Greenpois0n RC5 now allows you to jailbreak iOS 4.2.1 untethered on most iDevices such as the  iPhone 4 and iPad.  You won’t need any SHSH blobs saved like some other jailbreaks. The  jailbreak for iOS 4.2.1 with greenpois0n is simple and to the point.  Only bad thing is that it is mac only at the moment.

Greenpois0n RC5 will jailbreak:

  • iPhone 4/3GS
  • iPad
  • iPod Touch 2G/3G/4G
  • AppleTV second generation

You’ll need to be running iOS 4.2.1 in order for this version of greenpois0n to work (4.1.1 for AppleTV second generation users).

You’ll have to wait a bit longer on a tested jailbreak for 4.3. but come on. It’s not even out yet.

By Rubens Saintel

Proud father, #Haitian, photographer, consultant, writer & entrepreneur. I love video games, movies, plays, technology (surprise), beta testing apps and all things sci-fi. | |