Instructions

In "Settings", enter a keyword in the searching box, you will find relevant functions.
Tap a result to quickly jump to the corresponding setting page. For instance, if you
search "Wi-Fi", you will see all the settings related to Wi-Fi.
Font
Change Font Size
You can also change the font size if you need a larger or smaller font.
Go to "Settings" > "Display & Brightness" > "Font Size".