iPhone battery draining fast

iPhone battery draining fast all of a sudden – 10 proven fixes

There is nothing uncommon about iPhone users reporting that their battery is constantly draining for no apparent reason. In case you are wondering why your battery drains so fast and experience the same issue, then you are probably in the right place. I have listed ten proven solutions in this article that have been found to work in the majority of cases when someone finds his iPhone battery draining fast all of a sudden and won’t hold a charge.

Many iPhone users have trouble surviving the day without charging their devices after their batteries drain overnight. I’ve come across users of iPhone 6 batteries complaining about their battery draining quickly at once. Below are some proven tips that can help you prevent your iPhone battery from dying fast no matter what the reason may be.

Before trying the given fixes for ‘iPhone battery draining overnight’ or ‘iPhone not holding charge’, we recommend you follow the general performance tips listed below, which are applicable for all iOS devices including iPads:

1. Avoid extreme ambient temperatures. iPhone, iPad, iPod and Apple Watch work best at 0° to 35° C (32° to 95° F) ambient temperatures. Recommended storage temperature is –20° to 45° C (–4° to 113° F). Avoid exposing your device to ambient temperatures higher than 35° C (95° F), which can permanently damage battery capacity;

2. During charging, take the case off your device. The underlying cause of battery capacity degradation may be excess heat generated by your device when it’s inside its case;

3. If your device is in storage for a long time, the environmental temperature and the percentage of charge on the battery when it’s powered down for storage, may affect the overall health of your battery.

It is, therefore, recommended,

i. Not to charge or discharge your device’s battery fully when it is stored for an extended period of time. In such cases charge the battery to around 50 per cent only. If you store the device when its battery is fully discharged, the battery could fall into a deep discharge state, which renders it incapable of holding a charge. Conversely, if you store it fully charged for an indefinite period of time, the battery may lose some capacity, leading to shorter battery life;

ii. Power down the device to avoid additional battery use;

iii. Place your device in a cool, moisture-free environment that’s less than 32° C (90° F);

iv. If you plan to store your device for longer than six months, charge it to 50 per cent every six months;

 iPhone battery draining fast all of a sudden  – 10 proven fixes

In case your iPhone does not hold a charge or your iPhone battery drains overnight, you can follow the following 10 proven tips to make your iPhone battery last longer without sacrificing its functionality. You will also see a noticeable increase in the battery life of your iPhone X, iPhone 8, iPhone 7, or iPhone 6 as well. 5. It is often reported by the users that iPhone 7 or iPhone 6 battery drains fast after up-gradation of their devices to iOS 10, 11 or 12.

1. Check Battery Usage

When your iPhone’s battery suddenly drains fast, the first thing that comes into your mind is: why is my battery draining so fast and what is draining my iPhone’s battery?

You can use an excellent new feature in iOS 9 and later called Battery Usage, which helps you figure out why your iPhone battery drains fast. As you wonder – why are my phone batteries dying so quickly? – this feature would let you know which app is the culprit.

You can begin by updating the app after finding the guilty app. If then aEven after removing the app, it might still cause problems.n always re-download these apps at a later date if you find that these apps are not responsible for your iPhone battery drain issue.

Follow the steps below to check battery usage on your iPhone or iPad and clear your doubt – why is my iPhone battery draining so fast?

i. Go to Settings > tap on Battery;

ii. On the Battery screen, wait for a few second for Battery Usage feature to load;

iii. Tap the “Last 7 Days” option to see the percentage of battery used by each app in the last 7 days;

iv. Tap the ‘time’   sign to see the detail information of each app;

v. Find out which apps eat your iPhone battery the most;

vi. Now you can decide whether to update or remove the guilty apps. If you find any app that you seldom use is draining your battery abnormally uninstall it;

2. Enable ‘Low Power Mode’

When you enable Low Power Mode, your iPhone’s battery will last longer and battery drain will be reduced. Low Power Mode reduces or turns off automatic mail fetch, background app refresh and automatic downloads when it is enabled. The iPhone battery will last much longer when this is done. On your iPhone, the battery bar will turn yellow when it is enabled. The Low Power Mode can be enabled by going to settings > tapping Battery > toggling the switch next to it.

