Currently Being ModeratedJan 20, 2013 4:10 PM (in response to I8Pringles)
iOS 6.0.2 is only for iPhone 5 and iPads Mini and 4th Gen. It's not for your 4S. iOS doesn't downgrade. iBoot keeps track of your iOS version and you can't go backward.
As for what brad805 said, a restore will bring your phone up to the latest software anyway.