Showing text with large font on iPhone I'm fine with the size of text on my iPhone. But sometimes I need to show a word or phrase to people whose eyesight isn't as good as mine.

I tried using the standard gesture for zooming in while using the "Notes" application, but it doesn't do anything.

How can I show a piece of text at a large size to someone else?

The approach needs to be able to handle non-alphabetic characters, especially Chinese characters.
Pretty simple, and it will zoom anything on the screen, not just text, so that's even better.

On your iPhone go to Settings > General > Accessibility > Zoom > Click to turn on.

See my attached screenshot for a few more commands while zoomed in.