Unmount A Microsd Card - Samsung GALAXY J3 EMERGE User Manual

Unmount a microSD Card

When you need to remove an optional installed microSD card, you must unmount the card first to prevent
corrupting the data stored on it or damaging the card.
1. From home, tap Apps
2. Tap Storage.
3. Tap More options
4. Under Portable storage, tap your SD card, and then tap Unmount.
System Settings
> Settings > Device maintenance
> Storage settings.
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