As we all know that Greenpois0n for untethered iOS 4.2.1 jailbreak is prepared to be released terribly 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 functioning exhausting to resolve few errors left within the kernel payload.
The developer confirmed this on his Twitter account:
We’re all operating as quick as we will. a couple of problems left to be resolved in our kernel payload. Thanks for your patience
Previously the Chronic Team has posted a teaser video showing Greenpois0n untethered iOS 4.2.1 jailbreak on an iPhone four device. The upcoming version of the Greenpois0n tool is claimed to try to to an untethered jailbreak on iPhone 4, iPod bit 4G and iPad running iOS 4.2.1 while not SHSH blobs for iOS four.2b3.
While Chronic Dev Team is left with resolving few bug, iPhone Dev Team has ported Monte technique to iOs 4.1 kernel to try to to an untethered iOS 4.2.1 while not four.2beta3 SHSH blobs saved on Cydia.
For currently you'll be able to download Redns0w 0.9.7 for Mac OS and use the a way to GUIDE TO UNTETHERED IOS four.2.1 jailbreak on iPhone four, iPod bit or iPad. bear in mind if you accept the Ultra sn0w unlock then keep off from the betas of Redns0w.