Jailbreak Your iPhone Using RedSn0w (Windows/MAC) [4.3.2]
The 4.3.2 untether works on all devices that actually support 4.3.2 except for the iPad2:
● iPhone3GS
● iPhone4 (GSM)
● iPod touch 3G
● iPod touch 4G
● iPad1

Step One
Create a folder on your desktop called Pwnage

Download RedSn0w
WINDOW
https://sites.google.com/a/iphone-dev.c ... ects=0&d=1
MAC
https://sites.google.com/a/iphone-dev.c ... ects=0&d=1

And place it in the Pwnage folder. Likewise, download the latest 4.3.2 firmware from below and place it in the same folder.

4.3.2 (4 GSM):

Extract the RedSn0w zip file into the same folder.


Step Two
Connect your iPhone to the computer and launch iTunes.


Select your iPhone from the list of devices on the left. Now hold down Shift and click the Restore button. Restore is preferred as it won't create any wasted space on your iPhone.


Navigate to the Pwnage folder on your desktop and select the 4.3.2 firmware ipsw. Click the Choose button to continue.


Step Three
Once iTunes has finished updating your iPhone to the desired firmware open the Pwnage folder on your desktop and launch the redsn0w application from the redsn0w folder we extracted earlier.


Step Four
Once RedSn0w opens click the Browse button


Step Five
Select the 4.3.2 firmware ipsw we placed in the Pwnage folder on our desktop then click Open.


Step Six
Once the firmware has been verified click the Next button to continue.


Step Seven
RedSn0w will now prepare the jailbreak data


Step Eight
From this window you can select the jailbreak options you would like.

Make sure Cydia is selected and click the Next button to continue.


Step Nine
Please plug your iPhone into the computer and make sure its OFF then click the Next button


Step Ten
RedSn0w will now guide you through the steps to get into DFU mode. You can find more help with DFU mode here


Hold down both the Home button and the Power button for 10 seconds.


Release the Power button and continue holding the Home button until RedSn0w detects the device.


Step Eleven
Your iPhone will now reboot


Step Twelve
RedSn0w will then begin uploading the new RAM Disk and Kernel.


Step Thirteen
Once this is complete you will be notified that RedSn0w is done. Click the Finish button. When your iPhone finishes rebooting (5 minutes or so) it will be jailbroken with Cydia on the SpringBoard.


*As usual a big thanks to the iPhone Dev-Team and I0n1c for their hard work and contribution to the iPhone community.

 

IF...
* you're having problems with this update - it freezes on "Uploading ramdisk..."
* you're using Windows 7 (I am)
... just set the RedSn0w applications compatibility mode to Windows XP SP 3.

i already have a jailbreaked 4.3.1 iphone 4. do i need to unjailbreak before applying the 4.3.2 jailbreak? and will all my apps be deleted if I jailbreak to 4.3.2?

thank you!

Every time you update your device is like factory restored
You need to JB again
Now abt your app just backup with itune before upgrading then sync it again after JB
your all app will be back on your device

so i should update to 4.3.2 through itunes first? then use redsnow to jailbreak? thank you!

My iphone is with at&t after I jailbreak it will I be able to use it with tmobile?

Nope JB means you can install cracked app/games on your iphone
You need to unlock your iphone by ultrasn0w
I would be more helpful if you can provide all info about your device

my phone's software is allready 4.3.2
should I proceed the step two or should I go to directly step three
thanks

i made my iphone jailbreak with this method and installed cydia but still unable to install mobilism apps... please help me on this.. wat to do next..

First, have you followed all the steps listed here? just choose one method, I personally like and use method #4 where drag apps into iTunes and then drag them to my iPod. If it still dosnt work try a few different apps because sometimes an app can be not cracked right n won't install

When I did step two as described I get an error message with my Itouch 3g...

My ipod could not be restored because the firmware file is not compatible??

Is there something else that I need to do??

Thanks!


Let me add more info... I am currently running 3.1.2 on the IPOD AND MY ItUNES version is 9.1.0.79, if that helps!!

Any ideas how I can do this guys??

@Larry Laffer I once tried to jail break an idevice using redsn0w, and I got the same exact problem. If I were you I would not waste my time with it and just wait for greenpois0n

OK. I just thought that since it was here with explicit instructions as to the proper installation that it would be a "done deal" and that it was fully functional. Thanks for the good word.