Samsung SM-G781W, User Manual, Page: 22 / 171

Basics
22
Formatting the memory card
A memory card formatted on a computer may not be compatible with the device. Format the
memory card on the device.
1
Launch the Settings app and tap Battery and device care
→
Storage .
2
Swipe to the left to view the
SD card
page.
3
Tap
→
Format .
Before formatting the memory card, remember to make backup copies of all important
data stored in the memory card. The manufacturer’s warranty does not cover loss of
data resulting from user actions.
Turning the device on and off
Follow all posted warnings and directions from authorized personnel in areas where the
use of wireless devices is restricted, such as airplanes and hospitals.
Side key
Volume Down key
Turning the device on
Press and hold the Side key for a few seconds to turn on the device.