If you are the owner of an Apple iPhone 6 smartphone and you are facing a faster battery drain issue on your smartphone then don’t worry. In this article, we have mentioned how to fix iPhone 6 battery drains fast issue.

In this guide, you will find the complete details to fix the fast battery drain issue. As we all know the Apple iPhone 6 smartphone is backed by an only 1810 mAh Li-Ion Non removable battery that offers up to 14 hours of talk time on the WCDMA connectivity. But most users are still looking at how to fix the fast drain issue of the Apple iPhone 6 smartphone. So if you are one of them, and want to fix this issue on your iPhone 6 smartphone too. So follow below below-mentioned methods to fix all battery-related issues on your smartphone yourself.

Fixing iPhone 6 Battery Drains Fast Problem

How to fix iPhone 6 Battery Drains

The faster battery drain issue on any smartphone is caused by the overheating of the smartphone. Most user is also facing overheating problems on their iPhone 6 smartphone because of water damage. If you have ever dropped your iPhone in the water and then If you have tried to switch on your smartphone by pressing the power button that means you need to visit your nearest Apple service center because your smartphone may have a hardware problem.

What kind of things keep your smartphone overheat

As we all know the iPhone 6 smartphone is the most powerful smartphone from all angles. So you can play high-end games, stream HD quality videos, Watch online YouTube Videos, capture photos, and Full HD quality videos.

On your smartphone, heavy gaming long online streaming time, and another heavy workload can overheat your smartphone. If your smartphone running on outdated software then you have to update your smartphone as soon as. Because the outdated operating system of the smartphone can cause the problem of overheating on your smartphone so that’s why we recommend updating your smartphone operating system.

If you are a fan of YouTube and like the watching videos from media streaming websites Like YouTube, Netflix, etc for a long time. For watching videos and movies online, the Apple iPhone 6 smartphone is a great device and it also offers a great battery backup while watching movies and videos online. If you are streaming media online for a long time then your iPhone 6 smartphone may get overheat.

Watching movies or playing videos online constantly on your smartphone will require more processing power and battery to process all things for you. So you can estimate that while watching movies or videos online, your smartphone will consume more battery power along it will also overheat.

Air ventilation is another reason that may cause the overheating problem on your Apple iPhone 6 smartphone. Sometimes if you put out your iPhone in the bag. And you find that your smartphone starts to get overheated in your bag. In this condition, take out your iPhone from the bag and remove the protective case of your smartphone. This may prevent the phone from getting hot.

To Fix the fast battery drain issue on your iPhone 6

Here, below we have listed a few methods that you can follow to fix the fast battery drain issue on your Apple iPhone 6 smartphone. So follow our below-mentioned methods to fix the fast battery drain issue on your smartphone.

Restart

If you are facing common problems on your iPhone 6 smartphone like heating etc. So you can fix all common issues by rebooting your smartphone. To reboot your smartphone, first turn off your smartphone by just pressing the power button. A slider button will appear on the screen, just slide it to turn off your smartphone. Wait a few minutes and press the power button to restart your smartphone.

Rebooting the smartphone will force close all the apps that running in the background. If your smartphone has a very common issue then it will fix it. But after applying this method, you are still facing the same problem on your smartphone then follow the next method.


Enabled “Low Power Mode”

You can also save a little bit of battery power by enabling the low-power mode on your smartphone. iOS 9 is the most powerful operating system and comes with one of the best features called “Low power mode” which allows your smartphone to consume low battery power. The “Low Power Mode” also turns off some of the features on your smartphone to save battery.

It turns off some visual effects, main sync, and automatic download, and it will also dim the screen brightness. If the battery of your smartphone gets low down to 20% or less then your smartphone will automatically notify you to turn on the “Low Power Mode”. If you turn on the Low Power Mode on your smartphone then you will see the battery icon in yellow color instead of black color.

To enable Low Power Mode on your smartphone follow these steps:

  • Press the “Home button” then tap on “Settings
  •  Scroll down and tap on the “Battery” option
  •  Tap the slider button to activate
  •  Now tap the Continue option (If the popup message will appear)

Turn off the “Location” services

You can also save a bit of battery power by turning off the Location service on your smartphone. The Location services of your smartphone consume more battery power than other applications. It allows you to locate your smartphone and other social media applications like Facebook, WeChat, etc use the location service to get your location.

