Samsung A820 - Manual (Page 21)

Section 2A: Your Phone - The Basics 13
Phone Basics
21. Speaker Key: In stand-by mode, press and hold to launch
voice recognition. Press once to display the recent call
log. If the flip is closed, press and hold the Press & Talk
key to disable/enable the key guard. While on a call,
press to turn speakerphone on or off.
Viewing the Display Screen
Your phone’s display screen provides a wealth of information
about your phone’s status and options. This list identifies the
symbols you’ll see on your phone’s display screen:
displays your current signal strength. The more
lines you have, the stronger your signal.
means your phone cannot find a signal.
tells you a call is in progress.
indicates Press & Talk is being used.
indicates Press & Talk is disabled.
indicates Press & Talk/Speaker On is enabled.
indicates that you have voicemail, text,
numeric pages, picture messages, or Web alert
messages waiting. Press
briefly to see a list of
pending messages or press and hold to dial
your voicemail box.
indicates that there is an unread message in
your inbox.
Tip: To view a list of your phone’s icons and descriptions, from the
main menu select
Settings > Phone Info > Icon Glossary.