GUIDE: Run the jailbreak firmware 4.2.1 using Greenpois0n RC5 [WINDOWS]

A few minutes Greenpois0n RC5 has been released for Windows, a program through which all users will be able to jailbreak firmware 4.2.1 untethered, including those who have acquired a device natively post this version of the firmware. Below we publish our comprehensive guide to run the jailbreak on Windows.

Recall that Greenpois0n RC5, unlike Redsn0w 0.9.7 Jailbreak Monte and technology, do not use the firmware 4.2 beta 3 and save the certificate SHSH for this firmware, so it can be used by all users.

Necessary

* Greepois0n RC5_b2 per Windows ( download ). Greepois0n RC5_b2 for Windows ( download ).
* iOS iPhone updated to 4.2.1.
* Windows operating system.

Recall that Greenpois0n RC5, unlike Redsn0w 0.9.7 Jailbreak Monte and technology, do not use the firmware 4.2 beta 3 and save the certificate SHSH for this firmware, so it can be used by all users.

With Greenpois0n users can perform a jailbreak on your device type untethered. This means you will not need to reconnect the device each time you restart the computer to avoid losing your personal data and, consequently, also the jailbreak itself.

Video Guida Video Help

We have also created a video walkthrough of Greenpois0n .

Here, however, our guide to enable and disable the boot logo animated Greenpois0n RC5.

Compatible Devices

* Pod Touch 2G (Model MB and MC)
* iPod Touch 3G
* iPod Touch 4G
* iPad 1G
* iPhone 3G (new and old iBoot iBoot)
* iPhone 4
* iPhone 4 Verizon (not tested)
* Second generation AppleTV

Guida Help

1. Greenpois0n RC5 download using the link above.

2. Close iTunes, and once finished downloading Greenpois0n, move the application on your desktop and run it. Then click on "Prepare to Jailbreak (DFU).

3.  Connect your iPhone to your PC and set it in DFU mode (Press the Power button for two seconds, press Home + Power for 10 seconds, release the Power button and keep pressing Home).

 

4.  If you have performed these steps correctly, your device will now be entered into DFU mode and then ready for the jailbreak.
5.  From here on, the whole process will be automatic. The success of the operation will be confirmed directly by Greenpois0n.
 
Now is the time to work on the iPhone, a few simple steps.
1.  You will notice a new icon named Loader, open it.

2.  Open the Loader, please click on the item and then click Install Cydia.

3. It will start automatically install Cydia after which you will be asked if you want to delete the Loader from the device. Click on Remove to uninstall the application. Recommend it.
Congratulations! Now your device is unlocked and you have Cydia installed in the Home!

Note Notes

• Those who have already run the jailbreak with tethered Redsn0w Greenpois0n RC5 can use to make it untethered. Will therefore not be repaired.
•   If Cydia will not appear at the end of the procedure, try to reboot the terminal and you should see the icon in the Home.
• This type of jailbreak is not recommended for users with iPhone foreigners.
• By performing the jailbreak with Greenpois0n RC5 will automatically apply the boot animation logo of Chronic Dev Team.

 

Source