Five Perfect Ways to Prolong Your Smartphone Batteries Life
You use your smartphone to read that spreadsheet your boss sent at 5:05 p.m.You tap the maps app for directions to your kid’s play date.Your cellphone is even working when you’re not,scanning for the nearest Wi-Fi signal while you swing by the drive-through for lunch.The more we expect our smartphone to do, the more strain we place on the one thing it can’t do without: the battery.Battery manufacturers have responded with a flood of accessories to supplement battery life.
Sean Driscoll at AT&T’s Cox Road store in Gastonia points to a faux alligator skin case with an auxiliary battery. He holds up a solar-powered charging dock. Battery life is becoming so important that some newer phones come loaded with tips for preserving it.Other manufacturers are marketing all-in-one charging stations to businesses like hotels and gas stations.But there are a few tricks that can keep your phone alive and clicking between charges.
1. Dim the display.
The giant LCD screen could be the single biggest drain on your battery, says the maker of the ChargeAll universal charger.Go to settings and position the brightness to below 50 percent for battery savings.Can’t deal with cutting it in half? Lose as much glow as you can stand and you’ll still save power.
2. Sound off
Don’t have unnecessary alarms constantly dinging in your purse or pocket.If you have the ringer on, get rid of the vibration.Prefer the buzzer? Choose that instead of the ducks quacking or whichever sound you’ve chosen to drive co-workers crazy.Having both the ringer and the vibrator at top volume or intensity will unnecessarily burden your smartphone’s battery.
3. Close concealed apps.
Think just because you switched applications, the old one stops running? Not so.Lots of them are still going in the background, whether you’re using them or not. And that can whittle down the life of your battery.Android phones have a special task-killer app that targets and shuts down your unused applications,Driscoll says. iPhones make it easy. Just double tap the home button to see all the stuff that’s still running. Press on one until you get the option to close them all.
4. Why Wi-Fi?
You don’t want to spend all your time declining those available Wi-Fi networks anyway. It’s especially true in a day and age when wireless-ready devices mean everybody from grandma to McDonalds has a connection available.Set your Wi-Fi to “off” when you aren’t using wireless. It will keep your smartphone from constantly searching for a signal and you’ll preserve precious battery life as a result, Driscoll says.And if you don’t need to be online at all, try turning off the 3G or 4G connection. You can always get it back when the urge to Facebook calls.
5. Keep your cool.
Your phone doesn’t like to sit in direct sunlight anymore than you do. Batteries last longer when they’re kept at room temperature, according to the ChargeAll folks.
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