Dev-Team Releases Developer Jailbreak for iPhone OS 4.0b4
May 26, 2010 :: Posted by - SoSly :: Category - News

The iPhone Dev-Team has released a jailbreak for developers using iPhone OS 4.0 beta 4.
The jailbreak is performed using a special .9.5 beta of RedSn0w.
This BETA release supports:
● iPhone 3G only (for now)
● Mac OSX only (for now)
● the 4.0beta1/beta4 FW only (for now)
YOU SHOULD STAY CLEAR OF THIS BETA SOFTWARE IF YOU RELY ON A CARRIER UNLOCK. That’s because the beta redsn0w works only if your device has already been upgraded to the stock 4.0beta1/beta4 IPSW from Apple, which contains a baseband update. If you installed that IPSW, you’ve already lost the carrier unlock until the next planned release of ultrasn0w and blacksn0w.
[Via iclarified.com]
May 27th, 2010 at 1:26 am
Great job team! The cat and mouse game with Apple will continue for the next OS! Although I guess there will be some new hardware hurddles on the next 4g iphone…
May 27th, 2010 at 4:30 am
Download iPhone OS 4.0 here – http://iPhone4Beta.com