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B2050
User Guide
52
Settings [Menu-4 ]
Change codes [Menu-4-4-6]
The Change codes 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: PIN code, PIN2
code, Security code
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 Automatic 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 Automatic.
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.