Hacker andunc0verlead developerPwn20wnddropped another small revision to the unc0ver v2.1.1 pre-release with additional bug fixes this week. The new revision comesfour days after the initial v2.1.1 pre-releaselaunched,and afterseveral minorupdates in between.

Citing Pwn20wnd’s officialGitHubpage, this is now the fourth revision to the unc0ver v.2.1.1 pre-release since its conception. The latest update encompasses these changes:

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02-08-2025 – v2.1.1~b4 was released for public testing with the following changes:

– Improve assertion

– Optimize code

– Fix a DEB installation error

Like all pre-releases, we can only recommend it to advanced users with basic knowledge about jailbreak-centrictroubleshooting. Everyone else should wait for the official release, as pre-releases like this one are essentiallybetasand often contain experimental features and bugs.

If you aren’t comfortable using a pre-release, then we advise you to use the latest official public release (v2.1.0) instead. The lattercan be downloaded from Pwn20wnd’s official GitHub repository.

Unc0ver is asemi-tetheredjailbreak just likeElectra, which means you must re-run the tool after every reboot. That aside, it bundles a neweriOS 11-optimized build of Cydia that sports the official seal of approval fromSaurikhimself.

If you’ve never used unc0ver before, and plan to do so now, then you’re able to follow our in-depth tutorial abouthow to install and run the unc0ver jailbreak. The unc0ver jailbreak tool supports all devices that can run iOS 11.0-11.4 beta 3.

It shouldn’t be long now before unc0ver v2.1.1 exits its pre-release stages and becomes ready for the masses. As always, we’ll keep you updated as this happens, so stay tuned!