iH8Sn0w has released a new version of Sn0wBreeze for developers to jailbreak iOS 5.0b1.
sn0wbreeze v2.8 BETA 1 Release Notes: -------------------------------------- * Supports iOS 5.0 BETA 1 (9A5220p) * Supports the following Devices:
- iPhone 3GS - iPhone 4 [GSM] - iPhone 4 [CDMA] - iPod Touch 3G - iPod Touch 4 - iPad 1G -------------------------------------- * Props to @MuscleNerd for the kernel patches. :) -------------------------------------- * THIS IS INTENDED FOR DEVELOPERS ONLY!!! * This sn0wbreeze does NOT add afc2 or Hacktivate to prevent users from removing the UDID check after jailbreak. * UNLOCKERS SHOULD STAY AWAY!!! * This is a /TETHERED/ jailbreak via iBooty. -------------------------------------- Now available at: http://ih8sn0w.com/sb28b1 --------------------------------------
Sn0wBreeze is a Windows application that creates a custom ipsw similar to PwnageTool. It will not update your baseband; however, UltraSn0w has not yet been updated for iOS 5.
Mac developers needing to jailbreak can use RedSn0w.