Make text easier to read on iPhone or iPad

When to use this: Make text easier to read on iPhone or iPad — use these initial checks when this matches your situation. On a work or school device, follow your organization's policies and stop if a setting is managed.

1. Open Settings, Display & Brightness, then Text Size.
2. Move the slider until the example is comfortable.
3. Return to a frequently used app and check readability.
4. For additional options, open Accessibility, then Display & Text Size.

Check the result: Supported apps display readable text.

Stop and get help when needed: Some apps respond differently. Make one change at a time and return to the same control to adjust it again.

Need hands-on help?: Request DefenderTech support for individualized investigation or changes. We will explain the scope and estimate and ask for authorization before paid work begins. Do not include passwords, recovery keys or verification codes in your request.

Official references: - Apple guidance: https://support.apple.com/en-ie/102453

Updated 2026-09-30