Nokia X3 User Manual page 62

Some of the settings may require the lock code. The
default lock code is 1234.
Network
The Network menu allows you to customise how your
device chooses which network to operate in while you are
within or away from your primary or home network. Your
device is set to search for the most effective network. To
set which network to use when the device cannot find a
preferred network, select Menu > Settings > Network >
Set mode, and select a mode.
Network services
To view the network services available on your device,
select Menu > Settings > Network services and the
desired option. For more information, contact your service
provider.
Device information
To view the user, version, system, or icon information of
your device, select Menu > Settings > Phone details, and
the corresponding option.
62