Your cookie preferences

We use cookies and similar technologies. You can use the settings below to accept all cookies (which we recommend to give you the best experience) or to enable specific categories of cookies as explained below. Find out more by reading our Cookie Policy.

Select cookie preferences

Skip to main content

Popular Search Terms

Magnification and Zoom accessibility guide - everything you need to know

Useful accessibility tips on getting the best out of your smartphone.
Joe McIndoe author headshot
Written by Joe McIndoe, Mobiles Expert Contributor
Updated on 27 January 2025
Share
Magnification and Zoom accessibility guide - older woman using an ipad

In this guide, we'll examine the Magnification and Zoom smartphone accessibility features on Apple and Android devices. These features help people who may have a form of sight loss or simply need their screen displays to be clearer.

Read on to learn about Magnification and Zoom, who they can help, and how to best use these features.

What are Magnification and Zoom features?

Magnification and Zoom tools on smartphones make it easier to see details clearly, whether you’re reading or exploring visuals. These features, called Magnification on Android and Zoom on iPhone, enlarge your screen content for better visibility.

Who can benefit?

Magnification and Zoom are useful for individuals with sight impairments or anyone needing a closer look. Android offers Magnification, while iPhones add a Magnifier for real-world objects.

For example, iPhone users can magnify their surroundings, adjust brightness, or add filters through Accessibility settings. Similarly, Android provides a Magnifier Window or full-screen Magnification, both customizable and accessible via shortcuts.

Setting Them Up

  • Android: Go to Settings > Accessibility > Visibility Enhancements, then select Magnifier Window or Magnification.
  • iPhone: Open Settings > Accessibility > Zoom and toggle it on. Use the Zoom Controller for quick adjustments or enable the Magnifier for real-world use.

Alternatives: Read-aloud apps

If navigating a zoomed-in screen feels tedious, consider using a screen reader like TalkBack (Android) or VoiceOver (iPhone). These read on-screen text aloud, making articles and other content accessible without straining your eyes. For simpler options, download a text-to-speech app like T2S from the Google Play Store.

Pro Tips for Magnification:

  • Android: Use gesture shortcuts or the volume keys to activate Magnification. If needed, switch to a three-button navigation for easier control.
  • iPhone: Use the Zoom menu to choose between full-screen and window zoom. Enable the Zoom Controller for easier navigation and add features like colour filters.

Both platforms offer user-friendly options to suit varying needs, making your phone’s content and surroundings more accessible.

Read more

smartphone accessibility guide
Smartphone accessibility guideDiscover how to optimise your smartphone's accessibility features to enhance usability and ..
person using their smartphone outside
Smartphone assistants guide - everything you need to knowHow to use your phone without the need for physical buttons or complicated hand gestures.
Title: A guide to screen readers. With an image of a young blind person woman using smart phone with voice accessibility for persons with disabilities in creative workplace
Screen Reader Accessibility Guide: Tips for Android and iPhone UsersDiscover how to improve smartphone accessibility with screen readers. Learn how to set up ..
woman wearing a hearing aid using her smartphone
Hearing accessibility guide - everything you need to knowIf you have hearing loss, there are a number of smartphone features you can use to make yo ..