Updated!!! Dev-Team Drops iOS 4.3.3 Untethered Jailbreak

• Posted May 08 2011

Dev team just updated the Redsn0w to support 4.3.3 untethered Jailbreak, dev-team also updated their blog:
...three in a row!  Apple released iOS 4.3.3 on Wednesday, and once again the untethered jailbreak exploit that @i0n1c created for 4.3.1 still works.  That makes it an unprecedented three firmwares where the same userland exploit works.  We’re not exactly sure why Apple hasn’t fixed the hole yet, but we’re not complaining!
Today’s PwnageTool and redsn0w incorporate @i0n1c’s port to 4.3.3 (it’s ironic that such a long-lasting untether doesn’t even have an official name!).  It also of course uses geohot’s limera1n bootrom exploit to inject the jailbreak.  
Updated:
redsn0w rc16 has a few more improvements: Windows 7 and Vista users should no longer need to set their CPU affinity…just run redsn0w as Administrator in XP compatiblity mode. Also, the "verbose boot" option for old-bootrom iPhone 3GS has been fixed for 4.3.3 (remember: old-bootrom 3GS users can even have custom bootlogos that show right at power-up). Enjoy!
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RedSn0w rc16 can be ran on top of rc15. Make sure to uncheck Cydia installation when performing the installation.


The 4.3.3 untether works on all devices that actually support 4.3.3 except for the iPad2:

*iPhone3GS

• iPhone4 (GSM)  
• iPod touch 3G
• iPod touch 4G
• iPad1
• AppleTV2G (v4.3 8F202)

Some things to note:

1. ultrasn0w unlockers must stay away from redsn0w!  Use only a custom IPSW to update to 4.3.3, to avoid updating your baseband. 
2. ultrasn0w has been updated to v1.2.3 to be compatible with iOS 4.3.3 and earlier (the ultrasn0w update does not include any new baseband support!).  Please reboot your iPhone using the normal “slide to power off” swipe after installing ultrasn0w 1.2.3.
3. By popular demand, redsn0w now allows you to enable multitasking gestures (although most will find it useful only on iPads).
4. iPad2 update:  The iPad2 jailbreak remains under development.  As you may know, the original exploit @comex developed in the first week of the iPad2 release was mysteriously fixed by Apple within days of its development.  Partly because of this, don’t expect much public discussion of the iPad2 jailbreak until it’s actually finished and ready for release (and please avoid asking about it).  In all liklihood, it will be a userland exploit like the first (unreleased) one, not dependent on bootrom dumps.  The first one can’t be released even for those with the original 4.3 firmware due to legal (distribution) reasons.

As always, please feel free to ask for help or advice in our comment section, with out friendly moderators Confucious, sherif_hashim, dhlizard, Frank55, and subarurider (and many other very knowledgable commenters too!)

You can download the new versions of RedSn0w:
Dowload Redsn0w 0.9.6rc16 for Windows
Dowload Redsn0w 0.9.6rc16 for Mac
You can find our RedSn0w tutorials here:
● iPhone 4 (Windows)
● iPhone 3GS (Windows)
● iPod Touch 4G (Windows)
● iPod Touch 3G (Windows)
● iPad 1 (Windows)