How To Update Your iDevice To iOS 5.1 [ Guide ]

For our fans who have old versions of Apple firmwares and asking how to update to iOS 5.1 on iPhone 4S, 4, 3GS, iPod touch 4G, 3G, iPad 2 and iPad. Here's a step by step guide which will show you how to upgrade to iOS 5.1 after the jump.

We have to different ways to update to iOS 5.1. The first one is to restore your device to completely new iOS firmware, the second one is to update to iOS 5.1 OTA (over-the-air) which will only download 50MB to your iDevice.


Download Requirements To Upgrade To iOS 5.1 :


Download iTunes 10.6 For [ Windows / Mac ]
Download iOS 5.1 file for your iDevice.