Tethered iOS 4.3.1 Jailbreak Using PwnageTool

Posted on March 28, 2011 by

The recently released iOS 4.3.1 has been jailbroken using a combination of PwnageTool 4.2, Universal Ramdisk Fixer and tetheredboot utility. The jailbreak is tethered only for now, which means you will have to connect your iOS device to a computer each time it’s restarted. Unless you desperately need to jailbreak iOS 4.3.1 right now, I would wait until an untethered jailbreak becomes available.

This isn’t the simplest jailbreak, but Redmond Pie has a step-by-step guide that will help walk you through the process.

You will need the following:

  • a Mac
  • PwnageTool 4.2
  • iTunes 10.2.1
  • the latest iOS 4.3.1 firmware
  • PwnageTool bundle for iOS 4.3.1
  • tetheredboot utility
  • Universal Ramdisk Fixer


Comments (292)


  1. iphoneguy86 says:

    guys windows users can Jailbreak iOS 4.3.1 using Sn0wbreeze. read here http://www.newsden.net/?p=7443