iOS 4 Downgrade Tools
This website has all of the tools needed to downgrade your device
YouTube Video
iOS Restore File (IPSW)
Download The IPSW For your iPhone
iTunes
Download iTunes for Windows (On Mac it either has Finder or iTunes Preinstalled)
This website has all of the tools needed to downgrade your device
YouTube Video
iOS Restore File (IPSW)
Download The IPSW For your iPhone
iTunes
Download iTunes for Windows (On Mac it either has Finder or iTunes Preinstalled)