Friday, December 30, 2011

OS 5.0.1 Untethered Jailbreak Bugs With New Redsn0w 0.9.10b3

fter a couple of months anxiously waiting, the very first iOS 5 untethered jailbreak arrived in a blaze of glory just two day ago, and techies far and wide running Apple’s latest mobile OS duly obliged to the calling of the iPhone Dev Team’s ever-reliable utility.


In all the apparent excitement, many of you will have rather hastily overwritten a previous jailbreak and leapt blindly into the glorified untethered universe. Unfortunately though, this meant for many that MobileSubstrate – a key element of most of the the better Cydia tweaks and apps – kept crashing, rendering the jailbreak somewhat restrictive. Luckily, a third beta of RedSn0w has been released for both Mac and PC’s which provides the antidote.

The Dev Team issued a blog post detailing the minimal yet significant fixes:

The b3 version of redsn0w fixes a problem where re-running redsn0w over an existing jailbreak would cause MobileSubstrate-based apps to stop running until MS was installed again. Now you can re-run the redsn0w jailbreak step without worrying about that (but still remember to de-select the “Install Cydia” option if it’s already installed).

In addition to the wise words of the release log, if RedSn0w fails to properly identify the data of your auto-detected IPSW, then you’ll simply need to manually selected your device’s 5.0.1 IPSW by navigating to Extras > Select IPSW in Redsn0w’s menu.

Unless you’ve been in a cave – or having too merry a Christmas – you will have seen our postwith full instructions on how to jailbreak your A4 iPhone, iPad 1 or iPod touch devices using Redsn0w. Incase you’ve missed it, you can check out all the details here, which includes all the steps necessary in guiding you through to a swift untethered jailbreak on iOS 5.0.1. You can find the download links for the new and updated Redsn0w at the end of this post.

This update follows the “launchctl” error amended yesterday in beta 2, which continually plagued many whilst using Cydia. With such a significant release, don’t be surprised if a few more bugs occur – and be less shocked when the Dev Team swiftly iron them out!

Those of you using the new untethered release, how are you finding it? Is it as smooth as times past such as JailbreakMe 3.0 untethered jailbreak for iOS 4.3.3 or iOS 4.2.1 GreenPois0n? Leave your comments, issues and praise via the usual mediums below.



Sunday, February 20, 2011

Iphone 4.2 Jailbreak by greenpois0n

Chronic Dev Team has finally released the much awaited GreenPois0n RC5 which brings full untethered iOS 4.2.1 jailbreak for all iOS devices. Unlike Redsn0w 0.9.7, GreenPois0n RC5 doesn’t require you to have SHSH blobs of 4.2b3 saved on Cydia. You can jailbreak any iOS device out of the box on iOS 4.2.1 using this latest version of GreenPois0n.


The following instructions will help you jailbreak iOS 4.2.1 on iPhone 4, 3GS, iPod touch 2G/3G/4G, iPad and Apple TV 2G using GreenPois0n.

NOTE: If your iPhone 4 rely on an unlock, do not update to iOS 4.2.1 yet as doing so will upgrade your baseband, making it impossible for now to unlock.

Step 1: Download GreenPois0n from the link given below.

Step 2: Connect your iPhone via USB to your computer and click on “Jailbreak” as seen in the screenshot below.


Step 3: Now follow the following onscreen instructions to enter DFU mode:


Press and hold the sleep button for 2 seconds

  • Continue holding sleep; press and hold home for 10 seconds.
  • Release sleep button; continue holding home for 15 seconds.

Step 4: GreenPois0n will now start “Jailbreaking” your iOS device untethered on 4.2.1.


Step 5: Your iPhone, iPad or iPod touch should now be successfully jailbroken on iOS 4.2.1. Now start “Loader” found on the homescreen and install Cydia.


This is it! You are done !

UPDATE 1: Our complete step by step video guide is up!

UPDATE 2: GreenPois0n RC5_2 is up! Brings various bug fixes, including: GreenPois0n Initialized error.

UPDATE 3: If you are already using a tethered iOS 4.2.1 jailbreak using Redsn0w 0.9.6, just run GreenPois0n over it to untether iOS 4.2.1 jailbreak.

UPDATE 4: Windows version of GreenPois0n is now available for download. More details here.

Download GreenPois0n [Mac OS X Mirror]
Download iOS 4.2.1 for iPhone 4, 3GS, iPod touch 4G / 3G / 2G and iPad