, Version checker, Exploit selector, jailbreak state detector and others
v1.1.2	November 3, 2018	Improve auto layout and code Significantly improve Empty_List (VFS) exploit Slightly improve Multi_Path (MPTCP)
v1.1.3	November 6, 2018	Fix a bug in starting jailbreakd
v1.1.4	November 6, 2018	Fix a bug in finding offsets
v2.0	November 30, 2018	Initial Cydia Substrate support OTA upgrades for the jailbreak patches from Cydia without rebooting A new button to restart SpringBoard from the jailed state A switch to (re)install OpenSSH A switch to reinstall Cydia A switch to restart backboardd only so that you can jailbreak with broken tweaks Fix and update bootstrap Fix for the jailbreakd error Battery life fixes ELOD (Electra Loop Of Death) mitigations Improve the speed of system reload Fixes for countless bugs Enable Restart and Restart SpringBoard buttons on iOS 11.4 - 11.4.1 (Jailbreak itself doesn't work on iOS 11.4 - 11.4.1) Improve the reliability of the Restart button Fix the broken multi_path entitlement check Add the compatibility layer for the other jailbreaks back to fix the apps like iCleaner Fix the famous snapshot creation bug Add a button to manually reset the logs instead of automatically resetting them when the diagnostics button is tapped Fix the trust cache injection bug
v2.0.1	December 2, 2018	The official release of v2.0 with a version number bump to make tracking versions easier
v2.0.2	December 6, 2018	Fix bugs in the app Improve the the speed of the jailbreak Update bundled resources Switch to a new technique for blocking revokes
v2.1	December 14, 2018	Make internal changes to make fixing issues easier Add T-Mobile support for the revoke disabler Make re-jailbreaking without restarting possible Make switching from Electra possible without restoring RootFS Update bundled resources Fix a bug in extracting bootstrap Only quit the app if the error is fatal Fix a bug in loading daemons Make the jailbreaking process faster and more stable Add more feedback to the user interface Other fixes and improvements Fix a bug in extracting bootstrap that was introduced with the previous build Fix a bug in installing Cydia that was introduced with the previous build