How to Display Battery Life as a Percentage on iPhone 12: A Step-by-Step Guide

Want to keep a closer eye on your iPhone 12’s battery life? Displaying the battery percentage is a handy way to keep track of how much juice you have left before you need to reach for a charger. It’s a quick and easy process that can be done in just a few taps.

Step by Step Tutorial: Display Battery Life as a Percentage on iPhone 12

Before we dive into the steps, it’s important to note that displaying the battery percentage on your iPhone 12 will give you a more precise understanding of your phone’s battery life at a glance.

Step 1: Open Settings

Navigate to the ‘Settings’ app on your iPhone 12.

In the settings menu, you’ll find a range of options for customizing your device, but we’re here for the battery settings.

Step 2: Select Battery

Scroll down and tap on ‘Battery’ in the settings menu.

This will take you to the battery settings where you can manage battery performance and see usage details.

Step 3: Toggle on Battery Percentage

Switch on the ‘Battery Percentage’ option.

Once this option is enabled, you’ll see the battery life percentage next to the battery icon in the status bar at the top right corner of your screen.

After completing these steps, your iPhone 12 will now display the battery percentage in the status bar. This means you won’t have to guess how much battery life you have left – the exact percentage will be clearly visible, making it easier to manage your usage and know when it’s time to charge up.

Tips: Maximizing Battery Life on iPhone 12

  • Keep your iPhone updated to the latest version of iOS, as updates often include battery performance improvements.
  • Lower screen brightness or enable auto-brightness to conserve battery life.
  • Use Wi-Fi instead of cellular data when possible, as it generally uses less power.
  • Turn off background app refresh for apps that don’t need to update in the background.
  • Consider enabling Low Power Mode when your battery is running low to extend its life.

Frequently Asked Questions

Will displaying the battery percentage drain my battery faster?

No, displaying the battery percentage will not affect battery life.

Can I see the battery percentage when my phone is locked?

Yes, you can see the battery percentage on the lock screen by swiping right to access the Today View widgets.

Does Low Power Mode affect performance?

Low Power Mode reduces some visual effects and background activities, which may slightly affect performance, but it can significantly extend battery life.

Why can’t I see the battery percentage on my home screen?

The battery percentage is only displayed in the status bar, not on the home screen itself.

Can I display the battery percentage on other iPhone models?

Yes, the process to display battery percentage is similar for other iPhone models running iOS 14 or later.


  1. Open Settings
  2. Select Battery
  3. Toggle on Battery Percentage


Displaying your iPhone 12’s battery life as a percentage is a small but mighty feature that can make a big difference in how you use your phone. It’s all about staying informed and in control of your device’s performance throughout the day. By following the simple steps outlined above, you’ll always know exactly how much battery life you have left, allowing you to make smarter decisions about when to conserve power and when to indulge in those battery-heavy apps and activities.

Whether you’re someone who’s always on the go or just someone who appreciates the little things that make life easier, showing the battery percentage on your iPhone 12 is a tweak that’s well worth making. And remember, keeping an eye on your battery percentage is just one part of maintaining your device’s health. Regularly updating your iOS, managing your screen brightness, and being mindful of how you use your phone can all contribute to better battery life.

So, go ahead and make that change—your iPhone (and your future self when you’re scrambling to find a charger) will thank you. And if you ever forget how to display battery life as a percentage on your iPhone 12, just come back to this guide for a quick refresher. Happy charging!

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