[GUIDE] How to Jailbreak Ios[5.0] Using RedSn0w
 

iPhone | How to Jailbreak Your iPhone 4 Using RedSn0w (Windows) [5.0]

These are instructions on how to jailbreak your iPhone 4 on the 5.0 firmware using RedSn0w.

This procedure will cause you to upgrade your baseband potentially ruining your chances for an unlock. Please wait until we have posted a Windows tutorial on how to update to iOS 5 using a custom ipsw if you need an unlock. The jailbreak is also tethered which means you will need to connect your device to the computer each time you reboot.


Step One
Create a folder on your desktop called Pwnage

Download RedSn0w 0.9.9b6 from here and place it in the Pwnage folder. Likewise, download the 5.0 firmware from here and place it in the Pwnage folder. (Note: you do not need to download the 5.0 firmware if you are already on iOS 5.0)

Extract the RedSn0w zip file by double clicking it.
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Step Two: (You can skip this step if iOS 5 is already installed on your device)
Connect your iPhone to the computer and launch iTunes.
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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.
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Navigate to the Pwnage folder on your desktop and select the 5.0 firmware ipsw. Click the Choose button to continue.
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iTunes will now update your iPhone to the new firmware.

Step Three
Launch the redsn0w application from the redsn0w folder we extracted earlier.
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**Windows 7 users may want to try running the redsn0w executable mode as an administrator in Windows Vista compatibility. You can do this by right clicking the executable and selecting Properties from the contextual menu.

Step Four
Once RedSn0w opens click the Jailbreak button
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Step Five
Plug your iPhone into the computer and make sure its OFF then click the Next button
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Step Six
RedSn0w will now guide you through the steps to get into DFU mode.
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Hold down both the Home button and the Power button for 10 seconds.
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Release the Power button and continue holding the Home button until RedSn0w detects the device.
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Step Seven
Your iPhone will now reboot
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Step Eight
RedSn0w will now prepare the jailbreak data.
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Step Nine
Select Cydia from the list of options and click Next.
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Step Ten
Your iPhone will now be rebooted again and RedSn0w will begin uploading the new RAM Disk and Kernel.
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Step Eleven
Once this is complete you will be notified that RedSn0w is done. When your iPhone finishes rebooting (5 minutes or so) it will be jailbroken with Cydia on the SpringBoard.
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BOOT TETHERED
Once you have jailbroken you will need to rerun redsn0w to boot tethered.

Step One
From the main RedSn0w menu click the Extras button.
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Step Two
Select Just boot from the Extras menu to just boot tethered.
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*As usual a big thanks to the iPhone Dev-Team and Geohot for their hard work and contribution to the iPhone community.

If this tutorial needs to be updated please let us know here

Tethered?????????????????????????

Bro for 3GS also same tethered jailbreak or untethered ?

BR

just installed winterboard from cydia after rebooting my iphone 4 has safe mode. Dunno how to fix it.. uninstalled the winterboard safe mode has gone.. i think this jailbreaking has a bug features..

correct me if am wrong

brother BOOT TETHERED

yes brother .

bro i choose iPhone3,1_5.0_9A334_Restore file
but redsn0w say unable to recognize specified
why?

brother restart your pc and check if not done change pc and post result . . .

redsn0w say unable to recognize specified@Ur ispw is in complete ..download again in IE don't use Mozilla

Dont jailbreak your iphone4 with this if you want to mess up your iphone 4...


lots of bugs......

ummm thx for infoming pls tel me did u try it ?????