Security Settings - Nokia 6090 User Manual

4 Settings
4-2-2 Cell info display
Within this menu, you can set the phone to indicate cell infor-
mation provided that the cellular network is based on Micro
Cellular Network (MCN) technology (network service).
4-2-3 Welcome note
This menu allows you to set the message which is displayed
when the phone is switched on.
4-2-4 Network selection
The network can be selected automatically or manually. The au-
tomatic mode is set by default.
In mode, the phone automatically selects one of the
cellular networks available in your area.
In mode, the phone shows a list of available networks
and you may select the desired network if this network has a
roaming agreement with your home network operator. Other-
wise the text " " is displayed and another network
must be selected. The phone remains in manual mode until the
automatic mode is selected or until another SIM card is inserted
in the phone.
4-2-5 Lights
You can dim the lights of the display and the keypad as desired.
4-2-5-1 means that backlighting is fully on.
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4-2-5-2
phone is adjusted to the brightness of the dash lighting provided
the cable for backlight dimming was connected to a VDA-spe-
cific signal.
4-2-5-3
4-2-6 Automatic power-off
car battery if the car phone is accidentally left on provided that
the handset is placed correctly in the cradle. You can set this
function to
off time between 45 sec. and 24 hours. Setting this function to
4-2-7 SIM card priority
4-2-7-1
The SIM card in the radio unit is assigned priority.
4-2-7-2
The SIM card in the handset is assigned priority.

4-3 Security settings

Your phone is equipped with a versatile security system to pre-
vent unauthorised use of the phone or the SIM card. The codes
queried are those valid for the prioritised SIM card.
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2001 Nokia Mobile Phones. All rights reserved.
means that backlighting of the car
means that the lighting remains off.
prevents the car phone from draining the
or set the length of the automatic power-
may cause your car battery to drain.