Samsung SPH-D710ZKASPR - Manual (Page 170)

Settings 158
Format USB storage
Formatting your USB storage will remove all data currently contained within your phone.
To reformat your USB storage:
1. Press > and tap Settings > Storage.
2. Tap Format USB storage then tap Format USB storage again.
SD Card (External)
View the space available on your external SD card.
Total Space
Total space indicates the total size of the currently inserted microSD card. This includes both
available and used space information.
To determine the amount of memory currently used on the card, take the total space and
subtract the remaining available space.
Note: Not all of the microSD card is registered in the available space, as a small percentage of
the storage is unread. A 16GB microSD card will show approximately 14.73GB of total
space.
Available Space
Available space indicates the amount of remaining free memory space available on the microSD
card.
For information on mounting, unmounting, and formatting a microSD card, see microSD Card .
Power Saving Mode Settings
Control your phone’s data delivery and battery usage through this settings menu.
Conserving Battery Power
Active applications, light levels, Bluetooth usage, and GPS functionality all act to drain your
battery. The following is a list of helpful tips that can help conserve your battery power:
● Reduce your backlight on time.
● Turn Bluetooth off when not in use.
●
Turn Wi-Fi off when not in use.
● Turn 4G off when not in use.