Samsung SGH-i620 Cell Phone User Manual


 
Getting started
12
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. For 3G services, you can purchase
a USIM (Universal Subscriber Identity Module) card.
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
device is switched off before you remove the battery.
• Press to enter a space between characters.
• Press and hold to insert an international call
prefix.
Press and hold to activate or deactivate the
Silent profile from the Home screen.
Press to open the Messaging program.
• Press to adjust the audio volume.
• Press to mute the call ringer as a call comes
in. Press and hold to reject a call.
• Press to open the Quick List screen.
• Press and hold to open a specified program.
Key Description