How to Keep Your iPhone in Low Power Mode All the Time

Learn to maintain Low Power Mode on your iPhone constantly for extended battery life.

In today’s fast-paced world, our smartphones are like lifelines. We rely on them for everything from staying connected to capturing memories, navigating unfamiliar streets, and even managing our finances. But there’s one constant enemy lurking in the background: a dwindling battery.

Imagine a world where you could squeeze every last drop of juice out of your iPhone, extending its lifespan for hours on end. Enter Always-On Low Power Mode, a strategy that keeps your iPhone in this battery-saving state, potentially adding significant time to your phone’s uptime. However, like all good things, there’s a catch. This guide will delve into the world of permanent Low Power Mode, exploring not only how to enable it but also the trade-offs you might encounter. So, buckle up and get ready to unlock the secrets of maximizing your iPhone’s battery life!

Low Power Mode

Low Power Mode, a built-in feature on iPhones, acts as a superhero cape for your battery life. When activated, it transforms your iPhone into a more power-efficient warrior, ready to battle against the energy drain monster.

But how exactly does Low Power Mode achieve this feat? It employs a multi-pronged attack:

  • Reduced Background Activity: Apps love to run wild in the background, constantly refreshing and syncing data. Low Power Mode throws up a “Stop!” sign, limiting this background activity to conserve precious battery juice.
  • Tamed Display Brightness: Your iPhone’s vibrant screen can be a battery hog. Low Power Mode dims the display a notch (or two), reducing its power consumption without significantly impacting your viewing experience.
  • Throttled Performance: Imagine your iPhone’s processor as a race car. In normal mode, it zooms along at top speed. Low Power Mode gently puts the brakes on, slightly slowing down the processor to reduce energy use. Don’t worry, essential tasks like making calls, texting, and browsing the web will still work smoothly.
  • Limited Background Tasks: Low Power Mode puts certain background tasks on hold, like automatic photo syncing or email downloads. This might cause a slight delay in receiving updates, but it significantly reduces battery drain.

While Low Power Mode is activated, you’ll see a handy icon in the status bar, reminding you that your iPhone is in battery-saving mode. This serves as a visual cue, letting you know that some features might be slightly limited.

Enabling Permanent Low Power Mode

Keeping your iPhone in Low Power Mode all the time sounds like a dream come true, but how do we actually achieve this state of perpetual battery conservation? There are two main approaches:

Manual Activation: The Straightforward (But Repetitive) Way

The most basic method involves manually enabling Low Power Mode whenever your battery dips below a certain level. This can be done by navigating to Settings > Battery and toggling on the Low Power Mode switch. It’s a simple process, but let’s be honest, constantly remembering to flip this switch can get tedious, especially if you’re someone who forgets to charge your phone regularly.

Automation with Shortcuts App (The Hero We Need)

This is where the magic happens. Enter the Shortcuts app, a built-in iPhone feature that allows you to create automated workflows. Think of it as your own personal battery-saving genie! Here’s how to create a Low Power Mode automation:

  1. Launch the Shortcuts app and tap the Automation tab at the bottom of the screen.
  2. Hit the “+” button in the top right corner to create a new automation. Select Create Personal Automation.
  3. Scroll down and choose Low Power Mode as the trigger. Here, instead of the default “Is Turned On,” we want it to activate when Low Power Mode is “Is Turned Off”. Tap Next.
  4. Now, it’s time to add the action. Tap the “Add Action” button and search for “Set Low Power Mode”. Select this action and make sure the settings are set to “Turn Low Power Mode On”. Tap Next.
  5. For a seamless experience, we want to avoid the app prompting you every time the automation runs. Toggle off “Ask Before Running” and choose “Don’t Ask” in the confirmation window.
  6. Finally, tap Done to complete your Low Power Mode automation. Now, whenever you accidentally disable Low Power Mode, this automation will automatically re-enable it, ensuring your iPhone stays in battery-saving mode most of the time.

There’s an additional bonus here. While the default trigger activates the automation when Low Power Mode is deactivated, you can explore other triggers. For instance, you could set it to automatically activate Low Power Mode when your battery level reaches a specific percentage (say, 20%). This allows for even more granular control over your battery usage.

Benefits of Permanent Low Power Mode

The allure of permanent Low Power Mode is undeniable: the promise of a significantly extended battery life. But how much extra juice can we realistically squeeze out of our iPhones? While results may vary depending on usage patterns, tests have shown that Low Power Mode can potentially add several hours of uptime to your phone. Imagine leaving the house in the morning with a nearly depleted battery, only to find yourself cruising through the day without needing a frantic search for a charger. That’s the kind of peace of mind permanent Low Power Mode can offer.

Beyond the obvious benefit of extended battery life, there’s another advantage to consider: reduced heat generation. When your iPhone is constantly working at peak performance, it can get warm. Low Power Mode, by throttling the processor and limiting background tasks, helps keep things cool. This not only improves comfort while holding your phone but may also contribute to the device’s long-term health by reducing wear and tear on internal components.

