unc0ver
The most advanced jailbreak tool
unc0ver jailbreak for iOS 11.0 - 12.2
by @pwn20wnd & @sbingner
UI by @iOS_App_Dev & @HiMyNameIsUbik
The most outstanding changes over the other jailbreaks
- One app to jailbreak all firmwares
- Full-fledged Cydia and Substrate support for ARM64 devices
- Full-fledged Telesphoreo port for ARM64 (Elucubratus)
- No private data shared for diagnostics purposes
- SSH-Only (Dropbear) support
- Options for the user
- Utilities for the user
- No inefficient local jailbreak server (jailbreakd daemon)
- Native Cydia support with support for the iPhone X screen size
- Ability to rejailbreak from the jailbroken state
- Stable kernelspace patches to avoid random crashes caused by kernel data aborts
- Stable userspace patches to avoid random freezes and crashes caused by watchdog timer timeouts
- Local APT repo system integrated in the jailbreak to verify the integrity of the core packages and repair them if they are corrupted
- Extended and improved assertion to prevent unexpected results such as bootloops caused by filesystem corruption
- Better system security, battery life and performance
- Significantly faster Cydia
- Modifications to Cydia were approved by the creator of Cydia (Saurik)
- Fully working debugserver
- No DRM
- No installation restrictions
- Open source
Switching from the other jailbreaks
- Dedicated migration support will be used to switch without losing data
Getting support
- Use the built-in diagnostics tool
- Tweet @pwn20wnd
Best practices
- Turn on the AirPlane Mode before starting the jailbreak
- Turn off Siri before starting the jailbreak
Source code
- This project is completely open source and it will be kept like it in the future
- Any kind of contribution is welcome
- The source code can be found on pwn20wndstuff's GitHub account
Video tutorial
Screenshots
Changelog
- Releases are available at https://github.com/pwn20wndstuff/Undecimus/releases (Note: rc1-v1.1.4 releases are no longer available)
Special Thanks
- @i41nbeer for mach_portal, triple_fetch, async_wake, empty_list, multi_path and deja_xnu
- @bazad for voucher_swap and PAC bypass
- @Morpheus__ for the QiLin Toolkit (No longer used)
- @xerub for the original patchfinder64
- @iBSparkes for the machswap and machswap2
- @stek29 for the patchfinder64 additions, unlocknvram, host_get_special_port(4) patch and shenanigans bypass
- @theninjaprawn for the patchfinder64 additions
- @saurik for Cydia and Substrate
- @FCE365 for the empty_list reliability improvements
- Samg_is_a_ninja for original UI development
- @DennisBednarz for original UI design
- @Cryptiiiic for testing
- @xanDesign_ for testing
- @AppleDry05 for testing
- @AyyItzRob for testing
- @MidnightChip for testing
- @Swag_iOS for testing
- @jailbreakbuster for testing
- @Jakeashacks for testing