Redsn0w 0.9.5 beta 4 is out now to jailbreak iPhone OS 4.0 beta 4 firmware. The iPhone Dev-Team has released redsn0w 0.9.5b4 to jailbreak iPhone OS 4.0 so that the developers of jailbreak apps can fix the issues with their apps and get them ready before the availability of iPhone OS 4.0. So, Redsn0w 0.9.5b4 […]