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Menu functions
GSM 1900, Combined GSM 900/1800, and Tri band
(GSM 900/1800/1900).
The country where you purchased your phone
determines the default band that it uses. When you
travel abroad, you may need to change to an
appropriate band.
When you select a new band, your phone
automatically searches for all available networks. Your
phone registers with a preferred network within the
band.
Infrared
(Menu 3.6)
Use this menu to send and receive data through the
infrared port.
To use an infrared connection, you must do the
following:
• Configure and activate an IrDA-compliant infrared
port on the other device.
• Activate the infrared feature on your phone (the
IrDA icon displays on the top line).
• Align the IrDA port on the
phone with the IrDA port
on the other device.
If there is no communication
between your phone and the
other IrDA-compliant device
within 5 minutes of activating
the feature, it is automatically
deactivated.
Security
(Menu 3.7)
Use this menu to protect the phone against
unauthorised use by managing the several access
codes of your phone and SIM card.
You cannot use the IrDA feature while using
multimedia features such as voice recorder,
camera, and MP3 player, or vice versa.
If you enter an incorrect PIN/PIN2 three times in
succession, the SIM card is blocked. To unblock it,
you need to enter your PUK/PUK2 (Personal
Unblocking Key). The codes are supplied by your
network operator.
