Jailbreak iPhone, iPod Touch, iPad

Saurik has announced that an update to the Corona Untethered Jailbreak has been released in Cydia.

The update fixes issues for iBooks and launchd and it’s recommended that users who previously jailbroke their A4 devices install the Corona package from Cydia.

Corona (5.0.1 untether) 1.0-4 is now out: users of redsn0w or the older packages should install. This fixes both iBooks and launchd (again).

As many users don’t realize that untethers only affects boot, I just released 1.0-5 of the Corona package, which forces a reboot on upgrade.

You can find instructions on how to install Corona here.

Pod2g has posted a video made by DHowett showing the successful untethered jailbreak of the iPhone 4S on iOS 5.0.1.

According to pod2g, it should only be a few days before the jailbreak is publicly available.

iPhone Dev Team have just released a new version of RedSn0w 0.9.10b4. It includes a fixes for iBooks and launchctl. As always, you can simply run the new redns0w over your current jailbreak, just make sure to uncheck Cydia. To fix iBooks and launchctl errors you can also simply install new version of Corona from Cydia.

Update #4: The b4 version of redsn0w incorporates the 5.0.1 fix for iBooks, and also for sporadic problems with launchctl. Thanks to @xvolks for merging the iBooks (sandbox) fix from @comex’s github into the overall corona untether from @pod2g! As usual, you can choose to install the fix either by re-running redsn0w over your existing jailbreak (de-select Cydia if you do that), or by installing the corona package from Cydia (it’s the same set of files no matter which way you choose).

You can download the new version of RedSn0w from here.