Samsung SGH-A837 - Manual (Page 143)

Changing Your Settings 140
The following options are available.
Lock Phone
When the Lock Phone feature is enabled, the phone is locked and
you must enter the 4- to 8-digit phone password each time the
phone is powered on. To change the phone password, see
Setting Phone Password on page 141. Once you enter the correct
password, you can use the phone until you switch it off. The
following options are available:
– Off: you are not asked to enter the phone password when you switch on
the phone.
– On: you are required to enter the phone password when you switch on
the phone.
Lock SIM Card
When the Lock SIM Card feature is enabled, your phone only
works with the current SIM. You must enter the lock code to
unlock the SIM so you can use a different SIM card. Once you
enter the lock code, you are asked to confirm your password.
Reenter your password and press the OK soft key.
Check PIN Code
• When the Check PIN Code feature is enabled, you must enter your PIN
each time you switch on the phone. Consequently, any person who
does not have your PIN cannot use your phone without your approval.
The following options are available:
– Off: the phone connects directly to the network when you switch
it on.
– On: you must enter the PIN each time the phone is switched on.
Note: Before disabling the Check PIN Code feature, you must enter your PIN.
Lock Applications
Using this option you can lock various applications. Once you
lock the contents, you must enter the phone’s password to
access the associated menus. The applications options are:
– All
– IM
– Messaging
– Recent Calls
– My Stuff
– Calendar
– Tasks
– Notes
– Address Book
A837.book Page 140 Wednesday, July 23, 2008 3:28 PM