Why Is My IPhone Battery Draining So Fast? 10 Easy Fixes

Mobile Phone
Source: Cnbc.com

Are you frustrated with your iPhone battery draining quickly? Don’t worry, you’re not alone. Many iPhone users face this common issue and often wonder why their battery life is depleting at a rapid rate. The good news is that there are several easy fixes that can help you extend your iPhone’s battery life and prevent your device from dying when you need it the most. In this article, we’ll explore the reasons behind the fast battery drain on your iPhone and provide you with ten simple solutions to tackle this problem. Whether it’s optimizing your settings, monitoring your app usage, or taking advantage of power-saving features, we’ve got you covered. So, let’s dive in and discover how you can improve your iPhone’s battery life and ensure that it lasts throughout the day.

Inside This Article

  1. Why Is My iPhone Battery Draining So Fast? 10 Easy Fixes
  2. Check for Battery-Draining Apps
  3. Reduce Screen Brightness
  4. Disable Background App Refresh
  5. Turn off Push Email
  6. Disable Location Services
  7. Reset Network Settings
  8. Clear App Cache
  9. Update iOS and Apps
  10. Disable Parallax Effect
  11. Enable Low Power Mode
  12. Conclusion
  13. FAQs

Why Is My iPhone Battery Draining So Fast? 10 Easy Fixes

It’s a common frustration among iPhone users – the sudden and rapid draining of battery life on their devices. While modern smartphones are packed with features and capabilities, they can also be power-hungry, causing your iPhone’s battery to deplete faster than desired.

Fortunately, there are several easy fixes that can help extend your iPhone’s battery life and prevent it from draining too quickly. In this article, we will explore ten simple yet effective solutions to this common problem.

  1. Check for Background App Refresh: Many apps run in the background of your iPhone, using up valuable battery power. Go to Settings > General > Background App Refresh and disable this feature for apps that you don’t use frequently.
  2. Adjust Display Brightness: The brightness level of your iPhone’s display can greatly impact battery life. Lower the brightness manually or enable the Auto-Brightness feature under Settings > Display & Brightness to allow your device to adjust brightness based on ambient lighting conditions.
  3. Disable Push Email: Fetching new emails in real-time can be a drain on your battery. Instead of using the Push setting, set your email accounts to Fetch at longer intervals or select the Manual option to check for new emails only when you open the app.
  4. Limit Location Services Usage: While convenient, location services can significantly impact battery life. Go to Settings > Privacy > Location Services and review the apps that use location services. Disable this feature for apps that don’t require it or set them to use location services only when the app is in use.
  5. Disable Unnecessary Notifications: Notifications from various apps can consume battery power by constantly pinging for updates. Visit Settings > Notifications and disable notifications for apps that are not essential.
  6. Update to the Latest Software Version: Apple often releases software updates that improve battery efficiency. Make sure your iPhone is running the latest iOS version by going to Settings > General > Software Update.
  7. Reset All Settings: If none of the above fixes work, resetting all settings to default can sometimes resolve battery drain issues. Go to Settings > General > Reset and select Reset All Settings. Keep in mind that this will erase your personalized settings, but it will not delete any data on your device.
  8. Manage Location-Based App Refresh: Some apps continually update in the background based on your location. Go to Settings > Privacy > Location Services > System Services and disable apps such as Weather, Compass, and Motion Calibration to conserve battery life.
  9. Reduce Auto-Lock Time: The longer your iPhone stays awake, the more power it consumes. Lowering the Auto-Lock time under Settings > Display & Brightness > Auto-Lock can help conserve battery life by putting your device to sleep more quickly.
  10. Enable Low Power Mode: When your battery is running low, enabling Low Power Mode can help extend its life. Simply go to Settings > Battery and toggle on the Low Power Mode option.

By following these ten easy fixes, you can help mitigate the issue of your iPhone battery draining too fast. Remember, optimizing battery life often requires a combination of actions, so you may need to implement multiple fixes to achieve the desired results. If the problem persists, it may be worth contacting Apple support for further assistance.

Check for Battery-Draining Apps

One common reason for fast battery drain on your iPhone is the presence of battery-draining apps. These are apps that consume a significant amount of battery power even when not in use. To identify these apps, you can follow these steps:

  1. Go to your iPhone settings
  2. Tap on “Battery”
  3. Under the “Battery Usage” section, you will see a list of apps and their corresponding battery usage percentages.
  4. Look for any apps that have a high percentage of battery usage.
  5. If you notice any apps consuming an unusually high amount of battery, it may be worth investigating further to determine if they are the cause of the fast battery drain.

