This page has been robot translated, sorry for typos if any. Original content here.

GreenPois0n, Jailbreak for iPhone 4, 3Gs, iPad

Unattached jailbreak firmware 4.2.1

GreenPois0n, Jailbreak for iPhone 4, 3Gs, iPad

Before proceeding, read the entire FAQ!

In order to jailbreak on your iPhone, you need to upgrade the firmware to version 4.2.1.

For iPhone 3G this jailbreak is not suitable!

For an iPhone tied to an operator, you will need a custom firmware without updating the modem version.

Important: How do you check the integrity of the downloaded firmware file and much more. Read here .

Firmware 4.2.1 for iPhone 4 , Official Download (checksum of md 93957e7bd21f0549b60a60485c13206a firmware)

To update iPhone 4 to firmware 4.2.1 without updating the modem, you need to change the revised hosts file on your computer [ finished original hosts ] [ finished original hosts ]

This file is useful to you only at the time of updating the firmware.

After updating the firmware, you can return the original file back. (Who needs it)

The hosts file is located at the path C: \ Windows \ System32 \ drivers \ etc

If something goes wrong with you, then we read this Topic , or simply download the firmware below and install it.

Custom firmware 4.2.1 for iPhone 4 without modem update Download (checksum of firmware md 5553bd09d8fc4494528f937306dcdcd00)

Custom firmware for iPhone 3Gs , root section 960 - without activation, without Cydia Download (firmware checksum md 541c533772496249bb5716fe79fc02667)

If you already have 4.2.1 firmware installed on your phone, then immediately go to the jailbreak.

If you can not install custom firmware and you constantly have errors, then you Here

After updating the firmware, proceed to the jailbreak!

There are almost no changes in the rc6_final version, just added Jail support for Apple TV

Back in rc6, hunnypot from Somex fixed iBooks on jailbroken devices.

Greenpois0n rc6 support; iPod Touch 2G, iPod Touch 3G, iPod Touch 4G, iPad, iPhone 3GS, iPhone 4, Verizon iPhone 4 (iOS 4.2.6) and Apple TV 2G.

Download the Windows utility GreenPois0n rc6_final [ GreenPois0n rc6_final ] [ GreenPois0n rc6_final ]

Download GreenPois0n rc6_final [ for Mac OSX ] GreenPois0n rc6_final ] [ GreenPois0n rc6_final ]

Download v for Windows utility GreenPois0n rc5_b4 [ GreenPois0n rc5_b4 ] [ GreenPois0n rc5_b4 ]

Download GreenPois0n rc5_b4 [ for Mac OSX ] GreenPois0n rc5_b4 ] [ GreenPois0n rc5_b4 ]

1. Extract the utility greenpois0n.exe from the archive to the desktop, or launch it directly in the archive. (As in the screenshot below)

At this point, your iPhone is connected to your computer and is in standby mode. Unlock .

In the opened window greenpois0n.exe click on Prepare to Jailbreak (DFU)

GreenPois0n, Jailbreak for iPhone 4, 3Gs, iPad

2. After clicking on Prepare to Jailbreak (DFU) , we immediately take the iPhone in hand and as soon as line 1 becomes active ( black ), immediately hold down the Sleep button and hold it down.

As soon as line 2 has become active ( black ), immediately hold down the second Home key (round), now you hold both keys.

When line 3 becomes active ( black ), immediately release the Sleep (upper) button and hold the lower Home until the display turns white.

During all manipulations, drivers will be installed on your computer.

IMPORTANT! Whoever has the Internet connected via a proxy, the Jail server will not work; look for a direct connection!

GreenPois0n, Jailbreak for iPhone 4, 3Gs, iPadGreenPois0n, Jailbreak for iPhone 4, 3Gs, iPad

3. After the actions described above, your phone will be entered into the DFU mode and the display will be black.

The Jailbreak key will be active in the program image ! click on it and the jailbreak process will begin.

The display will turn white for 20-30 seconds, and then the numbers will run.

GreenPois0n, Jailbreak for iPhone 4, 3Gs, iPadGreenPois0n, Jailbreak for iPhone 4, 3Gs, iPadGreenPois0n, Jailbreak for iPhone 4, 3Gs, iPad

When you see this window, the utility has finished jailbreaking. Click on Quit .

GreenPois0n, Jailbreak for iPhone 4, 3Gs, iPad

Next, you will see the jailbreak process on the iPhone, it will take place in this form. (see screen)

This process will last approximately .2 min.

GreenPois0n, Jailbreak for iPhone 4, 3Gs, iPad

Next, the iPhone will restart and the desktop will load.

Unlock your iPhone and you will see a new green icon on your desktop called Loader .

An animated apple-skull will appear on your iPhone instead of an apple , it can be turned off.

To remove the animated apple shard when loading, you need to delete the animate file from the usr / bin / animate folder. The image deletes this file.

To set the animation back, do the following. Download the file animate. [ animate ] [ animate ]

Run FILE MANAGER [ FILE MANAGER ] [ FILE MANAGER ]

go along the usr / bin path. We throw the downloaded animate file, set the file permissions to 755 and reboot the iPhone.

4. Now set up the WiFi network on the iPhone and click on the Loader icon.

Cydia will start downloading from Saurik (a) server.

When the download numbers run, you sit and wait for the Cydia installation, then the iPhone will reboot itself.

Next, you will see a brown Cydia icon on the screen and select it with your finger, a menu will appear, click on Install Cydia and the installation of Cydia on the iPhone will begin.

Upon completion of the installation, the phone will reboot itself. After all the actions, you can remove the Loader icon by clicking on the Options utility, then Delite Loaders.app (optional)

GreenPois0n, Jailbreak for iPhone 4, 3Gs, iPadGreenPois0n, Jailbreak for iPhone 4, 3Gs, iPad

GreenPois0n, Jailbreak for iPhone 4, 3Gs, iPadGreenPois0n, Jailbreak for iPhone 4, 3Gs, iPad