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Troubleshooting iOS 17 Battery Drain - Fix and Tips

Jun 05, 2024 • Filed to: Mobile Repair Solutions • Proven solutions


The battery life of an iPhone is how long it can work on one charge before being recharged. Apple designs its iPhones to provide optimal battery performance. It takes into consideration factors like hardware efficiency, software optimization, and user behavior.

But battery life can vary based on several factors, including usage patterns, app activity, network connectivity, and device age. In Apple's iOS ecosystem, updates such as iOS 17 can potentially impact battery performance. If you've noticed a decrease in battery life following the iOS 17 update, it's worth exploring the potential reasons for this change.

So in this article, I will show you the solutions to this iOS 17 battery drain issue, the root causes, and tips to preserve battery health to stay optimal.

Part 1: The Impact of Updating to iOS 17 on iPhone’s Battery Life

iOS 17 is the newest update from Apple, promising to bring exciting new features like improved notifications and privacy controls. For now, iOS 17 is only available in the beta version until its official release this September.

While these features are cool, they can sometimes use up more battery power. On the positive side, the impact of updating to iOS 17 on iPhone’s battery life can include:

  • Battery Gets Better

Usually, Apple works to make your battery last longer with each update. So, after updating to iOS 17, your iPhone might need to be charged less often.

  • Apps Behave Better

Sometimes, apps running in the background can use up your battery. With the update, your iPhone might do a better job of controlling these apps, which could help your battery last longer.

Though, there are also not-so-good impacts:

  • Starts a Little Shaky

Right after you update, your iPhone might act a bit funny and use more battery than usual. This usually happens because new updates can have some problems at first.

  • Older iPhones Might Struggle

If you have an older iPhone, the new iOS might be too much for it. This could lead to your battery running out faster than before.

If you've been using iOS 16 or an earlier version, you might notice changes in how long your battery lasts after updating to iOS 17. Some people might see their battery lasting a bit less, while others might not notice a big change.

But, yes, iOS 17 battery can drain fast. This is because the new features in iOS 17 could require more power to work smoothly.

Part 2: Reasons Behind Battery Drain on iOS 17

iOS17 beta battery drain can be caused by a variety of factors, some of which are related to the update itself and others that might be coincidental.

  • New Features and Settings

Updates often introduce new features, and some of these features might run in the background or use more resources, leading to increased battery consumption.

  • App Compatibility

Sometimes, app developers need time to optimize their apps for the new iOS version. If apps are not optimized, they might consume more resources and battery power than usual.

  • System Bugs

New updates can come with unforeseen bugs or glitches that cause increased battery drain. Apple usually releases follow-up updates to fix these issues.

  • Battery Health

If your device's battery health was already degraded before the update, it might become more noticeable after the update due to increased demands on the battery.

To evaluate your battery usage and your battery health, you can check it through the iPhone Settings. To find this information:

  • Step 1: Locate "Settings" > "Battery."
  • Step 2: In the Battery settings, you can overview your iPhone’s activity, which shows how you spend the battery. You can see the data within the past 24 hours or the last 9 days.
  • Checking iPhone’s battery health.

    Otherwise, you can also find an option called "Battery Health." Tap on it to see “how healthy” your battery is. The Maximum Capacity tells you the health of your battery as a percentage. A higher percentage indicates a healthier battery.

    Part 3: How to Optimize Battery Settings on iOS 17

    Alright, now it's time to address the key question at hand: How do we effectively optimize our iPhone's battery performance after upgrading to the latest iOS 17? As the operating system evolves, so do the methods for enhancing battery life.

    In this segment, we'll get into actionable steps and techniques that will let you harness the full potential of your device's battery while navigating the new features brought by iOS 17.

    1) Enabling Low Power Mode to extend battery life

    Low Power Mode is an iPhone feature that conserves battery life by reducing power consumption. When enabled, it limits background activities, decreases performance, and turns off non-essential features. Therefore, your device can last longer.

  • Step 1: Go to the Battery settings again
  • Step 2: Under the Battery settings, locate and toggle on "Low Power Mode."
  • Enabling Low Power Mode on iPhone.

    This mode conserves energy by reducing performance and disabling non-essential features. Your iPhone's background activities, automatic downloads, and some visual effects will be limited. It may save you from battery drain on iOS 17.

