iOS 5 OTA Update Issues
During the beta stage of iOS 5, we noticed that the new OTA Update feature is not exactly what we expected.
During the very first iOS 5 OTA Update (beta 3 to beta 4), many people, including ourselves, noticed that the update seemed to freeze at around 2 minutes remaining.
The solution to this issue is extremely simple: Just charge your iPhone! The update will not continue after a certain point if your iPhone’s battery drops below 50%
Hope this helps!
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