iPhone SE is here and for 4-inch iPhone enthusiasts it might be the first upgrade in years. Thanks to the Apple A9 processor, it should also be one of the most powerful — and power efficient — phones on the market. In other words, you should get morebattery life than ever before. But, things can and do go wrong. If you have an iPhone SE or one of Apple's other iPhone models and your battery life isn't what you expected, here's what you can do about it!
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Whether you restore from backup or set up as new, your new iPhone could expend up a lot of power downloading apps, games, mail, photos, and other content. That's because the Wi-Fi radio...