WARNING — ultrasn0w users don’t update yet!

For those of you that have been patiently waiting for an iOS 4.3.1 jailbreak, tonight is indeed a Sunday Funday! The DevTeam has released PwnageTool and redsn0w for iOS 4.3.1 untethered! This does not include the new iPad 2 at this time.

The exploit comes courtesy of Stefan Esser, also known as @i0n1c. Stefan is a security researcher located in Germany and is well known for for implementing ASLR for jailbroken iPhoneswhat we know as “antid0te”.

The 4.3.1 untether works on all devices that actually support 4.3.1 except for the iPad2:

  • iPhone3GS
  • iPhone4 (GSM)
  • iPod touch 3G
  • iPod touch 4G
  • iPad1
  • AppleTV 2G (PwnageTool only for now)

Download (Redsn0w)

Windows

Mac

Video: