How to change the font settings on Samsung Of the major phone manufacturers, Samsung Galaxy phones and Samsung OneUI offer the most flexibility when it comes to how you can display your text.

How to increase the default font size If you like to write emails in large or huge text (the two sizes larger than Gmail's default normal), make the change in your settings.

Web Version When reading the paper in newspaper format, there are several viewing options that change the format and text size of your reading experience.