Extended User’s Guide

28Copyright © 2004 Nokia. All rights reserved.
■ Normal operating position
Use the phone only in its normal operating position.
Your phone has a built-in antenna. As with any other radio
transmitting device, do not touch the antenna unnecessarily when
the phone is switched on. Contact with the antenna affects call
quality and may cause the phone to operate at a higher power level
than otherwise needed.
Not touching the antenna area during a phone call optimises the
antenna performance and the talktime of your phone.
■ Keypad lock (Keyguard)
You can lock the keypad to prevent the keys being
accidentally pressed, for example, when your phone is in your handbag.
• Locking the keypad
In standby mode, press Menu and then within 1.5 seconds.
• Unlocking the keypad
Press Unlock and then within 1.5 seconds.
To answer a call when the keypad is locked, press . During a call, the phone can
be operated normally. When you end or reject the call, the keypad will
automatically be locked again.
For automatic keypad lock, see Automatic keyguard on page 82.
For locking the keypad during a call, see Options during a call on page 34.