![[Playstation 3] Overflow 4.85 v7 Cobra noBT CEX edition Released](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgiP4Ek9BpFI-8Kef_pdUlcMmqoL_bioasj2q0t8ApKa7raxJv1qPdrJ3Svb0ysokOCRjOBRICwGFgT8bZnMuFze7u-hf2nH8W-v1lJjnlvJ_BAvbDve55stue6OXiWP7tieMC-YUgmjGVP/w280/cobracfw.png)
iH8Sn0w has updated Sn0wBeeze to perform an untethered jailbreak of the old bootrom iPhone 3GS on iOS 5.0b1.
Sn0wBreeze is a Windows application that creates a custom ipsw similar to PwnageTool. It will not update your baseband; however, UltraSn0w has not yet been updated for iOS 5.