iOS 17 Guide: Making Text Bigger on Your iPhone

Struggling to read the small text on your iPhone? No worries, adjusting the font size on your iOS 17 device is a quick and easy process. By following a few simple steps, you can increase the text size to your preference and enhance your overall iPhone experience.

After you’ve increased the text size, you’ll notice an immediate difference. The larger text will be easier on the eyes, making it simpler to read emails, texts, and web content. Plus, it can help reduce eye strain for those long scrolling sessions.

You can also watch this video about making text bigger on your iPhone for more information.


Are you squinting your eyes trying to read the text on your iPhone screen? Or maybe you’re reaching for your glasses more often than you’d like. Small text on smartphones can be a strain on the eyes, especially for those who have vision impairments or just prefer larger print. That’s where iOS 17 comes in with its accessibility features that allow users to customize text size to their liking.

This topic is not only important for personal comfort and ease but also for inclusivity, ensuring that everyone can use their devices without difficulty. It’s relevant to anyone who uses an iPhone and wants to make sure they’re taking full advantage of the options available to them to improve their user experience. Whether you’re a senior citizen, someone with a visual impairment, or just someone who prefers bigger text, this guide will walk you through how to make text bigger on an iPhone running iOS 17.

How to Make Text Bigger on iPhone iOS 17

The following steps will guide you through the process of increasing the text size on your iPhone, making it more readable and less of a strain on your eyes.

Step 1: Open the Settings App

Navigate to the Settings app on your iPhone.

This is the app with the gear icon, typically located on your home screen. It’s where you can adjust all the settings on your iPhone.

Step 2: Tap on Display & Brightness

Scroll down and select the “Display & Brightness” option.

Here you will find various settings related to your iPhone’s display, including text size.

Step 3: Select Text Size

Within the Display & Brightness menu, tap on “Text Size.”

This will take you to a slider that you can adjust to make the text bigger or smaller.

Step 4: Adjust the Slider

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

As you move the slider, you’ll see a preview of how the text size will look. Adjust it until you find a size that’s comfortable for you to read.


Easier to ReadLarger text is easier on the eyes and can make reading on your iPhone a more comfortable experience.
Reduced Eye StrainWith bigger text, your eyes don’t have to work as hard to read, which can help prevent eye strain.
AccessibilityIncreasing text size is an essential accessibility feature for those with vision impairments, making the iPhone more inclusive.


Less Content on ScreenWith larger text, you may see less content on the screen at one time, which could mean more scrolling.
May Affect LayoutSome apps may not adjust well to larger text, causing layout issues or truncated text.
Limited to Certain AppsNot all apps support the increased text size, which could lead to inconsistent experiences across different applications.

Additional Information

When you’re adjusting the text size on your iPhone, keep in mind that it might not change the text size in all of your apps. Some apps have their own settings for text size and may not be affected by the changes you make in the Settings app. It’s also worth noting that iOS 17 has a feature called “Dynamic Type,” which adjusts the text size across the system and in apps that support it.

If you want to take it a step further, you can also enable “Larger Accessibility Sizes” for even bigger text options. Remember, the goal is to make your iPhone as user-friendly as possible, so don’t hesitate to tweak the settings until you find the perfect text size for your needs.


  1. Open the Settings app.
  2. Tap on Display & Brightness.
  3. Select Text Size.
  4. Adjust the slider to increase the text size.

Frequently Asked Questions

Will changing the text size affect all apps on my iPhone?

Not all apps will be affected as some have their own text size settings.

Can I make the text bigger than the slider allows?

Yes, by enabling “Larger Accessibility Sizes” in the Accessibility settings, you can increase the text size beyond the standard settings.

Does increasing the text size drain battery life?

No, changing the text size does not impact battery life.

Will I have to adjust the text size every time I update iOS?

Usually, your settings remain the same after an update, but it’s a good idea to check and make sure everything is still to your preference.

What if the text is still too small after increasing the size?

You can try zooming in on text in specific apps or use the iPhone’s Magnifier tool for additional help with reading small text.


In this digital age, personalizing our devices to fit our needs is more important than ever. Thankfully, iOS 17 offers a simple solution for those who struggle with small text on their iPhones. By following the steps outlined above, you can make text bigger and ensure your iPhone is tailored to your reading preferences.

Remember, technology is here to serve us, so don’t hesitate to adjust your iPhone settings to create a more comfortable and accessible experience. Keep exploring what iOS 17 has to offer, and enjoy the clarity that larger text brings to your daily interactions with your iPhone.

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