My battery on the iphone4 is getting drained way too fast. I have 3G on all the time, but was wondering – is it better to switch to wi-fi when at home? Will that eat less battery than 3G?
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Andrew Brennan
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Wi/Fi vs 3G for battery consumption
Comments: One Response to “Wi/Fi vs 3G for battery consumption”
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If you have wifi at home you should use wifi. Not only should it help your battery life, but it should be much much faster for anything you do that accesses the internet.
The standard way to do it is to leave wifi on. It will then automatically connect to your network when you get home. You don't have to think about it, it just happens.