The camera of the iPhone also uses the location service for the GeoTag feature. On the iPhone, you will find plenty of applications that use location services. So turning off the location service is the best way to save a bit of battery power. So follow the below-mentioned steps to turn off the Location services of your smartphone.

  •  First of all, press the Home Button then tap on “Settings
  •  Scroll down and tap the “Privacy” option
  •  Select “Location Services
  •  Here, you can see the slide button, only you have to slide right to turn off location services completely.

Here you can also keep turning on location services for selective applications that you have installed on your smartphone. If you don’t want to turn off the location service on your smartphone, then you can also save battery power by selecting the accuracy of the location services. To set location accuracy follow below mentioned steps:

  •  Go to “Settings” on your smartphone
  •  Then, select the “Location” option
  •  Here you will find the three options: High accuracy, Battery Saving, and Device Only
  •  You can set anyone according to your needs

Here, High accuracy is the highly accurate GPS-based location service that uses Mobile data, WiFi, and GPS to determine your accurate location. The Battery saving Mode uses the low battery power to determine your location. While the “Device Only” mode only uses built-in onboard GPS hardware to determine your location.


Turn off Mail “Sync”

By Turning off sync settings on your smartphone you can also fix the fast battery drain issue on your Apple device. If you turn off the Sync feature then your smartphone will not sync any new mail or notification. By turning off this feature, your smartphone will save more battery power and as a result, you will get more battery backup time.

So we recommend you use the sync features only when you need it. After turning off the Sync features on your smartphone, Go to the battery settings on your iPhone 6 smartphone and here you can check which installed application is consuming more battery power. Then, you can uninstall the battery killer app from your iPhone 6 smartphone.


Dim iPhone Screen’s Brightness

As we all know the Apple iPhone 6 smartphone comes with a high-resolution Retina Display which means the iPhone’s screen can consume more battery power while using a smartphone. The display of the smartphone lets you see crystal clear visuals, text, images, videos, and other things at high quality.

But we all know the bright screen light can use more battery so, you can save a bit of battery power by dimming your screen’s brightness. Your Apple iPhone also allows you to set the brightness settings automatically. Follow below below-mentioned steps to set your screen brightness.

  •  Tap the Settings
  •  Now tap on the “Display & Brightness” option
  •  Here you can adjust the brightness of your smartphone screen

If you don’t like to set manually screen brightness setting of your smartphone, then you can also choose the “Auto Brightness” option. This feature will automatically adjust the iPhone screen brightness level by using the ambient light sensor.


Find and Shut the Battery Killer App

The Apple iPhone 6 smartphone has lots of interesting features that allow you to track which installed application uses the most battery power. The battery features also allow you to view the list of all installed apps, and you can also view which app uses the most battery power than other apps. It also allows you to change the “List view.” Here you can choose the “Last 7 days” or “Last 24 Hours” options to change the list view. Follow the below-mentioned steps to find the app that uses the most battery power.

  •  Tap the “Settings
  •  Now Scroll down and select the “Battery” option

Here you can find the all listed apps in order of their power consumption, As a result, you will easily find that application on the top of the list that uses the most battery power than other apps.


Clear Cache files on iPhone

On your iPhone, you can also clear the cache files to free up the smartphone from all junk files. On the App Store, you can find and install the cache cleaner app on your smartphone which allows you to clear cache files from your smartphone easily. So, follow the below steps to clear cache data from the smartphone.

Manually:

First of all, follow below mentioned steps to clear the cache files of “The Safari browser”

  •  Open the Settings app on your iPhone
  •  Now Scroll down to the “Safari” option, tap it
  •  Again, scroll down and select “Clear History and Website data
  •  Now the popup box will appear on the screen with the option “Clear History and Data”
  •  Tap on the “Clear History and Data” option to complete the process

Follow below mentioned steps to clear “App data”
If you use apps like Facebook, Twitter, Emoji Keyboard, etc that means you need to clear cache and junk files of these apps because these apps store plenty of junk and cache files.

