You can change the display size on your screen to be larger or smaller. The display size will change the size of everything on the screen, not just the font size.
1.
From the Settings app, scroll to and tap Accessibility.
2.
Tap Display size & text.
3.
Select your preferred font size by moving the slider left or right.
4.
Select your preferred display size by moving the slider left or right.
5.
You've completed the steps!
1.
From the Settings app, scroll to and tap Accessibility.