Samsung Galaxy Tab S3 (SM-T825) - Manual (Page 11)

Set Up Your Device 6
Assemble Your Device
This section helps you to assemble your device.
Install an Optional Memory Card
You can install a microSD ™ memory card (not included)
to add more memory space to your device.
Warning: Small components such as Memory cards can
pose a choking risk. Please be careful when handling
these cards to avoid damaging them.
1. Insert the removal tool into the hole on the Memory
card tray, and then push until the tray pops out.
Caution: Be careful when using the removal tool to
eject an internal card tray.
2. Place the memory card on the tray with the gold
contacts facing down.
3. Slide the Memory card tray back into the slot.