wtfis

Untethered iOS 8.0-8.4.1 64-bit Jailbreak.

For support join LegacyJailbreak's Discord Server.

Using

Just sideload the IPA from the releases page.

Migration from older alpha releases isn't supported. Please use Cydia Eraser.

wtfis has been thoroughly tested, but as all jailbreaks, there's a risk of a bootloop. I assume no responsibility for any damage caused to your device. Check the disclaimer for more info.

Building

After cloning, be sure to run git submodule update --init --recursive in order to initialize all submodules.

Requires Procursus ldid, dpkg, tar and fakeroot (sudo instead of fakeroot at least on Sonoma since it doesn't work there).
This will build fine on recent XCode versions, but in that case you'll need to copy libarclite.a from XCode 11 to your XCode install.

After that, just type make.

Exploits/Techniques

• Kernel Exploit: sock_port_2_legacy - Dora
• Untether: daibutsu - Dora
• KASLR Leak: Trident Info Leak - Siguza and Tihmstar
• kcall: Siguza and CoolStar
• kppless techniques: Dora and Xerub
• Post Exploitation: qwertyoruiop, FriedAppleTeam and Pangu

Credits

• Dora for the invaluable support, several contributions
• Cryptiiiic, Captinc, amarioguy for invaluable support and contributions
• jakeajames and Ned Williamson for sock_port
• Siguza and Tihmstar for PhoenixNonce
• qwertyoruiop for Yalu841
• Xerub for extra_recipe
• WhitetailAni, dotnick and Frog for testing
• Et al.