HOW TO UPDATE IPHONE 4
unable to updede my iphone 4, couldn't find the software update option in settins. please help me for update my iphone 4.
thanx
iPhone 4
Update it from iTunes on a computer as described at the bottom of this article; devices running an iOS version prior to 5.0 can't be updated straight from the device. Unless limited by the device's hardware, it will be updated to iOS 6.1.3.
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