Once you have identified the battery-draining apps on your iPhone, you have a few options:

  • You can try quitting or force closing these apps by swiping up from the bottom of the screen (on iPhones with a home button) or by swiping up from the bottom and pausing in the middle of the screen (on iPhones without a home button) to access the app switcher. Then, swipe left or right to find the app you want to close and swipe it up and off the screen.
  • If force quitting the app doesn’t help, you can try uninstalling and reinstalling the app to see if that resolves the issue.
  • In some cases, you may need to find an alternative app that serves the same purpose but is not as battery-intensive. You can search for similar apps in the App Store to find alternatives.

By identifying and managing battery-draining apps on your iPhone, you can significantly improve your device’s battery life and enjoy longer usage between charges.

Reduce Screen Brightness

One of the easiest and most effective ways to conserve battery life on your iPhone is by reducing the screen brightness. The brighter your screen, the more power it requires to display. By manually lowering the screen brightness, you can significantly extend your device’s battery life.

To adjust the screen brightness on your iPhone, simply swipe down from the top-right corner of the screen to open the Control Center. Then, drag the brightness slider to the left to reduce the brightness level. Alternatively, you can go to Settings, tap on Display & Brightness, and adjust the brightness slider there.

Keep in mind that you should lower the brightness to a level that is comfortable for you to view the screen without straining your eyes. However, avoid setting it too low that it becomes difficult to read or view content.

Another useful feature to enable is Auto-Brightness. When this option is turned on, your iPhone will automatically adjust the screen brightness according to the ambient light around you. This ensures that the screen is always at an optimal brightness level, helping conserve battery life by not unnecessarily using additional power.

Reducing the screen brightness not only helps in saving battery life but also provides a more comfortable viewing experience, especially in low-light environments. Give it a try and notice the difference it makes on your iPhone’s battery performance.

Disable Background App Refresh

One of the significant reasons why your iPhone battery may be draining faster than usual is the background app refresh feature. This feature allows apps on your iPhone to refresh their content in the background, even when you’re not actively using them. While it can be convenient to have the latest updates waiting for you, it can also be a drain on your battery.

To conserve battery life, it’s a good idea to disable background app refresh for apps that you don’t need to update in real-time. Here’s how you can do it:

  1. Open the Settings app on your iPhone.
  2. Scroll down and tap on General.
  3. Tap on Background App Refresh.
  4. You’ll see a list of all the apps on your iPhone. Toggle off the switch next to each app that you don’t want to refresh in the background.

By disabling background app refresh, you’ll not only extend your iPhone’s battery life but also reduce data usage. It’s a simple and effective way to optimize your device’s performance.

Turn off Push Email

One of the reasons why your iPhone battery may be draining quickly is because of push email. Push email is a feature that allows your device to receive new emails instantly as they arrive in your inbox. While this feature can be convenient, it can also drain your battery faster as your device is constantly checking for new emails in the background.

To conserve battery life, you can turn off push email and instead opt for manually fetching emails or using the fetch option at longer intervals. Here’s how you can do it:

  1. Go to the “Settings” app on your iPhone.
  2. Scroll down and tap on “Mail.”
  3. Under the “Accounts” section, tap on your email account.
  4. Tap on “Fetch New Data.”
  5. Select the “Manual” option to disable push email.

By turning off push email, your iPhone will no longer constantly check for new emails, thus reducing the strain on your battery. However, keep in mind that you will need to manually check for new emails or set fetch intervals to receive them.

Furthermore, you can also consider disabling email notifications or customizing them to receive alerts only for important messages. This will minimize unnecessary background activities and further optimize your iPhone’s battery life.

Disable Location Services

Location Services on your iPhone plays a vital role in determining your device’s location and providing relevant information based on it. However, this feature can be one of the main culprits behind your fast-draining iPhone battery.

When Location Services are enabled, your iPhone constantly uses GPS, Wi-Fi, Bluetooth, and cell tower data to track your location and provide accurate position-based services. This constant use of resources can significantly drain your battery.

If you notice that your iPhone battery is draining rapidly, disabling Location Services can be an effective solution. Here’s how to do it:

  1. Go to the “Settings” app on your iPhone.
  2. Scroll down and tap on “Privacy.”
  3. Select “Location Services.”
  4. At the top of the screen, toggle off the switch next to “Location Services” to disable it completely.

