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A Guide to the Benefits of iPhone’s Always-On Low Power Mode

Jul 12, 2024 • Filed to: Mobile Repair Solutions • Proven solutions


In a world reliant on smartphones, battery longevity is crucial. If you’ve ever spent a few hours browsing or playing on your iPhone, you’ve likely been prompted to activate Low Power Mode.

Among the tips for extending battery life, the iPhone’s Low Power Mode is one of the most effective features to conserve energy. Wondering how it works? Let’s delve into the details. The guide will also walk you through the steps to keep your iPhone always on Low Power Mode permanently. Explore the article below to learn more.

iphone low power mode turned on

Part 1. How To Turn On Low Power Mode

The Low Power Mode setting is a game-changing feature on the iPhone. It ensures prolonged battery life without constant manual activation. It’s distinct from the standard Low Power Mode, which engages when your Battery runs low. iPhone’s always-on Low Power Mode is a proactive approach that optimizes your device for efficiency.

To activate Low Power Mode manually on your iPhone, follow these simple methods:

Method 1: Turn On Low Power Mode

Here are the standard steps for turning on the Low Power Mode.

  • Step 1: Open Settings on your iPhone. Scroll down and select Battery.
  • low power mode button and indicator

  • Step 2: Toggle the switch next to Low Power Mode to the right. The battery icon in the status bar will turn yellow, indicating that Low Power Mode is now active.
  • Method 2: Always-On Low Power Mode (Shortcuts App)

    Ensure you have the Shortcuts app installed on your iPhone. If it’s not available, download it on the App Store.

  • Step 1: Open the Shortcuts app. Next, tap the Automation icon from the bottom of your screen.
  • shortcuts app and automation button window

  • Step 2: In the next window, tap Create Personal Automation. Next, scroll down and tap on the Battery Level section on the list of available options.
  • creating personal automation via shortcuts app

  • Step 3: Next, slide the toggle left or right. Set the battery percentage at 100% for always-on Low Power Mode to activate on your iPhone. If you want Low Power Mode to kick in at 50% battery, slide the toggle accordingly. Once you’ve chosen the desired battery percentage, tap Next to proceed.
  • setting low power mode battery activation

  • Step 4: Tap Add Action, then search for Low Power Mode in the bar. Choose Set Low Power Mode from the results. Once chosen, confirm changes by tapping Done at the screen’s top-right corner.
  • setting low power mode shortcut icon

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    Part 2. What Happens When Your iPhone’s Low Power Mode Is On

    Low Power Mode is a savior when your iPhone’s Battery is dwindling. But what exactly happens when your iPhone is always in low-power mode? Below are details of how Low Power Mode instantly transforms your device:

    Reduces Speed

    When Low Power Mode kicks in, your iPhone’s processing speed is instantly reduced. The refresh rate is lowered for iPhones equipped with ProMotion technology, ensuring optimal power conservation.

    Turns Off 5G

    Low Power Mode switches off 5G connectivity to save Battery, ensuring your device operates on more energy-efficient network modes.

    iphone 5g settings window

    Disables Background App Refresh

    Background app activity, a notorious battery drainer, is halted in Low Power Mode. This ensures that apps are not constantly refreshing content when not in use.

    iphone background app refresh turned off

    Disables Visual Effects and Animations

    Low Power Mode dials down the visual effects and animations. It disables certain animations and effects to minimize the strain on your device’s resources.

    Turns Off Email Fetching

    Fetching emails in the background is suspended, conserving energy by preventing constant updates. You can still load new emails by navigating to Mail and pulling down the screen. To adjust the email fetching schedule, open Settings and go to Mail. Tap Accounts and select Fetch New Data. Choose a less frequent fetch schedule to enhance battery life.

    fetch new data on iphone settings

    Auto-Lock Happens Faster

    Low Power Mode accelerates the auto-lock feature. Regardless of your auto-lock duration, be it 30 seconds or set to never, Low Power Mode adjusts it to 30 seconds. The adaptation conserves Battery, as extended screen time consumes more power and accelerates drainage.

    iphone auto lock settings interface

    Disables Automatic Downloads

    Automatic Downloads is an iCloud feature that ensures synchronization across your devices. Automatic Downloads are deactivated when your iPhone’s Low Power Mode is always on. It prevents automatic background updates for your apps. To update specific apps, go to the App Store and select Account. Scroll down, locate the app requiring an update, and tap Update.

    iphone auto lock settings interface

    Pauses iCloud Photo Backups

    Continuous iCloud photo backups are temporarily paused during Low Power Mode. It reduces data transfers and conserves energy.

    Turns Off the Always-On Display (iPhone 14 Pro and Pro Max)

    Exclusive to the iPhone 14 Pro and Pro Max, the always-on Display is disabled in Low Power Mode. It saves power by limiting display activity.

    iphone always on display setting

    Disables Viewing Videos in HDR

    High Dynamic Range (HDR) videos consume more power due to enhanced image quality. Low Power Mode disables the HDR feature for video playback, contributing to energy conservation.

