Samsung SGHX427 User Manual page 156

Once you have locked the contents, you must enter the
phone's password to access the associated menus.
select an item to lock
place or remove a check
mark
lock the marked items
When the phone asks for the password, enter the
password and press the
Note:
The password is preset to "00000000" at the factory. To change this
password, see page 155.
SIM Lock
When the SIM Lock feature is enabled, your phone only
works with the current SIM. You must enter the SIM lock
code to unlock the SIM so you can use a different SIM
card.
Once you have entered the lock code, you are asked to
confirm your entry.
FDN Mode
FDN (Fixed Dial Number) mode, if supported by your SIM
card, allows you to restrict your outgoing calls to a limited
set of phone numbers.
Phone Settings
156
To
OK
Press the
Up or Down key. To lock all of
the contents, selects All
key
OK soft key.
soft key or key.