By disabling Location Services, your iPhone won’t be constantly tracking your location and using up battery power in the process. However, keep in mind that some apps may rely on Location Services to function properly, such as navigation apps or weather apps.

If you still want to use specific apps that require Location Services, you can individually control their access to your location. Simply scroll down the “Location Services” screen and adjust the settings for each app accordingly by selecting “Never,” “While Using the App,” or “Always.”

By selectively enabling Location Services for the apps you truly need, you can strike a balance between functionality and battery life on your iPhone.

Reset Network Settings

If you have been experiencing rapid battery drain on your iPhone, it could be due to network-related issues. One of the simple and effective solutions to this problem is resetting your network settings. When you perform a network reset, all your saved Wi-Fi networks, Bluetooth connections, VPN settings, and cellular network settings will be erased. Here’s how to do it:

1. Open the Settings app on your iPhone.

2. Scroll down and tap on “General”.

3. Scroll down again and tap on “Reset”.

4. Tap on “Reset Network Settings”.

5. You will be prompted to enter your passcode. Enter it correctly.

6. Finally, confirm the network reset by tapping on “Reset Network Settings” again.

Once the network settings are reset, your iPhone will restart. You will need to reconnect to Wi-Fi networks and set up Bluetooth connections again. However, this simple step can often resolve battery drain issues caused by network glitches or incorrect settings.

It’s important to note that resetting your network settings will not delete any data on your iPhone, such as contacts, photos, or apps. Only network-related settings and configurations will be affected.

If you’re still experiencing excessive battery drain after resetting the network settings, there may be other factors at play. Consider checking other potential causes, such as battery-intensive apps, outdated software, or a defective battery. It’s always a good idea to keep your iPhone software up to date and to regularly monitor your battery usage to identify any abnormal patterns.

By taking these easy steps, you can troubleshoot and fix battery drain issues on your iPhone. Remember, maintaining good battery life is essential to ensure a smooth user experience and keep your mobile phone running efficiently.

Clear App Cache

One of the reasons why your iPhone battery might be draining quickly is because of accumulated cache data from apps. Cache files are temporary files stored on your device to help apps load faster and perform better. However, over time, these cache files can become excessive and start affecting your battery life. Clearing app cache can help optimize your device’s performance and improve battery efficiency. Here’s how to do it:

  1. Open the “Settings” app on your iPhone.
  2. Scroll down and tap on “General.”
  3. Tap on “iPhone Storage.
  4. Wait for the list of apps to load and select the app for which you want to clear the cache.
  5. On the app’s storage page, you will see an option to “Offload App” or “Delete App.” Choose “Offload App” to remove the app but keep its documents and data, including the cache.
  6. After the app is offloaded, tap on the app again, and this time, select “Reinstall App” to reinstall it.
  7. The app will be reinstalled without any accumulated cache, resulting in a cleaner system and potentially improved battery life.

Keep in mind that clearing app cache will remove temporary files, which may result in the app taking slightly longer to load the next time you open it. However, it is a small trade-off for better battery performance. Repeat this process for other apps to clear their cache as well.

Update iOS and Apps

Keeping your iPhone’s operating system and apps up to date is essential for optimal performance and battery life. Developers regularly release updates that include bug fixes, performance improvements, and battery optimization. By installing the latest iOS updates and app updates, you can ensure that your iPhone is running smoothly and efficiently.

To update your iOS, go to the “Settings” app, select “General,” and tap on “Software Update.” If a new software update is available, you will see a notification. Tap on “Download and Install” to update your iOS. It’s recommended to connect your iPhone to a Wi-Fi network and ensure that it has sufficient battery life before starting the update process.

In addition to updating your iOS, it’s also important to keep your apps up to date. App updates often include bug fixes and performance enhancements, which can help improve battery efficiency. To update your apps, open the App Store, tap on your profile picture in the upper-right corner, and scroll down to the “Available Updates” section. Tap on “Update All” to update all the apps or select individual apps to update.

Updating your iOS and apps not only boosts your iPhone’s performance but also helps in optimizing battery usage. By regularly checking for updates and installing them, you ensure that your device is running on the latest software, providing you with a smoother and more efficient experience.

Disable Parallax Effect

One of the features that make iPhones visually appealing is the parallax effect, where the wallpaper and icons appear to move as you tilt the device. While it adds a touch of depth to the user interface, it can also have an impact on your battery life.

The parallax effect requires additional processing power and uses the device’s accelerometer to detect motion. This continuous tracking can contribute to draining your iPhone’s battery faster than usual.