This feature is only available on iPhones that are running with iOS 9 and later, and iPad doesn’t have this feature.

3. Turn off ‘Raise to Wake’

With iOS 10, this feature is enabled by default in the iPhone settings. As soon as you pick up your iPhone or iPad from a flat surface, the ‘Raise to Wake’ feature automatically wakes it up.  Your iPhone battery drains fast if you are constantly moving around with your iPhone in your hand. This causes the iPhone screen to wake up and remain continuously on. Thus, if your battery drains fast on your iPhone, you should turn off the ‘Raise to Wake’ feature to save iPhone battery life.

To do this, go to Settings > tap Display & Brightness > toggle the switch next to ‘Raise to Wake’ to turn it off.

4. Update apps (including iOS update)

Your iPhone 5, iPhone 6 or iPhone 7 battery can drain quickly if you have outdated apps installed. Updates usually include bug fixes, and some of these may contribute to your iPhone’s battery draining rapidly. Apple releases updates to its iOS platform every so often, and developers also optimize their apps to work with the new version. You should, therefore, ensure that the apps on your iPhone or iPad work with the latest iOS version. Updates may reduce battery life considerably on an iPhone or iPad.

To update apps, open App Store > Tap ‘Updates’ at the bottom right of the screen > Tap ‘Update All’ in the upper right corner.

5. Turn off ‘Background App Refresh’

WOne of the causes of the problem affecting your iPad is allowing all the open apps to keep updating and refreshing in the backgroundhen you select ‘Background App Refresh’, your iPhone’s apps update even while you are not using them, which means they keep on updating even when you don’tApps will load faster this way.of the apps. But allowing all your open apps to continually update and refresh in the background also becomes one of the causes of the issue of your iPad or iPhone battery draining fast all of a sudden. Therefore, you should turn this feature off to extend battery life on your iPhone or iPad.

To turn it off go to Settings> General> Background App Refresh> Toggle ‘Background App Refresh’ to off position.

6. Disable ‘Location Services’

iPhone Location Service may also be one of the causes why your iPhone battery drains fast all of a sudden.

GPS, Bluetooth, WiFi hotspot and mobile tower location are used by the iPhone’s location service to determine your approximate location. This information is then sent to various apps that allow you to find restaurants, and other services. As with any network-based service, it requires battery power to function. To prevent your iPhone battery from draining, turn off Location Services if you don’t immediately need to use them or don’t plan to use them.

To turn it off go to Settings > tap Privacy > tap Location Services > toggle the switch next to ‘Location Services’ to off position.

7. Turn on ‘Airplane Mode’

You may be having poor cellular service if you see your iPhone battery draining too fast suddenly. When your iPhone is in an area with weak signal, it will boost power to its antenna to maintain connectivity so that you can receive calls and access data while on the go. Battery drains quickly when this occurs.

To prevent iPhone battery drain, tap the Airplane mode icon in Control Center to enable it or go to Settings > Airplane Mode > toggle the ‘ Airplane mode’ toggle to the on position to enable it. Using the same steps, turn off Airplane mode once you are in an area with a strong signal.

Please note that when you have turned on Airplane mode on your iPhone, you cannot receive or place calls during this time.

8. Turn off ‘vibration’

Your iPhone battery is drained more by vibration alerts than any other feature, particularly if you get lots of push notifications. Vibration alerts can be disabled by turning them off phone, you’ll notice considerable improvement in battery life. To turn off vibration go to Settings > Sounds > turn off ‘Vibrate on Rings’ and ‘Vibrate on Silent’.

9. Turn off ‘Auto-brightness’ feature

It’s possible that the Auto-Brightness feature on your iPhone is also causing the sudden death of your iPhone. The display brightness of your iPhone is automatically adjusted based on lighting conditions in your surroundings. Battery life is depleted because it keeps the brightness at its highest level. If you want to extend the battery life on your iPhone or iPad, I recommend turning off auto-brightness and adjusting the brightness yourself.

