10 Replies Latest reply: Jul 9, 2012 11:50 AM by diesel vdub
odrovanastya Level 1 Level 1 (0 points)

blocked after you upgrade from version 5.1 to version 5.1.1, but had previously been officially unlocked by AT & T after writing me a letter asking them to  unlock my iphone

 

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iPhone 4, iOS 5.1.1, iphone 4 locked after upgrade