What's Really Killing Your iPhone 4S Battery? [IPhone]

Battery performance on the iPhone 4S isn't quite as good as it was on the iPhone 4. Some chalk it up to the more power hungry dual-core processor, which makes sense. Kind of. More »

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/eOf4jVVUi_w/whats-really-killing-your-iphone-4s-battery

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