  •  First of all, open the “Settings
  •  Scroll down and select “General” then choose “Storage and iCloud Usage
  •  Tap the “Manage Storage” option
  •  Here you can select any app that has a large storage
  •  Choose the “Delete App” option to uninstall the application then reinstall the app from the App Store

Stop Background App Refresh

The iPhone also offers a feature that allows you to select the app that you want to run in the background. In other words, you can set the background app setting according to you. The Background running process of the app can consume most battery power. So to save battery, you need to close the background running process. Follow below below-mentioned steps to prevent automatically refreshing app content in the background.

  •  Tap the “Settings
  •  Now tap the “General” option
  •  Then, you have to select the “Background App Refresh” option

Here you can turn off the background app refresh for any individual Installed apps. With these features, you can select any app that you don’t want to run in the background.


Calibrate the iPhone battery (Without jailbreak access)

If you are still facing the fast battery drain issue on your smartphone then you need to use this method to fix the fast battery drain issue on your smartphone. In this method, only you have to calibrate your smartphone battery manually. This method is for that smartphone who don’t have any Jailbreak access. So follow below below-mentioned steps to calibrate the battery of the iPhone 6 smartphone.

  • First of all, Discharge your Apple iPhone 6 completely until it turns off
  •  Again press the power button to turn it on and let it turn off
  •  Now connect the charger to the phone in off condition, and let the iPhone charge fully until the smartphone says the 100 percent
  •  Now Unplug the charger and Turn on your iPhone
  •  If the battery indicator does not say 100 percent then connect the charger to the smartphone and let it charge fully until it says 100 percent
  •  Unplug your smartphone and reboot it. After reboot, if it does not say 100 percent then again connect the charger to the smartphone and let it charge fully until it says 100 percent
  •  Now repeat this cycle up to 4 time
  •  If your battery indicator says 100 percent, then let your smartphone battery fully discharged automatically and let it turn off

Now charge your iPhone without any interruption and you are done.


Calibrate the iPhone battery (With jailbreak access)

If you have an iPhone with jailbreak access then you can use this method to calibrate the battery of your iPhone. So follow below below-mentioned steps to calibrate the iPhone battery with jailbreak access.

  •  First of all, Discharge your Apple iPhone 6 completely until it turns off
  •  Again press the power button to turn it on and let it turn off
  •  Now connect the charger to the phone in off condition, and let the iPhone charge fully until the smartphone says the 100 percent
  •  Now Unplug the charger and Turn on your iPhone
  •  If the battery indicator does not say 100 percent then connect the charger to the smartphone and let it charge fully until it says 100 percent
  •  Unplug your smartphone and reboot it. After reboot, if it does not say 100 percent then again connect the charger to the smartphone and let it charge fully until it says 100 percent
  •  Now repeat this cycle up to 4 time
  •  If your battery indicator says 100 percent, then Boot your smartphone and Install the battery Calibration app (Make sure the battery is 100 percent before launching the app)
  •  Now calibrate your smartphone battery, Once you’ve calibrated your battery
  •  Discharge your iPhone battery until it says 0 percent and let your phone turn off itself.
  •  Now charge your iPhone battery again without any interruption and you are done.

We hope this tutorial on fixing your iPhone 6 battery drains fast has helped you. Do share your reviews in the comments below if you want us to add something to this article to help our other readers.

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Bharat Dudhrejiya
Bharat Dudhrejiya isn't just another voice in the tech wilderness; he's a veritable guru in the Android universe. Serving as a key author for TheAndroidPortal.com, Bharat combines hard-earned experience with razor-sharp wit, making even the most complex topics digestible. His education in software engineering underpins his unique insights, ensuring he's not just following the tech game but shaping it.Renowned in tech circles, Bharat has made his mark through publications, scholarly contributions, and a social media following that even some influencers would envy. His credibility is further bolstered by awards and talks at major industry events, solidifying his reputation as an authoritative figure.Integrity drives Bharat's writing. He places a high premium on factual accuracy and is always upfront about his sources, giving you nothing but trustworthy info. Forget jargon and convoluted theories; Bharat's writing style is accessible, jargon-free, and a breeze to read.So, in search of Android expertise that comes with a side of reliability? Bharat Dudhrejiya's writings are your go-to guide for leveling up your Android acumen.