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REQUIRED FIRST!:

* You MUST do a full uninstall of all previous versions of WinPwn before installing the new version
* Make sure you have the latest version of iTunes ( Currently 7.7.1)
* If you see Failed to load image catalog/payload catalog, this is fine and won't cause problems
* If you already have service with AT&T do not activate or install Youtube Fix


Step One
Create a folder on your desktop called 'Pwnage'. In it place and extract if necessary the following files: Winpwn 2.0, iPhone Bootloaders, and iPhone firmware v2.0.  (if you are running 3G use this firmware: iPhone 3G firmware 2.0



Step Two
Install WinPwn by extracting the downloaded zip from Step One and running the setup executable. Once WinPwn has been installed it will put a shortcut icon on your desktop. Double click to launch the application.



Step Three
After WinPwn has opened click on the Browse .ipsw button.



Step Four
Locate the 2.0 firmware file (iPhone1,1_2.0_5A347_Restore.ipsw) you placed in the 'Pwnage' folder created in Step 1 and click Open.



Step Five
WinPwn will now check the firmware to make sure its valid. After verification click on the 'IPSW Builder' button.



Step Six
The IPSW Builder window will open to the Applications tab. Check to select Cydia and if you are not on AT&T then check to select YouTube Fix.



Step Seven
Click to select the Custom Images tab. From here you can can select
your own boot images. This step is not necessary if you're happy with the default boot image.



Step Eight
Click to select the Custom Payload tab. From this tab you can select custom payloads you have created to be automatically installed. This is also not a necessary step.



Step Nine
Click on the Advanced tab. Check to select: Activate Phone, Enable Baseband update, and Unlock baseband.



You will also need to select the Bootloader files. Click the Bootloader 3.9 button and then select the BL39.bin file in your 'Pwnage' Folder created in Step 1. Then click the Bootloader 4.6 button and select the BL46.bin file in your Pwnage Folder.





Step Ten
Click on the 'Build .ipsw' button at the bottom left to create your custom iPhone firmware file. Navigate to your 'Pwnage' folder and click the Save button.



Step Eleven
After WinPwn has finished building your custom firmware, click the iPwner button from the main menu.



Step Twelve
Select the custom firmware file you just built from the 'Pwnage' folder on your desktop and click the Open button.



Step Thirteen
Then you will be notified that your iTunes has been Pwned!



Step Fourteen
Afterwards you will need to put the iPhone in the DFU mode and restore using iTunes. To put your iPhone into DFU mode please follow these instructions:

Step Fifteen
iTunes will now prompt you that you are in recovery mode.



Hold down Shift and click the Restore button in iTunes. *Make sure you hold shift while clicking the button!



Next a pop-up window will appear prompting you to select your firmware. Select the Custom firmware file you saved in the 'Pwnage' folder and click the Open button.



Once the restore is complete you will have your iPhone unlocked and jailbroken!