Redsnow is easy to use, it is available for Windows and Mac OS. As usual for unlockers – do not updaate to 4.3.1, wait for PwnageTool and Sn0wBreeze.
You can download RedSn0w 0.9.6 rc14 .
New tutorials are on it’s way. For now you can still use our tutorials for iOS 4.3.1. Just download iOS 4.3.2 , update in iTunes, point redsn0w to it, everything else is the same:
Redsnow is easy to use, it is available for Windows and Mac OS. Pwnagetool can be used to create custom ipsw and preserve baseband, it supports Mac OS only.
Ultrasn0w doesn’t work on iOS 4.3.1 yet (even with iOS 4.3.1 + old baseband). The fix will be available soon. Here’s a warning from DevTeam for unlockers: