Samsung SM-W2018 User Manual page 19

Basics
Correct card installation
• U se only a nano-SIM card.
• Y ou cannot insert a nano-SIM card and a microSD card in tray 2 at the same time.
Removing the SIM or USIM card
1
Insert the ejection pin into the hole on the tray to loosen the tray.
2
Pull out the tray gently from the tray slot.
3
Remove the SIM or USIM card.
4
Insert the tray back into the tray slot.
Nano-SIM card
Nano-SIM card
19
Nano-SIM card
microSD card