■ Switching the phone on and off
To switch the phone on or off, press and hold the
power key.
If the phone displays
Insert SIM card
even
though the SIM card is properly inserted, or
SIM
card not supported
, contact your network
operator or service provider.
24
Copyright © 2005 Nokia. All rights reserved.
If the phone requests a PIN code or a security code, open the fold, key in the code,
and press
OK
. See also
Access codes
on page
16
.
Your device has an internal antenna.
Note: As with any other radio transmitting device, do not
touch the antenna unnecessarily when the device is
switched on. Contact with the antenna affects call quality
and may cause the device to operate at a higher power
level than otherwise needed. Avoiding contact with the
antenna area when operating the device optimises the
antenna performance and the battery life.
Hold the phone in the normal position.
25
Copyright © 2005 Nokia. All rights reserved.