iOS 4.2.1 Jailbreak Using Snowbreeze 2.2R3 Now Available With iBook Fix

There is a new jailbreak available for the iOS 4.2.1 firmware. This time we will be able to do the iOS 4.2.1 jailbreak using Snowbreeze 2.2R3. Here is a brief preview on what this jailbreak is about. The Snowbreeze 2.2R3 is another jailbreak that will help build a Custom .IPSW file on the Windows operating sytem. It has similarities with the PwnageTool for Mac. The Snowbreeze 2.2R3 can jailbreak iOS 4.2.1.
Also included in the iOS 4.2.1 jailbreak by Snowbreeze 2.2R3 is the fix with the iBook. During the first jailbreak, a bug with the iBook restriction on your device will occur. This will deny you from opening books on the iPhones that are jailbroken. Apple has already implemented an anti-jailbreaking trick that includes the iBooks from getting restricted. Below are the steps:
Step 1: * Download Sn0wbreeze 2.2 R1 For Windows
* Extract the zip file and Launch the application by clicking on it.
* For people using Windows Vista or Windows 7, you have to launch it by doing a right click on it and choosing “Run as Administrator” (Otherwise you will be complaining us that it won’t even run)
* Connect your iOS device with your PC
* You will see the following screen. Click the blue button at the right bottom to proceed
Step 2
* Click ‘Browse’ button and select the original 4.2.1 IPSW firmware saved in your PC. (We are assuming that you already have this file)
* Click the proceed button at the right bottom after selecting the file.
step 3
The sn0wbreeze 2.2 will identify your device and verify the software.
Step 4
After verification it will show you the following screen. Press the proceed button at the bottom right to move to the next step.
Step 5
* Select the “Expert Mode”.
* Click on the proceed button. You will some options.
Step 6
* Select the “General”.
* Click on the proceed button at the right bottom.
* It will show you various options under general to customize the firmware.
Step 7
* You can select these optional features like animated boot logos or SHSH.
* Click the proceed button at the bottom to move to the next step.
Step 8
* The sn0wbreeze 2.2 will now start cooking the custom firmware.
* You can select to display the classic wheel or the new option that allow you to play Pac-Man.
* Few people are having problems with the Pac Man. If it is not showing up for you, leave it as our purpose is creating a custom firmware which sn0wbreeze is already doing.
Step 9
It will show you a message that Sn0wbreeze has successfully created a custom firmware with few instructions to enter in the DFU mode.
* To enter in the DFU mode; Turn off the device while connected to your computer
* Click the Home + Power button for 10 seconds then release only the power button while continuing to press the Home button.
STEP 10:
* Launch the Apple iTunes.
* It will show you a message that you have entered in the recovery mode. Click OK to move forward.
* Hold the SHIFT on keyboard, using mouse click the Restore button in iTunes. Select the firmware “sn0wbreeze_iPhone_XXX”. It will take few minutes and thats it.

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