Samsung Galaxy S4 User Manual page 174

Font
Font style
Set the font for screen displays.
1. From the Home screen, touch
Settings
touch Font style.
2. Select a font, or touch Get fonts online to browse and
download a new font.
Font size
Set the font size for screen displays.
1. From the Home screen, touch
Settings
touch Font size.
2. Select a font size (Tiny, Small, Normal, Large, or Huge).
169
Menu
My device Display, and
Menu
My device Display, and
More settings
Touch key light duration
Set the length of time keys light when you touch them.
1. From the Home screen, touch
Settings
touch Touch key light duration.
2. Select 1.5 seconds, 6 seconds, Always off, or Always on.
Display battery percentage
When enabled, the battery's charge level displays in the
Status bar next to the Battery icon.
From the Home screen, touch
Settings
Display battery percentage to enable/disable the
setting.
Menu
My device Display, and
Menu
My device Display and touch