If you don’t find the parallax effect essential and want to conserve your battery life, you can easily disable it by following these steps:

  1. Open the Settings app on your iPhone.
  2. Scroll down and tap on “Accessibility”.
  3. Tap on “Motion” under the “Vision” section.
  4. Toggle the switch next to “Reduce Motion” to enable it. The toggle should turn green.

By disabling the parallax effect, your iPhone’s wallpaper and icons will no longer move in response to tilting the device. This change will not only conserve your battery life but also reduce the strain on your device’s accelerometer.

Note that disabling the parallax effect will also disable the animations when transitioning between apps or opening and closing folders. However, this trade-off is worth considering if you value battery life over visual effects.

Keep in mind that the steps mentioned above may vary slightly depending on the version of iOS running on your iPhone. If you cannot locate the exact options, refer to the user guide or search online for instructions specific to your iOS version.

Enable Low Power Mode

One of the easiest ways to extend your iPhone’s battery life is by enabling the Low Power Mode. This feature automatically reduces power consumption by disabling unnecessary background activities and adjusting settings to conserve battery power. When your battery level reaches 20%, your iPhone will prompt you to activate Low Power Mode, but you can also enable it manually to preserve battery life throughout the day.

To enable Low Power Mode, follow these simple steps:

  1. Go to the Settings app on your iPhone.
  2. Scroll down and tap on “Battery”.
  3. Toggle the switch next to “Low Power Mode” to turn it on.

When Low Power Mode is activated, you may experience some temporary limitations to certain features. For example, background app refresh will be disabled, mail fetch will be manual, and some visual effects will be reduced or turned off. However, these changes are designed to maximize battery efficiency without significantly impacting your overall iPhone experience.

Keep in mind that Low Power Mode is automatically disabled when your iPhone’s battery level reaches 80% or when you connect it to a power source. So, you don’t have to worry about manually turning it off once your device is sufficiently charged.

By enabling Low Power Mode, you can enjoy extended battery life, especially during periods when you can’t immediately charge your iPhone. It’s a convenient and effective way to ensure your device lasts longer throughout the day.


In conclusion, experiencing a rapid drain in your iPhone battery can be frustrating, but there are several simple fixes that can help you resolve this issue. By implementing the tips and tricks mentioned in this article, such as optimizing your settings, updating your software, and managing your apps, you can significantly improve your battery life.

Remember to regularly check your battery health to ensure it is functioning optimally. If the problem persists, it may be worth considering a battery replacement or seeking professional help.

By taking proactive steps to optimize your iPhone’s battery usage, you can enjoy longer battery life and a smoother mobile experience. So, don’t let a drain in battery power limit your phone’s potential – take control of your iPhone’s battery and enjoy uninterrupted usage throughout the day!


1. Why is my iPhone battery draining so fast?
If you’re experiencing rapid battery drain on your iPhone, several factors could be at play. It could be due to excessive usage, background app refresh, outdated software, or even certain settings like screen brightness or push email. By identifying and addressing these issues, you can prolong your battery life significantly.

2. How can I extend my iPhone’s battery life?
There are several steps you can take to extend your iPhone’s battery life. First, optimize your settings by adjusting the brightness level, disabling push email, and limiting background app refresh. Additionally, closing unused apps and keeping your device updated with the latest software can help prolong battery performance. Using Wi-Fi instead of cellular data and enabling low power mode can also be beneficial.

3. Does using certain apps drain the iPhone battery faster?
Yes, certain apps can drain the iPhone battery more rapidly than others. Typically, apps that heavily use location services, constantly refresh in the background, or require intense processing power, such as GPS navigation apps or gaming apps, tend to be more battery-intensive. It is recommended to monitor battery usage in the Settings app to identify any apps that may be consuming excessive power and take appropriate action.

4. Can a faulty battery cause fast battery drain on an iPhone?
Yes, a faulty battery can contribute to fast battery drain on an iPhone. Over time, lithium-ion batteries degrade, which may result in reduced capacity and shorter battery life. If you suspect a faulty battery, it is advisable to have it diagnosed and replaced by an authorized service provider.

5. How long should an iPhone battery last?
The battery life of an iPhone will vary depending on usage and model. Generally, an iPhone battery should last for a full day or longer under normal usage conditions. However, battery health and individual usage patterns can affect this duration. If you notice a significant decrease in battery life, it may be time to consider optimizing your device settings or checking for any underlying issues.