The iPhone Dev-Team has released Redsn0w 0.9.6rc7 to help you boot your tethered jailbroken iPhone, iPad or iPod touch quickly, bypassing some of the screen that you will normally see when using Redsn0w for iOS 4.2.1 jailbreak.
iPhone developer Joshua Hill of the Chronic Dev Team has publicly confirmed that he is going to release an updated version of GreenPois0n with support for iOS 4.2.1 jailbreak as soon as he is done adding sandbox patches.
An alarm clock bug present in iOS 4.2.1 (and earlier versions) on iPhone, iPad and iPod touch will cause major punctuality issues on the New Year’s day morning. This will happen when the clock strikes midnight, one off alarms will cease to sing out.
Redsn0w 0.9.7 beta has been updated today, eliminating the need of externally running usbmuxd process which plagued many Mac OS X users. Everything else remains the same. Bluetooth functionality is still disabled.
We have just been tipped off about the possible name for the next jailbreak by Geohot, called Rubyra1n. The domain Rubyra1n.com was registered by the iPhone hacker named George Hotz (aka geohot) on 27th March 2010.
This is just to let you all know that we have now updated our previous article about the untethered iOS 4.2.1 jailbreak using Redsn0w 0.9.7 with a complete step by step video guide. You can follow the well explained instructions in the video to jailbreak your compatible iPhone, iPad or iPod touch on iOS 4.2.1 using the newly released Redsn0w 0.9.7 beta.
The Redsn0w 0.9.7 jailbreak tool has been updated yet again. This time fixing even more bugs, specifically the ones related to non-GUI programs which handles media content like the embedded videos in iTunes.
The iPhone developer and hacker iH8sn0w has just teased a screenshot of Sn0wbreeze 2.2 with a new “Baseband Preservation Mode”. This new mode will enable current iPhone 4, 3GS and 3G users to preserve their baseband while upgrading to iOS 4.2.1 so that they can unlock using existing version of Ultrasn0w.
The iPhone Dev-Team have just released their “backup plan” (Redsn0w 0.9.7) for untethered iOS 4.2.1 jailbreak. The just released beta version of Redsn0w will enable you to jailbreak (untethered) iPhone, iPad and iPod touch on iOS 4.2.1.
Confirmed ! Redsn0w Untethered Jailbreak (Backup Plan) for iOS 4.2.1 Will Be Released On Christmas !
Since Comex’s untethered jailbreak for iOS 4.2.1 has been delayed, MuscleNerd of iPhone Dev-Team has announced that they are going to release their “backup plan” for untethered iOS 4.2.1 jailbreak over the Christmas weekend. However before they do a general release, they are looking for testers to try out this latest version of Redsn0w. The requirements for testing Redsn0w for iOS 4.2.1 untethered jailbreak are as follows.