    2) Configuring background app refresh

    The second solution that you can try is configuring the background app refresh. Background app refresh involves managing which apps can update their content when you're not actively using them. This helps save battery by preventing unnecessary background activity and data usage.

  • Step 1: Open the iPhone’s Settings."
  • Step 2: Look for and tap "General"> "Background App Refresh." Make sure the toggle is on.
  • Setting background app refresh.

    3) Adjusting display and brightness settings for efficient power usage

    This method is very simple yet effective. With just a few taps, you can fine-tune your display and screen brightness with ease directly from the Control Center.

  • Step 1: Unlock your device and make sure you're on the home screen or within an app.
  • Step 2: Swipe up of your display to bring up the Control Center.
  • Step 3: Once the Control Center is visible, locate the brightness bar. It usually looks like a vertical slider with a sun icon on it.
  • Step 4: Now decrease the brightness by dragging the brightness bar downwards.
  • Alternatively, you can also adjust it in the Display & Brightness settings.

    Adjusting iPhone’s brightness.

    Part 4: Advanced Solutions If Battery Drain on iOS 17 Issues Persist

    If the issue persists, an underlying system error might be causing the problem. In such cases, taking a more advanced approach becomes essential. One effective solution is performing a comprehensive system repair using Dr. Fone's iOS system repair tool.

    A solution to fix iOS 17 battery drains fast:

  • Step 1: Commence the process by installing the Wondershare Dr.Fone on your computer. Open the Dr.Fone software and select System Repair.
  • Open Dr.Fone System Repair Tool.

  • Step 2: Opt for the "Standard Repair" mode, a secure option that guarantees no loss of data from your iPhone during the repair procedure.
  • Select the Standard Repair mode.

  • Step 3: Follow the provided instructions within the software to put your iPhone into Recovery Mode, a crucial step to effectively repair your iPhone.
  • Put your iPhone into Recovery Mode.

  • Step 4: Once your iPhone is in Recovery Mode, the Dr.Fone software will automatically identify your device's exact model and iOS version. Dr.Fone will then proceed to download the latest iOS firmware tailored to your iPhone.
  • Download suitable firmware for your iPhone.

  • Step 5: Upon downloading the firmware via Dr.Fone, initiate the iOS system repair process by clicking on the "Repair Now" button.
  • Click Repair Now.

    The software will now commence rectifying any issues present within your iPhone's operating system!

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    Tips for preserving battery health over time

    Now you understand why our devices' battery health has become crucial. iPhone has integrated into nearly every facet of our lives, transforming the way we work, connect, and unwind. If your iPhone’s battery drain after updating to iOS 17, we have some tips for preserving your iPhone’s battery health:

    1. Minimize drain during high-resource activities

    If you engage in power-hungry tasks like gaming and video streaming, it can strain your iPhone’s battery. To minimize drain, adjust the game settings like screen brightness and graphics quality.

    1. Use Airplane mode to save battery

    Airplane Mode isn't just for flights. It's handy to conserve battery when you're not using wireless connections. It turns off Wi-Fi, cellular, and Bluetooth, which can be useful for offline work, reading, or tasks not requiring an internet connection.

    1. Charge smartly for battery longevity

    How you charge matters. Avoid letting your battery run very low before charging, as it strains the battery. Likewise, don't keep your device plugged in at 100% for too long. Aim to maintain battery levels between 20% and 80% for optimal lifespan. If possible, use adaptive charging features for smarter charging management.

    1. Mind extreme temperatures

    Extreme temperatures can harm your battery. Keep your device away from direct sunlight, hot cars, or very cold conditions. High heat can speed up battery wear, while extreme cold can temporarily reduce battery capacity. If you're using your device in harsh temperatures, try to stay within safe operating ranges.

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    Recently, more iPhone users have reported encountering battery drain problems after updating their devices to the latest iOS 17 version. This issue has garnered attention due to its widespread impact and potential disruption to users' daily activities.

    The battery drain problem following an iOS update involves a rapid depletion of battery life, resulting in shorter usage periods between charges. But thankfully, now you know the solutions to mitigate that!

    Just as the dawn follows the darkest hour of the night, we can anticipate brighter days ahead for any iPhone problems.

    Daisy Raines

    staff Editor

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    Generally rated4.5(105participated)

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