Important: Do not hold the phone near your ear when the loudspeaker is
in use because the volume may be extremely loud.
Nokia 6620 User Guide
19
Copyright © 2004 Nokia
Getting started
• KEYGUARD
Use the keyguard (keypad lock) feature to help prevent accidental key presses.
In the standby mode, press the Left selection key; then quickly press the * key.
When the keys are locked,
appears on the display. Press the Left selection key;
then quickly press the * key to unlock the keys.
When keyguard is on, press the Send key to answer a call. During a call, the phone
can be operated in the normal way.