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HT4972: iOS 4: Updating your device to iOS 5 or later

Learn about iOS 4: Updating your device to iOS 5 or later

HT4972 I have the version 4.2.1 in an iPhone 3G and I need to update it. How can I do it?

191 Views 1 Reply Latest reply: Dec 7, 2012 6:38 AM by brad805 RSS
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Dec 7, 2012 6:36 AM

My phone is a iPhone 3G and the version is 4.2.1 and I need to updated it. Please, can anyone help how to do it?

iPhone 3G, iOS 4.2


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