![background image](http://html.mh-extra.com/html/samsung/sgh-i321n/sgh-i321n_user-manual_1190748011.webp)
Getting started
11
Installing the SIM card
When you subscribe to a cellular network, you are provided
with a plug-in SIM card loaded with your subscription
details, such as your PIN, any optional services available,
and many other details.
• Keep all miniature SIM cards out of the reach of small
children.
• The SIM card and its contacts can be easily damaged by
scratches or bending, so be careful when handling the
card.
• When installing the SIM card, always make sure that the
phone is switched off before you remove the battery.
Press and hold to activate or deactivate the
Silent profile from the Home screen.
Press to delete characters.
• Press to confirm your selection or input.
• Press to start a new line in a text input field.
Press to open the Messaging program.
Press to enter a comma in a text input field.
or
Press or as a wildcard in place of the
unknown letter when you searching for a
contact card in Contacts.
Key
Description