How to Restore iPhone, iPad or iPod Touch to iOS 4.3.1
Hello iPhone user, if you are about to perform an untethered jailbreak on iOS 4.3.1 with Redsn0w, you can follow this tutorial to learn how to restore your device to this new version with iTunes, in DFU mode.
ATTENTION: IF YOU HAVE AN ILLEGAL IPHONE AND DEPEND ON ULTRASNOW, DO NOT UPDATE TO THIS VERSION AS IT WILL UPGRADE YOUR BASEBAND. ALSO, IF YOU HAVE BASEBAND 06.15 WITH UNLOCK, YOU MUST WAIT, AS THE JAILBREAK CURRENTLY AVAILABLE IS ONLY FOR LEGAL IPHONES, IPADS, AND IPOD TOUCH.
Requirements:
- Have an iPhone (LEGAL), iPad or iPod Touch with any iOS prior to 4.3.1.
- Have iTunes 10.1 or later.
- Download iOS 4.3.1 for your device, if you don't already have it: https://iphoneate.com/firmware-ipad-iphone-ipod-touch/
iOS 4.3.1 is only compatible with the following devices:
- iPhone 4
- iPhone 3Gs
- iPod Touch 4
- iPod Touch 3G
- iPad 1
- iPad 2
Follow the video instructions to restore to iOS 4.3.1.
We remind you that if you have previously jailbroken your device, you should save your SHSH blobs using Tiny Umbrella before updating to any iOS version. Follow this tutorial if you haven't already:
https://iphoneate.com/tinyumbrella-4-30-05-para-mac-windows
