How to Increase Font Size on iPhone 13: A Step-by-Step Guide


Michael Collins

Struggling to read the tiny text on your iPhone 13? No worries, we’ve got you covered! Increasing font size on your iPhone 13 is a breeze and can make a world of difference for your eyes. In just a few taps, you’ll be reading comfortably without squinting.

Step by Step Tutorial: Increase Font Size on iPhone 13

Before we dive into the steps, let’s understand why they’re essential. Increasing the font size on your iPhone 13 can improve readability, especially if you have vision impairments or simply prefer larger text.

Step 1: Open Settings

Navigate to the "Settings" app on your iPhone 13 home screen.

The "Settings" app is the gateway to all your iPhone’s customization options. It’s typically represented by a gear icon.

Step 2: Tap Display & Brightness

Scroll down and select "Display & Brightness" from the Settings menu.

This section controls your iPhone’s screen appearance, including brightness levels, text size, and more.

Step 3: Select Text Size

In the "Display & Brightness" menu, tap "Text Size."

This option will take you to a slider that controls the font size across apps that support Dynamic Type.

Step 4: Adjust the Slider

Drag the slider to the right to increase the font size.

As you move the slider, the text size in the preview above will change, giving you an idea of how the new size will look.

Once you’ve completed the steps above, your iPhone 13 will display larger text, making reading much more comfortable. Apps that support Dynamic Type will automatically adjust to your new preferences.

Tips for Increasing Font Size on iPhone 13

  • If the text size isn’t large enough, consider using the "Larger Accessibility Sizes" option for an even bigger font.
  • Some apps may not support Dynamic Type and won’t respond to these settings. Check the app’s settings for additional text size options.
  • Remember that increasing the font size may mean more scrolling as less text fits on the screen at once.
  • Consider adjusting the display zoom settings for larger on-screen elements beyond just text.
  • Regularly update your iPhone 13, as software updates can include improvements to accessibility features.

Frequently Asked Questions

How do I make the text bold after increasing the font size?

Go back to "Display & Brightness" in Settings, and toggle on "Bold Text" to make all text bolder.

Can I increase the font size for a specific app only?

Some apps have their own text size settings within the app. Explore the app’s settings for customization options.

Does increasing the font size affect battery life?

No, increasing the font size does not have a significant impact on battery life.

Can I increase the font size on the lock screen?

The lock screen font size is not adjustable. However, you can enable "Larger Text" for notifications in "Settings" > "Notifications."

What is the largest font size available on iPhone 13?

With "Larger Accessibility Sizes" enabled, the font can be significantly larger than the standard settings allow.


  1. Open Settings
  2. Tap Display & Brightness
  3. Select Text Size
  4. Adjust the Slider


In conclusion, customizing the font size on your iPhone 13 is a simple yet effective way to enhance your user experience. Whether it’s for accessibility reasons or personal preference, following the steps outlined above can make interacting with your device more comfortable and enjoyable. Plus, the additional tips provided can help you further refine the readability of your screen. Remember, technology should adapt to your needs, not the other way around. So go ahead, give your eyes a break and increase that font size on your iPhone 13 – your future self will thank you!