iOS 7 Battery Life Draining Too Fast? It’s Easy to Fix

Sep 19, 2013 - 15 Comments

Some users are finding that updating to iOS 7 seems to have reduced the battery life of their iPhone, iPad, and iPod touch devices. Battery issues are often reported with major iOS updates, but this time around the culprits of newfound battery drain are easier to identify, because much of it relates directly to some new features and new control mechanisms built into the new iOS release. Fortunately, this makes for easy identification and easy remedies, so if you’re encountering any issues with battery life not living up to your expectations, you can probably resolve the draining issues quickly with a few settings adjustments.

iOS 7 Battery Life

1: Turn Off Motion and Parallax

The motion features of iOS 7 sure look fancy and provide some nice eye candy, but they also use system resources to function. Turn it off:

  • Settings > General > Accessibility > Reduce Motion – ON

Reduce motion effects

Note: these motion features of iOS 7 are likely to have much less of an impact on battery life with the iPhone 5S and other future devices that have the separate M7 motion chip. In the meantime though, motion sensing is done by the primary CPU, thus potentially impacting battery life.

2: Don’t Use Dynamic Wallpaper

Dynamic moving wallpapers certainly look neat, but like other eye candy it uses more resources. Thus, disabling the moving wallpapers can help with battery life:

  • Settings > Wallpapers & Brightness > Choose Wallpaper > Stills > Pick anything that doesn’t move

Avoid dynamic wallpapers

A bit off topic, but the overall appearance of iOS 7 depends a lot on your wallpaper choice, so keep that in mind when setting wallpapers too.

3: Disable Background App Updates

iOS 7 allows apps to continue updating while in the background, similar to how apps on a desktop computer work. That means some apps running in the background will no longer pause themselves to conserve battery when they aren’t in focus. As a result, turning this feature off helps battery last longer:

  • Settings > General > Background App Refresh > OFF

Disable background app refresh

Outside of saving your battery life, turning off this feature won’t be noticed by most people since it returns app behavior to how it was in prior versions of iOS, meaning apps in the background are basically halted until in the foreground again.

4: Disable Location Services

Location Services have always been battery hogs, so this is nothing unique to iOS 7. The solution is to disable as many location services as you can put up with:

  • Settings > Privacy > Location Services > Toggle everything OFF that you don’t use

I generally leave locations enabled for things like maps, weather, and Siri, but not much else needs to know your location.

5: Turn Off Auto App Updates

Having your apps automatically update sure is convenient, but it also causes activity on your iPhone, iPad, and iPod touch when it’s not in use, and that means it’ll drain your battery.

  • Settings > iTunes & App Store > Automatic Downloads > Updates to OFF

Turn off automatic app updates

Turn off the other Automatic Downloads in there too if you don’t find them useful.

6: Turn Off Frequent Locations

Frequent Locations is what allows the “Today” view in Notification Center to provide estimates of things like how long it will take you to drive to work. It does this by periodically retrieving your location to see where you are most often, and like any other Location Service, it can impact battery life. This one is buried a bit further in settings so it’s going to be overlooked by most people:

  • Settings > Privacy > Location Services > System Services > Frequent Locations > OFF

If you like this feature more than you like a slightly longer battery, go ahead and leave it on. But you’ve probably commuted to work a few hundred billion times by now, do you really need an estimate for something you already know? Your call.

7: Quit Power Hog Background Apps

Quitting power hungry apps like Maps and GPS can help to improve battery life, though this is less important if you have Background App Refresh turned OFF. Nonetheless, you’ll want to learn how to quit apps anyway because it’s different now in iOS 7:

  • Double-tap the Home button, swipe up on any app preview panel to quit it

How to quit background apps in iOS 7

Focus on closing out mapping, GPS, directions, fitness trackers, etc – things that are designed to follow you around or follow your movements all hog battery.

8: Turn Down Display Brightness

Keeping your screen nice and bright may look great, but it also uses a lot of power. This is nothing new to iOS 7, but it’s one of the single most effective tricks at prolonging battery life for just about any battery operated device, and your iPhone, iPad, and iPod touch is no different. Fortunately, adjusting brightness is much easier now thanks to Control Center. Swipe up from the very bottom of the screen and so keep it low to preserve your battery as much as possible.

Adjust display brightness to preserve battery

Setting it around 1/4 of the way or less will have the best results. Having it at or near 100% will result in a very quickly draining battery.

