Earlier we shared the download links for iOS 4 GM release, but this time we are going to share the direct download links of iOS4 final release directly from Apple servers. As we know Apple released the iOS 4 for public today, so the Apple server might be little busy because a lot of users are trying to update their devices.
If are planning to update your iPhone 3G, iPhone 3GS, or iPod Touch 2G to this iOS 4, which has got more than 100 new features, read the post “upgrade to iOS 4 in 5 simple steps”
If you download these iOS 4 files from Apple server, then use this guide to update your device manually.
Direct Download Links of iOS4: