Downgrade from iOS 7 to iOS 6.1.3 on your iPhone 4 using iFaith - YouTube
In this video tutorial, we show you how to downgrade from iOS 7 to iOS 6.1.3 on your iPhone 4 using iFaith. Download link for iFaith (available for Windows only): https://github.com/iH8sn0w/iFaith/rel... Download link for iOS 6.1.3 firmware file for your ...