How to Enable Low Power Mode on iPhone 15: Step-by-Step Guide

Keeping your iPhone 15 charged can often be a struggle, especially when you’re on the go and don’t have access to a charger. But did you know there’s a simple solution to help prolong your battery life? It’s called Low Power Mode, and it can be a real lifesaver. In just a few quick taps on your screen, you can enable this feature and give your battery the boost it needs to last longer. Let’s take a look at how to enable Low Power Mode on your iPhone 15.

Step by Step Tutorial to Enable Low Power Mode on iPhone 15

Before we dive into the steps, it’s important to understand what Low Power Mode does. When activated, it reduces your iPhone’s performance and network activity to conserve battery life. Certain tasks might take a bit longer, but it’s a small price to pay for the extra juice.

Step 1: Open the Settings app

Opening the Settings app is the gateway to customizing your iPhone experience, including enabling Low Power Mode.

The Settings app icon typically resembles gears and is usually found on the home screen. If you can’t find it, you can also swipe down on the home screen and use the search feature to locate it.

Step 2: Scroll down and tap on ‘Battery’

The ‘Battery’ section is where you can view your battery’s health and see which apps are consuming the most power.

Once you tap on ‘Battery’, you’ll find a variety of options related to battery conservation and performance, including the Low Power Mode toggle.

Step 3: Toggle on ‘Low Power Mode’

Enabling Low Power Mode is as simple as flicking a switch, literally.

When you toggle on ‘Low Power Mode’, your battery icon will turn yellow to indicate that the mode is active. You’ll also notice that tasks like fetching emails or refreshing apps in the background may happen less frequently.

After completing these steps, your iPhone will immediately go into Low Power Mode. This means your phone will start conserving battery life by reducing background app refresh, automatic downloads, and some visual effects. You’ll notice that your battery icon will turn yellow, which is a clear indication that Low Power Mode is active.

Tips for Managing Low Power Mode on iPhone 15

  1. Low Power Mode automatically turns off when your iPhone charges to 80% or higher, so don’t be surprised if you see it deactivate during charging.
  2. You can also add the Low Power Mode toggle to your Control Center for quick access without going through Settings.
  3. If you want to maintain high performance but still save some battery, consider adjusting screen brightness and turning off background app refresh manually instead.
  4. Keep in mind that not all features will be available in Low Power Mode; for example, 5G might revert to 4G to conserve energy.
  5. Remember to monitor your battery’s health in the Settings to ensure your iPhone’s battery remains in top condition.

Frequently Asked Questions

Does Low Power Mode affect the overall performance of my iPhone 15?

Yes, Low Power Mode reduces the performance of your iPhone to save battery life. You may notice slower processing speeds and reduced visual effects.

Can I use Low Power Mode all the time?

While you can use Low Power Mode continuously, it’s designed to be a temporary solution for extending battery life when you can’t charge your phone.

Will Low Power Mode stop my emails and messages?

No, you’ll still receive emails and messages, but the frequency of updates may be reduced.

Does Low Power Mode affect the lifespan of my iPhone’s battery?

No, using Low Power Mode doesn’t affect the lifespan of your battery. It’s a safe way to extend your battery life without any negative consequences.

Can I schedule Low Power Mode to turn on automatically?

Currently, there is no feature to schedule Low Power Mode, but it will automatically prompt you to turn it on when your battery reaches 20% and 10%.


  1. Open the Settings app.
  2. Scroll down and tap on ‘Battery’.
  3. Toggle on ‘Low Power Mode’.


Enabling Low Power Mode on your iPhone 15 is a great way to extend your battery life when you’re running low on power. With just a few quick steps, you can significantly conserve battery and ensure that your phone lasts through the day. Remember, while Low Power Mode can slow down your device a little, it’s an incredibly helpful feature to have at your fingertips. And with the option to add it to your Control Center, it’s never been easier to manage your battery life on the go. So next time you find yourself with a low battery and no charger in sight, don’t panic—just switch on Low Power Mode and keep on moving.