LG K4 LTE User Manual page 103

LOCK TIME
Security lock timer Allows you to set the amount of time before the
screen automatically locks after the backlight turns off.
Power key instantly locks Enable this option to lock the screen as soon
as you turn off the screen's backlight using the Power/Lock button or
KnockON. This setting overrides the Security lock timer setting.
Storage & USB
INTERNAL STORAGE
Total space Displays the total amount of space and the available space in
your phone's internal memory in text and with a color-coded bar graph
(unused space is gray). Corresponding apps and the amount of space
they use are displayed.
SD CARD
Total space Displays the total amount of space and the remaining
available space in your memory card.
Allows you to unmount your microSD card.
Battery
BATTERY INFORMATION
The current battery status is displayed including the percentage of
remaining charge and charging state.
Battery usage Displays battery usage information including a graph and
app usage details.
Battery percentage on Status Bar Enable this option to display the
battery level as a percentage on the Status Bar next to the battery icon.
BATTERY SAVER
Battery saver Tap the switch to toggle it On or Off. Tap Battery saver to
adjust its settings.
Help Displays help information for the Battery saver feature.
Settings
101