How to Fix iPhone Battery Problem (Extend Smartphone Battery Life)


iPhone is the greatest smartphone on the planet earth, it has the best software and hardware combination that makes it durable and lasting device. You can communicate with friends, family and social network friends via iPhone. It also has millions of apps in different categories that help you accomplish daily tasks with ease. New smartphone games taking advantage of high-resolution of iPhone are coming out every other day. But all that puts a lot of strain on mobile battery. iPhone Battery is the Achilles Heels of Apple, despite offering great promises of improved battery with new iPhone version, it invariably fails to live up to expectations. Here we are going to show you how to fix iPhone batter problem. See our help guide below to extend iPhone battery life and make it last to its maximum limits.

How to Fix Battery Life Issues on iPhone

See iPhone Battery tips & tricks below to fix fast draining iPhone battery. Apple claims that its latest iPhone 6, 6S, 6S Plus devices have 12 hours or more of battery life with heavy usage. But in reality this claim falls on its face because when playing graphic intensive games and apps, which are a lot these days, hardly give you more than 8 or 9 hours of battery life. Here’s how you can fix this battery issues.


1 – Reset the Device

First thing that should be done to solve iPhone battery issue or in fact any problem is to reset the device to see if that solves the problem. See steps to reset iPhone to extend battery life.

  • Long-press and hold Power + Lock buttons on iPhone until you see the Apple logo on the screen.
  • Release button and let the device restart.

This should fix battery problem. You can also press the lock button and slide the OFF option to turn off the device and turn it on again after a couple of minutes. See if that improves battery life otherwise move on to the next step.

2 – Don’t Rush

When you add or update apps on iPhone, it can take the device some time to adjust to new changes brought in the updated version of the app. New bugs and fixes takes some time to set in, so wait a while before the app starts running without putting battery under stress. If this hasn’t made the battery last longer then move on to the next step.

3 – Check Battery Usage

Some apps, especially graphics intensive apps can put considerable pressure on battery and make it operate at the maximum level for a longer periods of time which can reduce battery life in the long run. Here how to address this:

  • Open iPhone Settings app and go to Battery > Usage
  • Tap on Battery Usage option to see the list of apps that are using most battery power.
  • Also, see which apps have consumed most battery life during the last seven days.


Now check if there are new app updates are available for the ones with most battery consumption and update them. If there is no update available then you can either delete them or stop playing those apps on standby by following steps below:

  • Double-tap home button and close apps that you are not using currently.
  • Stop these apps from running in the background.

Uninstall and reinstall apps with most battery usage to see if that improved the battery life.

4 – Standby

Close all apps and put your iPhone in standby mode for an hour or two. Close all games and apps and don’t use the device while its in standby mode. After a while see if the battery has drained too much or as normal. If battery drainage in standby mode is normal then there is no problem with the device but if is has depleted to a greater extent then there might be a problem with your phone’s battery that might need permanent fixing. See next step.

5 – Restore the Device

After exhausting every other option if nothing works then its time to restore the device back to original factory settings to get rid of buggy apps, files and games. Saving too much data on device can also cause battery problems, backup apps and delete unnecessary ones from the device. This option is the last resort.

6 – Contact Apple

Even restoring the device didn’t fix the problem then there might be a permanent damage to the battery that can only be fixed by Apple customer service. Get your device fixed by Apple or ask for a replacement. You device will only be eligible for replacement if its not jailbroken or violated warranty rules. Check Apple forums for battery fix solutions.

How to Extend iPhone Battery Life

In iOS 9 and later, Apple has brought in a new option that let’s you put the device in low power mode. In low power mode, your device runs only important apps in the background, check emails and other services only when needed. This helps extend battery life to maximum. Here’s how to enable Low Power Mode:

  • Open iPhone settings and tap Battery option.
  • Tap Low Battery Mode to enable the option if its disabled.


Low Power Mode turn off automatically when the battery is 80% or more and battery icon will be yellow instead of green during low battery mode. You can turn on low battery mode manually whenever needed. Here are some more tips to extend battery apart from low battery mode.

  • Take the clock app in some folder, don’t leave it on the main iPhone screen because its live animation changes can quickly drain battery.
  • Set auto-clock to 1 minute.
  • Keep screen brightness to minimum.
  • Keep device sound such as keyboard sounds to minimum or off.
  • Turn off WiFi, 3G/4G/LTE, Bluetooth and location services when the device is not in use.
  • Use earpods instead of external speakers to play media files.

These simple tricks can go a long way in improving the battery life.

Wrap Up:

We hope that above tips helped you in improving the battery life. These tips won’t cost you anything and if they don’t work then there you should have you iPhone check by Apple custom service assistants.

Do share your thoughts in comments section below if you have anything to add.

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