    Low Power Mode is designed to mitigate battery drainage. It helps to extend the lifespan of your iPhone or iPad. However, it may fall short of preventing battery drain due to underlying issues or software updates. To combat battery drain, consider using Wondershare Dr.Fone. The platform is designed to diagnose and fix battery-related issues.

    Part 3. Advanced Techniques To Stop iPhones’ Battery Drain

    Diagnosing and resolving battery drain with Dr.Fone is easy. Below are step-by-step methods to optimize your iPhone device’s battery performance, ensuring longevity and uninterrupted usage.

  • Step 1: Download and install Dr.Fone - System Repair iOS on your computer. Launch the application and click on System Repair.
  • dr.fone main window

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  • Step 2: From the next window, click on iPhone. Next, select iOS Repair to continue for a system repair of your iPhone. Follow the on-screen instructions until Dr.Fone detects the ideal iOS firmware for your iPhone.
  • dr.fone ios repair section

  • Step 3: Choose your preferred iOS firmware and click on Download. Next, wait for Dr.Fone to finish downloading the iOS firmware. Continue following the on-screen instructions and click Repair Now once it’s available to proceed with the repair process.
  • dr.fone choosing ios version to update

  • Step 4: Observe the progress bar on the following screen to track the completion of the process. Ensure your iPhone remains connected to the computer until the process concludes. Select Done to finish the repair and resume seamless use of your iOS device.
  • dr.fone repairing window

    Key Features

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    Dr.Fone - System Repair (iOS)

    Repair iOS System Errors Without data loss.

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    Finding the ideal app is crucial when fixing your iPhone’s battery issues. Dr.Fone has all the essential elements, making it the right tool. Below are its key features that can address battery problems on your device.

    • Repairs 150+ iOS System Issues.Fone addresses over 150 iOS system issues. It ensures a comprehensive approach to resolving battery-related issues.
    • Data Integrity.Fone performs repairs while safeguarding your data. You can trust that your valuable information remains intact throughout the process.
    • Deep Scan for Complex Scenarios. Fone’s deep scan ensures a thorough diagnosis and effective resolution.

    Bonus: Additional Steps To Save Battery Charge

    In addition to the always-on Low Power Mode of iPhones, consider these other techniques to optimize your iPhone’s battery life:

    person holding an iphone

    Check Battery Health

    Regularly assess your battery health through Settings > Battery > Battery Health. If it’s significantly degraded, consider replacing the Battery for improved longevity.

    Reset Settings

    Resetting your iPhone settings can resolve glitches and enhance overall performance. Navigate to Settings > General > Reset > Reset All Settings.

    Limit Location Services

    Minimize location services to essential apps. Head to Settings > Privacy > Location Services and customize app permissions.

    Use Wi-Fi Instead of Cellular Data

    Whenever possible, connect to Wi-Fi to conserve cellular data and extend battery life. Toggle off cellular data in Settings when on Wi-Fi.

    Check for Rogue Apps

    Monitor app activity in Settings > Battery. If you identify any app consuming excessive power, consider updating or uninstalling it.

    Use Battery-Saving APPs

    Explore battery-saving apps available on the App Store. These can provide additional optimizations and insights into your device’s power usage.

    Inspect for Damage and Seek Professional Assistance

    Physically inspect your device for any signs of damage. If you notice issues beyond software adjustments, seek professional assistance for a thorough examination and potential repairs.


    Setting always-on Low Power Mode for your iPhone is a great feature if used right. It provides invaluable extra hours of battery life when you need it most. Limiting non-essential background functions becomes a lifeline, particularly for those on the go without access to a power source.

    However, exercise caution when making Low Power Mode always-on on iPhones for prolonged use. Low Power mode restricts some functionalities, impacting overall performance. Evaluate your usage to determine when to activate or deactivate this feature, ensuring a seamless and tailored iPhone experience.


    iPhone’s always-on Low Power Mode is a valuable tool for preserving battery life. Below are some frequently asked questions regarding the feature.

    While Low Power Mode conserves battery, keeping it on hinders the full functionality of your device. It restricts background app activity and certain visual effects, impacting performance. It can be ideal to reserve it for crucial moments. This allows your iPhone to operate at its best during regular use.
    While it extends battery life, it comes at the expense of performance. Some features may be limited, and apps might not function optimally. It’s best to use this mode strategically, toggling it on when needed and off when not.
    You can enjoy prolonged battery life with the iPhone always on Low Power Mode. It can also minimize background activity, ensuring seamless connectivity throughout your day. However, be mindful of potential performance limitations. You’ll experience app functionality constraints and toned-down visual effects. Striking a balance is key to optimizing your iPhone experience.

    Daisy Raines

    staff Editor

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