The iPhone Dev Team was expected to roll out iOS 4.3.1 compatible ultrasn0w this past Monday along with the release of its untethered iOS 4.3.1 jailbreak tools, redsn0w and PwnageTool. But that didn’t happen as everyone knows. However the wait might finally be over today. MuscleNerd has informed the iPhone owners via Twitter that an ultrasn0w update will hit Cydia today.

Ultrasn0w iPhone unlock

Here’s the tweet which led to this news:

4.3.1-compat ultrasn0w update for *current unlockers* is out to external testers. Barring any hiccups, release is tonight

It’s worth mentioning here that the upcoming ultrasn0w update will only make the unlock tool iOS 4.3.1 compatible and won’t bring the highly awaited unlock for iPhone 4 users, whose only unlock method for now is Gevey. To be the first one to know about the ultrasn0w release, you might want to join us on Twitter, Facebook and subscribe to our RSS Feed.