A few day ago i’ve posted that iOS 4.2.1 Ultrasnow Unlock for iPhone 3GS and iPhone 3G Coming Soon.MuscleNerd have confirmed that Ultrasnow unlock fully working on iOS 4.2.1. This new version of Ultrasnow will work for iPhone 3GS and 3G on baseband 05.15.04 running on iOS 4.2.1.
A few days ago MuscleNerd gave us the ETA for Ultrasnow:
@MuscleNerd: Good progress today…everything is on track for updated ultrasn0w by Sunday/Funday at the latest (longer for iPhone4!)
From his tweet:
@MuscleNerd: Finally got ultrasn0w working fully on 4.2.1. Apple inadvertently(!) broke ultrasn0w via aggressive compiler optimization.
Stay with us for the latest update.
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