You can quickly reduce the brightness by swiping left on the display and tap on Display & Brightness.

10. Turn off WiFi when not in use

When you do not turn off WiFi on your iPhone or iPad, it will automatically search for network connections and join them. Battery power will be consumed in this process. To prevent unnecessary iPhone battery drain, you should turn off WiFi when you aren’t using it.

To do this go to Settings > tap WiFi > toggle WiFi to off position.

In addition to the above fixes, another point worth mentioning is the consumption of power by viruses, which causes batteries to run out faster. Thus, virus or malware infections may also be a reason for your iPhone’s battery draining so fast, though the likelihood of such an occurrence is extremely low.Frequently asked questions:

Having explained in detail how you can fix the problem of your iPhone battery not holding a charge and draining rapidly, let me also answer some of the frequently asked questions by iOS users:

Why is my iPhone battery draining fast?

The question may arise in your mind, “why is my iPhone battery dying so fast? “, when you see your battery dying so quickly. Two possible explanations exist for this. This can either be a result of a battery depreciation or an issue with the system draining power more consistently than usual. It is imperative that you examine both your hardware and software aspects in order to fix the issue, and follow the advice in the post.

How long should an iPhone battery last?

From a full charge, Apple says that the iPhone 5 can offer eight hours of talk time and 3G Internet, ten hours of WiFi internet, ten hours of video viewing, as well as 225 hours of standby time. Earlier models’ battery life may vary, of course.

How do I know if my iPhone battery is bad?

You can check about this in the iOS settings if the battery on your iPhone is draining too quickly.Click on Settings > Battery to do so.

Your battery will display a message that indicates it needs to be serviced if it’s in poor condition.

How to check if my iPhone battery needs replacement?

To check if your iPhone battery needs replacing

1. Go to Settings > Battery;

2. Tap on Battery Health;

3. Here you will see the ‘maximum capacity’ of your battery in percentage which is a measure of your battery capacity relative to when it was new;

4. Below that you can see your battery’s present ‘Peak Performance Capacity’;

At what percentage should I charge my iPhone battery?

It is recommended that batteries be charged between 40 and 80 percent for a stable performance. Your battery charge should be kept at a level that is in the upper-mid-range of the ranges described above. In order to get the most out of your battery, it is imperative that you keep your battery within the ranges outlined above. It is not recommended to leave your phone plugged in when fully charged (for example, during the night) as this can damage the battery over the long-term.


Now that you know why your iPhone battery is draining at an alarming rate, carefully follow these tips in addition to the solutions mentioned in the post.

> Turn off as many background apps as possible;

> Turn off Bluetooth & WiFi if you aren’t using them;

> Turn your screen’s brightness down as low as possible without straining your eyes;

> Don’t use battery hogging apps like Facebook too much;

> And finally, don’t check your phone every 5 minutes for stuff;

From my experience, it can be said that when you find your iPhone’s battery draining fast all of the sudden, and you follow the tips mentioned above, you will be able to stop your iPhone’s battery drain in most cases and significantly extend your iPhone’s battery life.

The battery of your iPhone 7 or iPhone 6 shouldn’t be concerned if it appears to be draining fast suddenly after trying the above solutions. There are many reasons why your iPhone battery dies quickly and does not last long, including heavy usage. You can only test your phone’s battery at an Apple Store or Authorized Apple Service Center to find out if it’s defective.

Purchasing a battery case or an external battery pack is your best option if your iPad or iPhone battery continues to drain. I have found Anker PowerCore 20100’s external battery pack to be the best so far. It does not weigh much and can be carried easily into different types of pockets in your bag. Based on the model, it can recharge the iPhone 7 times from 0 to 100%.

Please share in the comment section below if you have any other better solutions when your iPhone battery drains fast and is not holding charge and dying fast suddenly.

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