Settings140Screen mode● : Select a display mode.Brightness● : Adjust the brightness of the display.Screen timeout● : Select the length of time that the devicewaits before turning off the display backlight.Smart stay● : Set to prevent the display backlight fromturning off while you are looking at the display.Font style● : Change the font type for the display text.Font size● : Change the font size for creating or showingitems in applications.● Quick launch: Change the quick launch application onthe system bar. The shortcut icon changes to indicate theselected application.StorageView memory information for your device and memory card.You can also format the memory card.Formatting a memory card will permanently delete alldata from the memory location.The actual available capacity of the internal memory isless than the specified capacity because the operatingsystem and default applications occupy part of thememory.