As we know that Greenpois0n for untethered iOS 4.2.1 jailbreak is ready to be released very soon. Here is an update on it. P0sixninja, the developer behind the Greenpois0n tool and iPhone Chronic Team key member has confirmed that the team is working hard to resolve few errors left in the kernel payload.
The developer confirmed this on his Twitter account:
We’re all working as fast as we can. A few issues left to be resolved in our kernel payload. Thanks for your patience
Previously the Chronic Team has posted a teaser video showing untethered iOS 4.2.1 jailbreak on an iPhone 4 device. The upcoming version of the Greenpois0n tool is said to do an untethered jailbreak on iPhone 4, iPod Touch 4G and iPad running iOS 4.2.1 without SHSH blobs for iOS 4.2b3.
While Chronic Dev Team is left with resolving few bug, iPhone Dev Team has ported Monte method to iOs 4.1 kernel to do an untethered iOS 4.2.1 without 4.2beta3 SHSH blobs saved on Cydia.
For now you can download Redns0w 0.9.7 for Mac OS and use the HOW TO GUIDE TO UNTETHERED IOS 4.2.1 jailbreak on iPhone 4, iPod touch or iPad. Remember if you rely on the Ultra sn0w unlock then stay away from the betas of Redns0w.
Source: via Twitter