However, it’s important to remember that there’s no such thing as a free lunch. While the benefits of permanent Low Power Mode are enticing, we need to delve into the potential trade-offs before making a decision.

Trade-Offs and Considerations

There’s a reason why Low Power Mode isn’t the default setting on your iPhone. While it’s a champion of battery life, it comes with a few compromises that might impact your user experience.

A Slight Performance Dip:

Remember how Low Power Mode throttles the processor? This can lead to a slight decrease in overall performance. Apps might take a fraction of a second longer to load, animations might appear a tad less smooth, and demanding tasks like high-end gaming could experience some lag. However, for most everyday tasks like browsing the web, checking emails, and using social media, the performance difference is likely to be negligible.

Limited Background Activity:

As mentioned earlier, Low Power Mode puts the brakes on background app refresh. This means activities like automatic email downloads, photo syncing to iCloud, and background music updates might be delayed. You might not receive notifications instantly, and certain apps might require a manual refresh to display the latest information.

Deactivation for Specific Situations:

While permanent Low Power Mode offers significant benefits, there will be times when you need maximum performance from your iPhone. For instance, editing a high-resolution video or playing a graphically demanding game might require temporarily disabling Low Power Mode. The good news is that deactivating Low Power Mode is a breeze.

Simply swipe down from the top right corner of your screen (iPhone with Face ID) or swipe up from the bottom (iPhone with Home button) to access the Control Center. Tap on the battery icon with the lightning bolt symbol to turn Low Power Mode off. Remember, you can always re-enable it later through the Control Center or by using your handy Shortcuts automation.

Customizing Your Low Power Mode Experience

While permanent Low Power Mode offers a one-size-fits-all approach to battery conservation, there’s room for some personalization. Here’s how you can fine-tune your experience:

  • Adjust Auto-Lock: The screen is a major battery drain. Consider shortening your iPhone’s auto-lock timer (found in Settings > Display & Brightness) to automatically turn off the display sooner when not in use. This simple tweak can further extend your battery life without requiring permanent Low Power Mode.
  • Background App Refresh: Low Power Mode restricts background app refresh for all apps. However, you can customize this behavior in Settings > General > Background App Refresh. Here, you can choose to allow background refresh for specific apps you deem critical (like your email app) while keeping it disabled for others that can wait for a manual refresh.
  • Experiment and Find Your Sweet Spot: The beauty of Low Power Mode lies in its flexibility. Try it out for a day or two and see how it impacts your daily usage. If the performance dip feels too noticeable, you can consider enabling Low Power Mode only when your battery reaches a certain level (via the Shortcuts automation trigger). It’s all about finding the balance between extended battery life and a seamless user experience.


We’ve explored the world of permanent Low Power Mode, uncovering its potential to significantly extend your iPhone’s battery life. We’ve also acknowledged the trade-offs, from a slight performance dip to limitations on background activity. Ultimately, the decision of whether to embrace permanent Low Power Mode comes down to your individual needs and priorities.

If maximizing battery life is your primary concern, and you’re willing to accept a minor performance trade-off, then permanent Low Power Mode could be your new best friend. However, if raw performance reigns supreme for your daily tasks, you might be better off with a more balanced approach, enabling Low Power Mode only when battery levels dip low. Remember, experimentation is key! Find the sweet spot that ensures your iPhone keeps pace with your lifestyle without succumbing to a premature battery death.

Frequently Asked Questions about Permanent Low Power Mode on iPhone

1. Will permanent Low Power Mode damage my iPhone?

No, using Low Power Mode will not damage your iPhone. In fact, by reducing heat generation, it might even contribute to the long-term health of your device.

2. How much battery life can I expect to gain with permanent Low Power Mode?

The exact amount of extra battery life varies depending on usage patterns. However, tests suggest it can add several hours of uptime.

3. Does Low Power Mode affect call quality?

No, Low Power Mode should not impact call quality. Essential functions like calls, texts, and emails will work normally.

4. What if I need maximum performance for gaming or video editing?

You can easily deactivate Low Power Mode through the Control Center for situations where you need top performance.

5. Can I customize Low Power Mode settings?

Yes! You can adjust auto-lock timers and manage background app refresh for specific apps to further optimize battery usage without permanent Low Power Mode.

6. Is there a downside to using the Shortcuts automation for Low Power Mode?

The automation might use a minimal amount of battery power itself to run in the background. However, the overall battery savings from permanent Low Power Mode should outweigh this minor drain.

7. Are there any alternative battery-saving methods besides Low Power Mode?

Absolutely! Here are a few tips:

  • Reduce screen brightness manually.
  • Turn off Bluetooth and Wi-Fi when not in use.
  • Close unused apps running in the background.
  • Update to the latest iOS version for potential battery optimizations.

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