Anyone with a touchscreen smartphone knows that battery life is something you have to constantly keep an eye on. Regardless of the model of phone, or OS you may be running, chances are that at some point or another you've looked into ways to make your battery last longer, even if it's just a matter of carrying a charging cable with you at all times. As smartphones get more powerful, and users can do more, battery life will keep taking more hits. Microsoft sees this, and has built Batter Saver settings into Windows Phone 7 Mango.
If you're an Android user, you know that there are dozens if not hundreds of apps dedicated to squeezing more juice out of your battery. Most include turning off ce... »read more

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