iPhone 4.3.1 RedSnow Jailbreak Guide

iPhone dev team has released iPhone 4.3.1 jailbreak for the iPhone. This jailbreak guide is compatible with iPhone 4 and iPhone 3GS running iOS 4.3.1 firmware.

iphone_4_3_1_redsnow

First, download 4.3.1 firmware for your iPhone (links given below) and update your device using iTunes 10.2.1. Download Redsnow for iPhone and start the app. Browse for the iOS 4.3.1 file.

redsnow iphone 4.3.1 jailbreak instructions

Click on next and select “install cydia”. Here, you may select any other option that you may like.

iphone_4_3_1_redsnow_jailbreak_guide

Now, you will need to turn off your iPhone and then plug it in into the computer before you press the “next” button.

redsn0w_iphone_4-3-1_jailbreak

Now, you will be told to put your iPhone into DFU mode. To do that – hold the power button for 1 second and then while holding it, press the home button as well. Then, after few seconds, while holding the home button, release the power button. Installation should begin now.

iphone_4_3_1_windows_jailbreak

That is it. Wait for sometime while the Redsnow does the magic.

Note – RedSnow jailbreak is not for those iPhones that rely on carrier unlock.

Note 2 – iPhone 4.3.1 PwnageTool instructions are also available now.

iPhone 4 iOS 4.3.1 download link
iPhone 3GS iOS 4.3.1 download link