9
your SIM card from illegal use. Select
ON/OFF
to enable or
disable the SIM password protection; select
Change PIN 1
to set
a new PIN 1 code.
Note:
Three consecutive incorrect PIN 1 code entries will lock
the SIM card. Then, the PUK code is needed to unlock the SIM
card. The PIN 1 code and the PUK code may be provided to you
together with the SIM card. If not, please contact with your
network service provider. Please change it with your own private
password as soon as possible.
Network call bar:
You can set any combination of the
following call restriction options to improve security level.
Please contact with the network service provider for detailed use.
The network service provider provides a 4-digit network
password to enable your call restrictions.
International calls:
Bar all international calls.
All except home:
Bar international calls except local call.
Incoming calls:
Bar all incoming calls.
Incoming if abroad:
Bar all incoming calls when roaming abroad.
Outgoing calls:
Bar all outgoing calls.
After choosing one of the above options, choose
Select
to restrict any of the following services:
All services:
Restrict incoming calls, voice calls and short messages.
Voice calls:
Restrict voice calls only.
Data:
Restrict data only.
Fax:
Restrict faxes only.
Messages:
Restrict short messages only.
All except messages:
Restrict all services except short messages.
After select one type of restriction services, the
following can be chosen:
Activate:
The restriction is functional.
Deactivate:
Delete the restriction.
Checking availability:
Check the current status of the restriction
service.
Cancel all:
Select
Cancel all
to cancel all call restrictions setting.
Note:
You need to input the network password to set
