Here I will explain how to jailbreak an iDevice on 4.3.3/4.2.8 firmware (latest) using Redsn0w, Sn0wbreeze and Pwangetool.

The different methods are separated on "spoilers".

NOTE: Those of you who rely on a carrier unlock stay away from Redsn0w and stock iOS 4.3.3 firmware. Instead use PwnageTool for Mac, or Sn0wbreeze for Windows.

[SPOILER="Using RedSn0w"]


This Tutorial Will Work For:

  • iPhone3GS

  • iPhone4 (GSM)

  • iPod touch 3G

  • iPod touch 4G

  • iPad1

  • AppleTV2G (v4.3 Build 8F305)- Latest



Things You Need

Redsn0w 0.9.6rc16- Download from HERE(Win)/ HERE(Mac)
iTunes- The latest. To update open iTunes and click "Help" at the top and "Check For Updates"
iOS 4.3.3 for your device-Download from HERE
iDevice- duh

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To jailbreak the latest Apple TV versioN- 4.2.2 you can use pwnagetool and download this bundle for it HERE.

Extract the .zip folder, in there you will find a .bundle file. Download PwnageTool 4.3.2 and copy it to /Applications directory. Right click, and then click on “Show Package Contents”.

Navigate to Contents/Resources/FirmwareBundles/ and paste the file i.e iPhone3,1_4.3.3_8J2 bundle file in this location.

Now follow the instructions below...

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- First, download the iOS 4.3.3 firmware for your device.

If the file is as a .rar file after downloading just rename to .ipsw.

- Next, open iTunes 10.2.2 and do a Restore or Update to iOS 4.3.3. If you downloaded iOS 4.3.3 from the link above, select your iDevice on iTunes and press and hold "Shift" + Update/Restore.

- After updating start Redsn0w and "Browse" the iOS 4.3.3 firmware .ipsw





- It will now patch the ramdisk and kernel data. This will take only about 5-10 secs.

- Now select “Install Cydia" and any other option you like.



- Now make sure your device is off and plugged in to the computer before you click “Next”.



- Now just follow the on-screen instructions to enter DFU Mode. Hold down the power button for 3 seconds. Then without releasing the power button hold the "Home" button for 10 seconds. Now release the power button but keep holding the Home button for 15 seconds.

Now, sit back and relax... After you finish this step your iDevice should be succesfully jailbroken.[/SPOILER]

[SPOILER="Using Sn0wbreeze 2.7.2 (Windows)"]





This tutorial will work for

The following devices on iOS 4.3.3:

iPhone 4

iPhone 3GS

iPad

iPod touch

Verizon iPhone 4 on iOS 4.2.8

Apple TV v4.3- Build 8F305- latest


Things You Need

sn0wbreeze 2.7.2- Download
iTunes- The latest. To update open iTunes and click "Help" at the top and "Check For Updates"
iOS 4.3.3 for iPhone, iPod Touch, iPad-Download from HERE
iOS 4.2.8 for Verizon iPhone- Download from HERE
iDevice- duh

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First, open sn0wbreeze and click the little blue arrow at the right.



Now, click on "Browse" and select th official firmware .ipsw file for your device. If the file is as a .rar file after downloading just rename to .ipsw.



Now wait a few seconds until sn0wbreeze identifies the ipsw file.





After it finish identifying click the blue arrow to proceed. And select "Expert Mode" and then "Build IPSW" to create the custom firmware.





The building of a custom firmware will take some time. So, why don't you play Pac Man until it finish?

After it finishes you can click the OK button to continue and 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.

Your device should now be in DFU mode. Now, if you did everything correctly sn0wbreeze should tell you that your device is in PWNED DFU mode etc, etc.



- You can now open iTunes and select your device. Press Shift + Restore. Now select the custom firmware sn0wbreeze created and click on "Open".

- Just sit back for now and relax... iTunes will do the rest. When it finishes you'll have a jailbroken device.[/SPOILER]



[SPOILER="Using Pwnagetool (Mac)"]



This Tutorial Will Work For

Apple TV 2G (4.3 Build 8F202)
iPad 1G
iPhone 3GS
iPhone 4 GSM model
iPod touch 3G
iPod touch 4G

Things You Need

pwnagetool- Download
iTunes- The latest. To update open iTunes and click "Help" at the top and "Check For Updates"
iOS 4.3.3 for iPhone, iPod Touch, iPad-Download from HERE
iDevice- duh

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- Download all the requiered files to start. Once you download pwnagetool, launch it and select "Expert Mode".



Now "Browse"for the .ipsw file you downloaded and click "Open".



Now select "Build" to compile and build the .ipsw that will be used to restore the device.

NOTE: If you are with unofficial carrier, and want to preserve the old baseband so that it can be unlocked using Ultrasn0w, make sure you check “Activate the phone” option which is found under “General”.





- Pwnagetool will now create the .ipsw that will be used to restore your device.



- Now follow the on-screen instructions 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



- Now open iTunes and click on yor device that shows on the side. Now press and hold left “alt” (option) button on Mac and then click on “Restore”. Now sit back and releax... iTunes will do the rest. After everything finishes youwill have a jailbroken device on 4.3.3.[/SPOILER]