Nokia 2651 Cell Phone User Manual


 
14 Copyright © 2004 Nokia
Switch on and off
Warning: Do not switch the phone on when wireless phone use is
prohibited or when it may cause interference or danger.
The phone does not have a dedicated key for turning the phone on and off; the
on-off function is combined with the End key.
Press and hold the End key. If the phone is on, you will be shown the standby
mode, followed by the list of profiles, before the phone switches off.
When switching the phone on, it may request a PIN code or security code; key
in the code, and select OK. The preset security code is 12345. See “Security
settings” on page 31 for more information on phone codes.
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. Your phone does not support 5-V SIM cards.
Internal antenna
Your device has an
internal antenna.
As with any other radio
transmitting device, do not
touch the antenna area
unnecessarily when the device
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. Avoid contact with the antenna area when
operating the phone to optimize the antenna performance and the battery life.