One of the biggest buzz of this year is about to come true. Come June 2014 and you did be able to see yet another Internet giant joining the arenaread more...
How to: Downgrade iOS 4 to iPhone 3.1.3 / 3.1.2 on iPhone 3GS / 3G
Now, after upgrading to the newly release firmware by Apple iOS 4 You got some bugs and some errors, A lot of users asked me this question “How to Downgrade iOS 4 to 3.1.3” So Answering my readers, this guide will help you to Downgrade iOS 4 to iPhone 3.1.3 or 3.1.2
Step 1: Download iPhone 3.1.3 / iPhone 3.1.2 Original Firmwares from Here.
Step 2: Put your Device in DFU Mode by following the guide posted here.
Step 3: This step is for iPhone 3GS, iPod touch 3G and iPod touch 2G (MC model) Owners who saved SHSH on Cydia for the Firmware you downgraded to, If you are on iPhone 3G or iPod Touch 2G then Skip this step.
- Locate “C:WindowsSystem32driversetc” for Windows and “/etc/” directory for Mac, then locate “hosts” file andOpen it in Notepad (for Windows) or TextEdit (for Mac OS X) and add this at the bottom of the file.
At last it will be like that, then save it
Step 4: Now, You will have to restore your iPhone or iPod Touch to the firmware you have downloaded by Clicking on iPhone icon that appears in the left sidebar of iTunes then hold left “alt” button (“Shift” button on Windows) on the keyboard and then click on “Restore” then release the alt button, Now Select the firmware you have downloade din Step 1 and Let iTunes do some automated Steps. (Note: If you got some error, Just ignore it)
Step 5: You will need to Exit Recovery Mode, So Download RecBoot (Windows / Mac) and Click on “Exit Recovery Mode” and your Device will restart automatically.
Congratulations Cheer, you now have your Device on 3.1.3 or 3.1.2, Now you will be able to Jailbreak your iPhone 3GS / 3G and iPod Touch 3G / 2G using Spirit by following the guide posted here.