how can i change my phone font

Welcome LomyKoKy,

This is something we can definitely assist you with, thanks for posting here.

While there isn't a way to change the font face of your iPhone, there are some visual changes you can make to the font that may help. This article goes into the detail on the options you have: Change the font size on your iPhone, iPad, and iPod touch - Apple Support We'll also copy and paste some information below from that article:

Change the font size

1. Go to Settings > Display & Brightness, then select Text Size.

2. Drag the slider to select the font size you want.

Make the font even bigger

1. Go to Settings > Accessibility, then select Display & Text Size.

2. Tap Larger Text for larger font options.

3. Drag the slider to select the font size you want.

Making the text too large might make it hard to tap buttons or other functions within apps. Go back to your settings and adjust the font size as needed.

We hope this information is helpful!

Have a great day.