The jailbreak is supported on iPhone four most effective. Enhance for different units will practice quickly.

For these of you who don’t understand, this model of PwnageTool makes use of Geohot’s bootrom-based totally Limera1n take advantage of which has already pwned all present iOS units for existence!

WARNING NOTE: This unofficial model of PwnageTool (with customized bundles) wont protect your outdated baseband. If you happen to depend on an release, keep away from this unlock. Proceed at your personal possibility most effective. We’re not to be held accountable when you’re bricking your iPhone.

Practice the directions beneath to jailbreak iPhone four on iOS four.three beta the use of PwnageTool:

Step 1:Download and install the latest version of iTunes.

Step 2: Now start iTunes and sync your iPhone with your PC or Mac so that it backs-up all your important data including settings, apps, music, contacts and photos.

Step 3: Download PwnageTool ( and iOS 4.3 beta for iPhone 4. Move all these files to your desktop.

Step 4: Start PwnageTool in “Expert mode” and select your device:

Step 5: Browse for iOS 4.3 beta firmware for your device as shown in the screenshot below:

Step 6: Now select “Build” to start creating custom 4.3 firmware file:

Step 7: PwnageTool will now create the custom .ipsw file for your iPhone which will be jailbroken.

Step 8: Now follow the following steps to enter DFU mode:

  • Hold Power and Home buttons for 10 seconds
  • Now release the Power button but continue holding the Home button for 10 more seconds
  • You device should now be in DFU mode

 Step 9: Start iTunes, click on your iOS device icon from the sidebar in iTunes. Now press and hold left “alt” (option) button on Mac, or Left “Shift” button if you are on Windows on the keyboard and then click on “Restore” (Not “Update” or “Check for Update”) button in the iTunes and then release this button.


This will make iTunes prompt you to select the location for your custom firmware 4.3 file. Select the required custom .ipsw file and click on “Open”.

Step 10: Now sit back and enjoy as iTunes does the rest for you. This will involve a series of automated steps. Be patient at this stage and don’t do anything silly. Just wait while iTunes installs the new firmware 4.3 on your iPhone. Your iOS device screen at this point will be showing a progreess bar indicating installation progress. After the installation is done, your iPhone will restart automatically and you should now have a fully  jailbroken iPhone 4  on iOS 4.3 beta.(iPhoneItalia)

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