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4.10.4. Security Settings
Security settings
SIM Lock
Enter the sub menus in
“Security Setup”
in “
Settings
”
menu. These security settings will help you keep privacy and
to prevent other people from using the phone without your
permission.
SIM Lock is done by the PIN number, The PIN number
can prevent the illegal use of your SIM card.
If the SIM Lock feature is
Off
select
On
to enter the PIN
number to lock the SIM Card, the phone will remind you to
enter the PIN number when power on. Select
Off
to cancel
PIN number guard.
!Note:
If you successively enter your PIN number three
times incorrectly, your SIM card will be locked. At this time
you need the PUK number to unlock the SIM card. The PIN
number and PUK number may have been provided to you
together with the SIM card. If you do not have it, please
contact your network provider. The default PIN number is
usually 1234. Please change into your own password as
soon as possible.
Fixed Dial
If your SIM Card supports the function, you can fix the dial