The iPhone Dev Team has just pushed out an update to its Redsn0w and PwnageTool jailbreak utilities for iOS 4.3.3. Redsn0w rc16 and PwnageTool 4.3.3.1 address the side vibration/ringer switch issue for iPhone 4 and iPhone 3GS owners. The bug is only present on iOS 4.3.3 jailbroken devices.

The bug fix was found by famous iPhone hacker @i0n1c and he doesn’t even have an iPhone. For those of you that have already updated to iOS 4.3.3 and jailbroken your iDevice using redsn0w rc15 or PwnageTool 4.3.3, 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. Simple as that… 

“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!”

Additionally, Sn0wBreeze developer iH8Sn0w has also updated Sn0wbreeze to version 2.7.1 to include the fix for the iPhone3GS/iPhone 4 side switch vibration issue for iOS 4.3.3.

You can download the new updated tools from our downloads section. If you need some help jailbreaking your iDevice, check out our complete tutorial for jailbreaking your device on iOS 4.3.3 here.

[iPhone Dev Team]