On Google Pixel phones, you can adjust text size by opening Settings and tapping Display and touch > Display size and text. Screenshot: AppleIf you’re using an iPhone, you can find the text size settings by heading to Settings and then choosing Display & Brightness and then Text Size. Underneath Text Size there’s a Bold Text toggle switch you can use too. You can make iOS text even larger by choosing Accessibility from Settings, then tapping on Display & Text Size > Larger Text. Screenshot: MicrosoftOn Windows computers, you can adjust the size of text by clicking Settings from the Start menu, then selecting Accessibility > Text size.