5.
When reinserting the tray, make sure it is facing up so that your cards don't fall out. With the
outer card holder between your fingers, steadily slide the tray all the way into the slot.
6.
Make sure the tray is fully inserted and doesn't protrude from the slot.
Follow the same procedure above to eject the tray and remove your cards. Before ejecting the tray,
make sure to unmount your microSD card first. See
15
Unboxing and setup