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Getting started
16
Nano-SIM card and eSIM
Insert the SIM or USIM card provided by your carrier.
To have two phone numbers or carriers for a single device, activate the eSIM. Differing
from a physical nano-SIM card, an eSIM is an embedded digital SIM. Using both the
nano-SIM card and the eSIM may result in slower data transfer speeds in some areas.
•
eSIM may not be available depending on the region, carrier, or model.
•
Some services that require a network connection may not be available
depending on the carrier.
Inserting the SIM or USIM card
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Galaxy S23 Ultra
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SIM card tray