Battery life - iphone 5s running iOS7

Hi all,

I used this guide to turn off some new features I didn't know about or need, and my battery life seems to have doubled since friday. I drove to work this morning (45 minute ride) playing music through my bluetooth enabled car stereo and got to work still at 100%... This absolutely crushes my iPhone 4s batter life.

http://snapguide.com/guides/save-bat...omplete-guide/

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