Nokia 6150 Cell Phone User Manual


 
16 Copyright © 2004 Nokia. All rights reserved.
Adjusting the Earpiece
Volume
You can adjust the volume of the phone’s ear-
piece (this can also be done during a call). Use
the keys on the side of the phone. The upper key
increases the volume and the lower key decreas-
es the volume.
Keypad Lock (Keyguard)
This feature locks the keypad to prevent keys be-
ing pressed by accident (for example when your
phone is in your pocket or in your purse).
To lock the keypad:
While the display is clear, press Menu and
then within three seconds.
When the keypad is locked, appears at the
top of the display.
To unlock the keypad:
Press Unlock and then within two sec-
onds.
When the keyguard is on:
To answer a call, press . To end or reject
a call, press . During a call, the phone
can be operated in the normal way.
NOTE: When Keyguard is on, calls may
be possible to the emergency number
programmed into your phone (e.g.
112 or other official emergency
number).
Key in the emergency number and press .
The number is displayed only after you have
keyed in its’ last digit.