Samsung Galaxy S21+ 5G User Manual page 112

Settings
Devices that support an eSIM can be programmed to work independently of the
physical SIM card in the device. This allows for either the eSIM or the physical SIM card
to be used for voice call/text and data. Devices that support eSIM will receive
software updates that enable the built-in eSIM capability after launch.
From Settings, tap
◌
• SlM cards: Enable, disable, or rename installed physical SIM cards in your
device.
• eSIMs: Tap
from an old device.
• Primary SIM: When using multiple SIM cards, set a primary card to be used for
calls, texts, and data.
• More SIM settings: Tap to explore additional management options for your
SIM cards.
Mobile networks
Use Mobile networks to configure your device's ability to connect to mobile networks
and use mobile data. Options may vary by service provider.
From Settings, tap
◌
your service provider are displayed.
TIP Use these features to help manage connection settings that may affect your
monthly bill.
Connections > SIM manager for the following options:
Add eSIM to sign up for a new eSIM mobile plan or to add a plan
Connections > Mobile networks. Features available from
112