Samsung BLUETOOTH GH68-13098A - Manual (Page 41)

Menu functions
38
Network
services →
Closed user
group
Set calls to be restricted to
a selected user group.
Security → PIN
check
Activate your PIN to
protect your SIM card
against unauthorised use.
Security →
Change PIN
code
Change the PIN.
Security →
Phone lock
Activate your phone
password to protect your
phone against
unauthorised use.
Security →
Change
password
Change the phone
password.
Menu Description
Security →
Privacy
Lock access to messages,
files, or all menu functions
on the phone, except for
call functions.
Security → SIM
lock
Set the phone to work only
with the current SIM card
by assigning a SIM lock
password.
Security → Fixed
dialling mode
Set the phone to restrict
calls to a limited set of
phone numbers, if
supported by your SIM
card.
Security →
Change PIN2
code
Change your current PIN2,
if supported by your SIM
card.
Menu Description