From the left edge of the device (display facing up), remove the card tray.
Utilize the insertion/removal tool (or a paperclip) to unlock the tray by inserting it into the provided slot (figure 1) then remove the tray (figure 2).
Remove the SIM card from the tray.
From the bottom of the card, carefully lift to remove. To assist, use the opening on the opposite side of the tray to dislodge (using a fingernail or similar tool).
If applicable, refer to Insert SIM Card.
Insert the card tray.
Press in on the tray to lock it into place.