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Jailbreak Verizon iPhone 4 on iOS 4.2.6 with GreenPois0n RC 5.4 iOS 4.2.6 Untethered Jailbreak Tutorial

GreenPois0n Will Be Untethered For iOS 4.2.1 On Release, Will Not Require 4.2b3 SHSH Blobs

VERIZON IPHONE 4 JAILBREAK TUTORIAL!!!

Hey guys, as promised here is a detailed Greenpois0n RC 5.4 iOS 4.2.6 Untethered Jailbreak Tutorial on how to Jailbreak iOS 4.2.6 Verizon iPhone 4 with this tool.

These are instructions on how to jailbreak your Verizon iPhone 4 running iOS 4.2.6 using GreenPois0n RC5.4 Untethered Jailbreak for Window. This particular version of  Greenpois0n supports and Jailbreaks Verizon iPhone 4. If you have an AT&T iiPhone 4, iPad, iPod Touch 3G and 4G iOS 4.2.1 which you can find here. in our Firmware Download Section. (NOTE: Please make sure you download the right file/firmware for the right device)


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If you haven’t done so already DOWNLOAD and INSTALL the latest iTunes from Apple (iTunes 10.1.2 for Windows and Mac) from HERE

Your Verizon iPhone 4 Should be running the latest iOS 4.2.6 on it but if you need to download it for some reason you can get it HERE

Step One
Open your web browser of choice and navigate to http://www.greenpois0n.com. Click the Windows link at the bottom of the screen.
How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak

Step Two
When prompted save the download to your desktop
How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak

Step Three
Double click the downloaded gp_win_rc5_b2.zip file then drag the greenpois0n.exe file to the desktop. Double greenpois0n.exe from the desktop to launch the application
How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak

How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak

Step Four
Power off your iPhone then click the large Prepare to Jailbreak (DFU) button
How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak

Step Five
You will now be instructed on how to place your iPhone into DFU mode.
How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak

You will be asked to press and hold the sleep button for 2 seconds.
How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak

Continue holding sleep; press and hold home for 10 seconds.
How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak

Release sleep button; continue holding home for 15 seconds.
How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak

Step Six
Once your iPhone is successfully in DFU mode you may click the Jailbreak button.
How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak

Step Seven
Greenpois0n will now jailbreak your device
How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak

Step Eight
Click the Quit button once the software application has completed.

You’ll notice some verbose mode text scrolling on your device.

Step Nine
After the iPhone restarts you’ll notice a new Loader application on your Springboard. Press to launch it.

How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak
Step Ten
Press to select Cydia then press the large Install Cydia button that appears.
How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak

Step Eleven
Once Cydia has installed successfully you can remove Loader by pressing the Options button then the large red Remove Loader.app button.

How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak
Step Twelve
Restart your iPhone then run Cydia. Let it do all the necessary updates then follow our Unlock tutorial if possible for your device. NOTE: this step is for GSM iPhones only (AT&T, FIDO, ROGERS, ETC… NOT VERIZON iPHONES)

How to Jailbreak Your iPhone 3GS, iPhone 4, iPad and iPod Touch Using GreenPois0n RC5 iOS 4.2.1 Untethered Jailbreak


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  1. Stan
    March 2nd, 2011 at 14:42 | #1

    So i got my verison iphone jailbroken and was able to load cydia and several other themes on the iphone, what i was not able to do was install the installous 3 or 4 on the iphone. i happen to load appsync from exsellise repo and can sync cracked apps that were already on itunes. anyone know how to get installous installed on the verison iphone 4? am i missing a patch? thanks in advance.

  2. mayak
    March 4th, 2011 at 00:00 | #2

    wondering if anyone else out there is having trouble installing installous on thier verizon iphone. i jailbroke the verizon iphone but unable to load intallous 3 or 4. am i missing a patch? thanks in advance.

  1. February 7th, 2011 at 22:14 | #1
  2. February 19th, 2011 at 08:30 | #2