Apple iPad Untethered Jailbreak 4.2.1 on Windows 7

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Requirements to run Jailbreak 4.2.1 in windows system:

• A Windows PC. (Test-PC running Windows 7)
• An iPad running IOS 4.2.1 (The test iPad was restored completely new and had only the default apps installed.)
• iTunes 1.10
• The software greenpois0n (To download to mobile Faq.de CLICK )
• A connection to the Internet. Whether or WiFi wireless

Please Note:
Before we started to, you should still consider some things. This software allows the jailbreak for the iPad. Wherein the tool greenpois0n in the BETA phase is still.

VALID TO THE DEVICES:

• iPod Touch 2G (Model MB: untethered / MC: tethered)
• iPod 3G (tethered)
• iPod 4G (tethered)
• iPhone 3G (unthered)
• iPhone 3G (former iBoot: untethered / new iBoot: tethered)
• iPhone 4 (tethered)
• iPad (tethered)

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Apple organization recently launch Jailbreak 4.2.1, this is compatible with the Windows operating system and by the newest modernize features permits you to run the jailbreak 4.2.1 software from Apple. This new version uses the utilize to GreenPois0n, then the jailbreak will be outright (untethered) and will support all the devices from Apple. I memorize that the use of Sn0wbreeze also allows you to preserve your baseband devices, so even users with foreigners will be able to upgrade to iPhone 4.2.1 iOS baseband preserving and continuing to use your phone with Italian SIM without any problems. The software will also fix the problem with iBooks that did not start properly on the iPhone and devices with jailbreak.The jailbreak software is to modify the device apple to install packages not authenticated, by opening the doors to thousands of free third party softwares. The basis of this new world that would open after the change is Cydia, a program from Which You can download all the packages needed for your device. U. S. court ruled that to jailbreak your device is not illegal, the court has Determined that bypasses the original firmware does not infringe the copyright of the manufacturer, but the user making the change without any right on the warranty.

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This software is considered as the most important search Redsnow, sn0wbreeze, and greenpois0n Limera1n. With Relatively small differences in the supported firmware and methods of execution, all the tools allow you to unlock the apple device properly. In this post today, we will use the latest version of the solution proposed by the Dev Team, greenpois0n RC4. The tool supports any component apple, Allowing jaibreak untethered (not that this vanishes whenever you boot your operating system), with firmware up to 4.2.1, below the list of all devices: Iphone 3G, Iphone 3G, Iphone 4 Ipod Touch 2G, iPod Touch (MC Series) Ipod Touch 3G, 4G and iPod Touch Ipad. In this post, use this in a Apple device for installation.

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Follow the steps for using this software in any windows platform:

• Turn off the device completely and connect, via the USB cable to your computer.
  
• Download GreenPois0n, once complete step 1, start the application.
  
• In order to start editing, you need to connect with DFU mode (Device Firmware Update) mode that allows you to modify the firmware and install a non certified by Apple. To start, hold down the sleep button (on top of the device) for 5 seconds, keeping down the same button, press the Home button for another 13 seconds, then stop pressing the sleep button, keeping pressure on the Home button for another 10 seconds. GreenPois0n will follow you step by step in this, run the countdown of seconds and remembering everything you need.
  
• See you have managed to enter the DFU mode, the tool will give you the ability to click the Jailbreak button!. You just have to wait until the end of the change, always leave the device connected to the computer until it appears on the screen of the PC, the message Jailbreak Done.
  
  
• Time limits on all of the applications in the springboard you will see a new item, Loader. These need to download and install Cydia, you need to use software on your device is not authenticated. To be able to install it correctly you must have the device connected to the Internet, otherwise Loader will not be able to download than to upload the modified component.
  
• Do for checking the connection, click Loader -> Install Cydia. Wait for the end of the installation and remove the Loader by clicking on it and selecting Remove from Applications. The device will reboot, unplug the device from your computer and enjoy the change.

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Jailbreak 4.2.1 of the current mobile operating system from Apple is now fully unlocked through software Greenpois0n of Chronic Dev Team. So far, the only available jailbreak was only partial since we had connected his iPhone , iPad or iPod touch unlocked the computer is rebooted. But with this Release Candidate 5 available for Mac OS and Windows, this fault has been erased. Proof of the success of small software release.But about the gain of this software, particularly to install applications not approved by Apple organization over the devices may be fleeting, because again, the release of next version and the addition of new features is imminent. The jailbreak is a change in firmware, then to maintain the possibility of using software is not signed, do not upgrade via iTunes. This would install a new firmware file, overwriting what you have previously applied.