LG B2100 - Manual (Page 54)

Settings
53
Note
] Not all SIM cards have a PIN2. If your SIM card does
not have PIN2, this menu option is not be displayed.
Change codes
(Menu 4.4.6)
The C Chhaannggee cco od deess feature lets you change your
current password to a new one. You must enter the
current password before you can specify a new one.
Use this to change the access codes: PPIIN N cco od dee, PPIIN N2 2
cco od dee, SSeeccuurriittyy cco od dee
Note
] PIN: Personal Identification Number
Network settings
Menu 4.5
The Network settings feature enables you to indicate
whether the network used when roaming (outside your
home area) is selected Automatic, Manual or Preferred.
Note
] You can select a network other than your home network
only if it has a valid roaming agreement with your home
network.
Automatic
(Menu 4.5.1)
Use this to set the phone to automatically search for
and select one of the cellular networks available in your
area. The phone will default back to A
Auutto om maattiicc if it is
switched off.
Manual
(Menu 4.5.2)
If you want to select the desired network manually
from a list of network. If the connection to the
manually selected network is lost, the phone will sound
an error tone and ask you to select a network again.
The selected network must have a roaming agreement
with your home network, that is, the operator whose
SIM card is in your phone. The phone will let you select
another network if the phone fails to access the
selected network. If you switch off the phone, the
phone will be reset to A
Auutto om maattiicc.
Preferred
(Menu 4.5.3)
You can set a list of preferred networks the handset
should attempt to register with first, before attempting
to register to any other networks. This list is created
from the handset’s predefined list of known networks.