There is no way that you can upgrade to 6.1.2 or earlier version of iOS as Apple currently only signs iOS 6.1.3. Since you are now at iOS 5.1.1, it is advisable that you stay put unless you are not intending to Jailbreak. If you are not jailbreaking, just upgrade to iOS 6.1.3 as this version is the most stable of all iOS 6.X versions
The Official iPhone 4S Discussion Thread v7, the awaiting iPhone 5, on 7th August!
Apr 28 2013, 09:17 AM
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