If printed text is too hard to read, you can use Magnifier to snap a picture and then zoom in. Gaea at Apple likes to keep Magnifier in Control Center for easy access anytime.
To learn more about this topic, visit the following articles: Use Magnifier with your iPhone or iPad: apple.co/3lf3lez Turn on Magnifier: apple.co/3xotFK9 About the vision accessibility features on your iPhone, iPad, or iPod touch: apple.co/3H1GzRv
Get Support for Accessibility: support.apple.com/accessibility
To subscribe to this channel: youtube.com/c/AppleSupport