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iPhone 4S Battery Life

Although iPhone 4S has a great improvement on camera and system. However, it is a fact that iPhone 4S battery life is worse than iPhone 4. First we provide you a chart to show the comparison between iPhone 4S and iPhone on battery life.

Some people analysis the iPhone 4S battery life may be concerned with the latest iOS 5 system. It may have a great improvement with the adjustment of the system.

But some professional website reported that we should solve the iPhone problem essentially. For iPhone user, we should accurate to use the battery.

Actually the Apple official website also give the same advice:

In order to give iPhone 4S battery life maximum effectiveness, we should often use the lithium battery frequently. And closed some functions on iOS that you don't use to save the power and improve battery life.

Of course, there are some technical reasons for the iPhone 4S battery life. We know iPhone 4S is equipped with a more robust processor and GPU, so it may have influence on the performance of the battery in a certain extent.

All in all, our advice for iPhone users would be to use it with the proper way.

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