User Manual - US Cellular

•SD card: View usage of, and manage, storage space on an
optional memory card.
– Total space: Shows the total card memory.
– Available: Shows the total card memory available for use.
– Unmount / Mount SD card: Deactivates/Activates the
memory card so that you can safely remove it. (For more
information, see “Installing and Removing a Memory
Card” on page 129.)
– Format SD card: Deletes all data from the memory card,
including music, videos, and photos. (For more information, see
“Formatting a Memory Card” on page 129.)
Battery
See how much battery power is being used by device
activities.
1. From the Settings screen, under Device, touch Battery.
The Battery screen appears.
2. View battery usage for applications and services
currently running.
The battery level displays in percentage. The amount
of time the battery was used also displays. Battery
usage displays in percentages per application.
3. Touch Screen, Android System, Android OS, or any other
listed feature or application to view how it is affecting
battery use.
Note: Other applications may be running that affect battery
use.
Settings 179