Samsung SM-S975LZKATFN - Manual (Page 399)

Important! DO NOT remove a microSD card while the device is
accessing or transferring files. Doing so will result in loss
or damage of data. Make sure your battery is fully charged
before using the microSD card. Your data may become
damaged or lost if the battery runs out while you are using
the microSD card.
Mounting the SD Card
To store photos, music, videos, and other applications. You must
mount (install) the SD card prior to use. Mounting the SD card
establishes a USB connection with your computer.
1. From the main Settings page, tap More tab ➔ Storage.
2. Tap Mount SD card.
Unmounting the SD card
Unmounting the SD card prevents corruption and damage to the SD
card while removing it from the slot.
1. From the main Settings page, tap More tab ➔ Storage.
2. Tap Unmount SD card ➔ OK.
3. After the “SD card will be unmounted” message displays and
the Mount SD card now appears in the menu list, remove the
SD card.
Erasing Files from the SD card
To erase files from the SD card using the device:
1. Ensure the SD card is mounted.
2. From the main Settings page, tap More tab ➔ Storage ➔
Mount SD card.
Changing Your Settings 392