iPhone Dev Team released RedsnOw 0.9.6rc18 untethered jailbreak tool for iOS 4.3.3 and iOS 4.2.8. RedsnOw 0.9.6rc18 supports, iPhone3GS, iPhone4 (GSM), iPhone4 (CDMA) , iPod touch 3G, iPod touch 4G, iPad1 and AppleTV2G (v4.3 8F202…see update #2 below for the v4.3 8F305 bundle).

iPhone Dev Team updates :

Update #1: PwnageTool and redsn0w have been updated to include a fix for the iPhone3GS/i4 side switch vibration issue (only for 4.3.3!).  Thanks to @i0n1c for tracking this down (even though he doesn’t even have an iPhone!).

If you’re already jailbroken at 4.3.3 (by either redsn0w rc15 or custom IPSW), you can install this fix simply by running redsn0w rc16 over your existing 4.3.3 jailbreak. Just uncheck the “Install Cydia” option and check any other options you want.  The fix will be installed no matter what you’ve selected.  This is safe for even ultrasn0w unlockers to do (because redsn0w itself won’t update your baseband…only an iTunes stock IPSW update/restore will do that).

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!

Update #2:  Apple released a minor update to iOS 4.3 for AppleTV2G (the IPSW name still says 4.3, but the build version changed from 8F202 to 8F305).  @i0n1c was once again able to quickly port his original 4.3.1 untether (the exploit that wouldn’t die!) to this version.

If you do feel like updating to the “new” 4.3, you’ll need to drop this bundle into the correct folder in PwnageTool.app.  If you don’t know how to do that, there are lots of tutorials on the web, and we’d be glad to help in the comments below.

Thanks once again, @i0n1c!

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Update #3: We’ve updated redsn0w (0.9.6rc18) to also include the Verizon iPhone4-CDMA iOS version 4.2.8 untether (which uses the HFS exploit).

 

Download RedsnOw 0.9.6rc18 for Windows

Download RedsnOw 0.9.6rc18 for Mac OS

Stay tune with us for more details on iOS 4.3.3 and iOS 4.2.8 jailbreak using RedsnOw 0.9.6rc18.