How to change the font size on your Android device, or zoom in the display to make everything larger

You can change the font size on your Android phone or tablet by heading to your device's Accessibility menu.

iOS 15 lets you change your iPhone's font size for every app or individual ones — here's how

You can't change the actual font on your iPhone, but you can change the font size in a couple of different ways, especially if you have iOS 15.