Samsung SM-A202F/DS User Manual page 22

Basics
Correct card installation
Nano-SIM card 1
Nano-SIM card 2
Use only a nano-SIM card.
Removing the SIM or USIM card
1
Insert the ejection pin into the hole next to 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.
Using dual SIM or USIM cards
If you insert two SIM or USIM cards, you can have two phone numbers or service providers for
a single device.
Activating SIM or USIM cards
Launch the Settings app and tap Connections → SIM card manager. Select a SIM or USIM
card and tap the switch to activate it.
microSD card
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