How do you make your battery last long for an iPhone 4?


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iPhone 4s To extend battery life on an iPhone 4, keep your phone in a temperate zone (ie: not very hot or cold), update to the latest software, minimize the use of location services, set your phone to fetch data less frequently (this can be done by choosing "mail" on the "settings" menu), turn off Wi-Fi, adjust the brightness of your screen, and lock your iPhone screen. ChaCha on!

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