unc0ver v3.5.6.ipa Release Add support for remounting the RootFS as read-write on A12-A12X devices running iOS 12.1.3-12.4

Unc0ver V3.5.6.Ipa

Undecimus-v3.5.6.ipa 40.5 MB

Source code(zip)

Source code(tar.gz)

Pwn20wnd’s unc0ver v3.5.6.ipa jailbreak has received lots of updates recently, mostly pertaining to bug fixes and stability improvements centric to the newfangled iOS 12.4 support that came by way of an updated Sock Puppet exploit under a week ago. But as you might’ve noticed, this didn’t initially include support for Apple’s latest handsets, such as the A12-A12X devices running iOS 12.1.3-12.4 variety.

Download Links unc0ver v3.5.6.ipa

Undecimus-v3.5.6.ipa

Source code(zip) Source code(tar.gz)

Pwn20wnd changed that Thursday afternoon, at least partially, with the launch of unc0ver versions 3.5.2 and Unc0verV_3.5.5. Both updates were announced via Twitter:

Chimera V_1.3.3 is Now Available – Jailbreak A7 – A11 is supported on 12.0 – 12.4, with A12 on 12.0 – 12.1.2

From what we can gather, unc0ver v3.5.4, unc0ver v3.5.4 was release first to add support for SSH with root shell for A12(X) devices; the update also addressed some minor bugs with other devices. Unc0ver v3.5.6 was released shortly after with more bug fixes and improvements for devices running iOS 11.

Citing the change logs on Pwn20wnd’s GitHub page, each update brings the following changes:

unc0ver v3.5.6 jailbreak was released for production with the following changes

Add support for remounting the RootFS as read-write on A12-A12X devices running iOS 12.1.3-12.4

Adds support for restoring the RootFS on A12-A12X devices running iOS 12.1.3-12.4

While these updates do add ‘partial’ support for A12-A12X devices, it’s worth noting that code injection still isn’t supported as of yet. Saurik doesn’t appear to have any plans to update Cydia Substrate for A12(X) devices, and so Pwn20wnd has been working exclusively on a Substitute-based alternative that plays nicely with Cydia on those devices. Unfortunately, there’s still no ETA for release as there’s still a lot more work to be done.

unc0ver v3.5.0 is incompatible with A12 as of right now, CoreTrust bypass is all we need for an A12/A12X jailbreak.

unc0ver v3.5.6 jailbreak
unc0ver v3.5.6 jailbreak

Given the circumstances, we really can’t recommend that anyone besides developers or power-users tinker with the ‘partial’ support on A12-A12X devices. It won’t feel as robust as a full iOS 12.1.3-12.4 jailbreak, and so we instead advise waiting for ‘full’ support when the time comes.

If you’d like to download the latest version of the unc0ver v3.5.6 jailbreak

unc0ver v3.5.6 jailbreak, then you can do so from Pwn20wnd’s GitHub page. You can also use our step-by-step tutorial if you’d like to be walked through the process of jailbreaking a compatible device.

, then you can do so from Pwn20wnd’s GitHub page. You can also use our step-by-step tutorial if you’d like to be walked through the process of jailbreaking a compatible device.