How to Downgrade Your iPhone 3GS From iOS 6.x to iOS 5.x (Windows)

How to Downgrade Your iPhone 3GS From iOS 6.x to iOS 5.x (Windows)

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djbarvaliya - January 4, 2014 at 9:41am
After downgrade still come message activate your iPhone , I have factory unlock iPhone 3gs plz sir know me that how to hactivate ? Downgraded 6.1.3 to 5.0 Thanks sir