How To: Buy a Pokemon Go Plus
It looks like after we upgrade our iPhones and iPads with iOS 4.2 we are going to get another update relatively quickly. There are supposed only minor fixes in the iOS 4.2.1 release.
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Of course especially iPad owners are anxiously awaiting the iOS 4.2 update as it takes the iPad to a new level with multi-tasking and other features that iPhone owners already enjoy. The AirPrint and AirPlay features are the biggest new features all iOS devices gain with the iOS 4.2 update.