Redsn0w 0.9.8b3 to Jailbreak iOS 4.3.4 On iPhone 4, 3GS, iPad, iPod touch (Tutorial)

Few Minutes ago the iPhone Dev-team has just released Redsn0w 0.9.8b3 for Windows and Mac to jailbreak iOS 4.3.4 that released by Apple yesterday , unfortunately this jailbreak is tetheredand which mean that it will require you to connect the phone to a computer running Redsn0w whenever you power up the phone and  in this post a guide to how to jailbreak iOS 4.3.4.

Step 1: Download iOS 4.3.4 firmware.

Step 2: Launch iTunes and update or restore to iOS 4.3.4 using the standard IPSW file.

Step 3: Download  Redsn0w 0.9.8b3 and point it to the 4.3.4 firmware. The firmware will then be identified by the program, as shown below:

 

Step 4:Select “Install Cydia” Then hit Next

Step 5: Another screen should now pop up. Before clicking “Next”, make sure your device is both turned off and plugged in, as instructed by Redsn0w.

 

Step 6: You’ll now be instructed to enter DFU mode. As shown below, Quickly hold “Power” button and then while holding the “Power” button, you will now have to hold “Home” button too. Now after few seconds release “Power” button but keep holding “Home” button until installation begins.

Now your finish ,don’t do any thing ,Redsn0w does the rest of the work for you.

As we mentioned above, this is a tethered jailbreak, meaning that it will require you to connect the phone to a computer running Redsn0w whenever you power up the phone. In order to do that, open Redsn0w and choose the option “Just boot tethered right now”, with your phone plugged in.

Download iOS 4.3.4 for iPhone 4, 3GS, iPad, iPod touch
Download Redsn0w 0.9.8b3 for Windows
Download Redsn0w 0.9.8b3 for Mac