More Battery Saving Tricks

We’ve covered more generic battery saving tips several times before, you can read more for the iPhone here and here, or more iPad specific adjustments here if interested, but the general advice remains:

  • Disable Bluetooth
  • Turn off unnecessary Notifications, and don’t allow Push
  • Use Fetch for Mail rather than Push
  • Lock the iPhone when not in use to reduce the time the screen is on
  • Disable keyboard clicks
  • Disable LTE and use a slower data network
  • Reset to factory defaults and restore from backup – extreme but can work in some scenarios

None of these more general tips are unique to iOS 7, but they can help to extend the battery life of just about anything, even if you’re still running iOS 1.0 on an original iPhone.

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Posted by: Paul Horowitz in iPad, iPhone, Tips & Tricks

15 Comments

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  1. best solution says:

    The only way to save your iphone’s battery is to turn off all smart features or, simply, your phone. Tips always teach you turn off everything.

  2. vicki says:

    Thankyou for your info. My battery was also draining super fast. I followed your suggestions and didn’t know about turning off the aps.-this is my first smart phone and just didn’t know to do that. I was amazed to see them all on the screen as I was swiping them. Hope that does the trick. Do you have to download the updates and what happens if you don’t?

    • Garther says:

      Updates do not have to be downloaded. An example of an update I haven’t downloaded is iOS7! Things run so awesomely with iOS6, and none of the new features are must-have’s for me. For each new update offered, right there in the AppStore you can read about the benefits of the new updates and best of all you can read reviews by people who have updated. Note the dates of the reviews, the most recent should be first, meaning they cover the current update. I wait to update apps until I see evidence that improvements outweigh new bugs created by the update!

      Occasionally an OS update requires certain apps to also update to maintain certain feature functionality. This will be obvious, plus the reviews will note this. Bottom line, “if it ain’t broke…” you have a choice of whether to update or not…

  3. Anurag says:

    My iPhone4 updated in ios7 now its working too slow…
    after ds trouble shooting also unable to get 1% satisfactory result.
    http://osxdaily.com/2013/09/23/ios-7-slow-speed-it-up/

    http://osxdaily.com/2013/09/19/ios-7-battery-life-fix/

    Please help me

    • Kevin says:

      That’s a ploy by apple. They want your device which functioned perfectly well using iOS 6 to now appear sluggish and outdated so you’ll run out and buy an iPhone 5. They don’t care about you, just your money. Sad, but true

      • Garther says:

        I have to agree with Kevin, at least partially. The iPhone’s glory days took a one-two knockout. First innovations in Android, then the Windows phone. Apple was forced to reinvent it’s OS, as it did with introduction of their computer OS10 years ago, and finally a switch to Intel chips. iOS7 has copied cool features from both Android and Windows, which is fine, but at a cost. If I valued those features enough, I’d switch to either of those phones as they are great. I have an iPhone more than anything for battery life, quick charging, and easy app management. iOS7 challenges all of that…

  4. rogdale says:

    I turned off all the buttons that were suggested. Still losing power from 100% to 51% in less than 2 hours. Will likely have to reset to factory defaults by sending in to Apple Store. Is reset to factory defaults something I can do on my own?

  5. Guru says:

    If we have to turn off all these smart features then why use a tab at all! Always apple has expected users to adjust with their way of functioning:( my battery is draining way too fast.

  6. Ricky says:

    This works for my iPad Mini!

  7. Hawkeye says:

    Did not fix both my iPad 2 and iPhone 4. Both have the same issue and it’s intermittent. My autolock is already set to 1 min and passcode lock to 5. I have tried factory reset, restores and shutting off all the background features to no avail.The guy in the Apple store said they get stuck in loop some times and a factory reset with reload of IOS is the only fix.

    Tried that and that didn’t work for long, so I firmly believe this is an issue with IOS 7.0.4 & 7.0.6.

    If you check the usage under general settings, both standby and usage are the same which means the phone is on all the time, even when the screen has auto-locked. Battery Doctor also shows CPU at 100% under the more/system menu.

    Today, my phone was fine for 2 hours, then after using a couple of App’s it went in to battery hog mode. In this mode it’s quick to go flat (less than half a day), it takes a long time to charge (and the phone gets very hot) as its using the cpu is at 100% all of the time and is consuming power as well as charging at the same time. This can take 5 hours or more to charge instead of less than 2.

    Don’t need a pocket warmer, just a functional iPhone/iPad. Never had this problem before upgrading to this latest IOS. Just look at the Apple forums, many have this issue with this version of IOS.

  8. dlat88 says:

    I say this is bull! I should not have to disable features that I want to use because Apple can’t roll out an update.
    How about an update to the update? Getting more like Microsoft but at least they fix it.

  9. AC says:

    What’s the point in having an apple product if we we have to turn off basically every feature in it to save battery life. We shouldn’t have to turn off everything to use these iOS devices for longer amounts of time

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