Samsung GH68-25489A, User Manual

Page: 101 / 141

Changing Your Settings 98
Lock Phone
Locking the phone blocks all outgoing calls except those to 911
and to the three user-programmed emergency numbers. You can
lock the phone manually, or set the phone to lock automatically
when turned on. In Lock mode, you can answer calls, but you
must unlock the phone to place calls (except to emergency and
secret numbers).
Important!: If you change the NAM1 setting after setting the phone to lock
upon power-up and did not program a number into NAM2 , you
won’t be able to access your phone. You must call the Service
Center to unlock your phone.
1. From the Security menu, select Lock Phone . The
following options appear in the display:
• Lock — The phone locks immediately and stays locked until you
enter the lock code.
• Unlock — The phone remains unlocked.
• On Power Up — The phone locks automatically the next time your
phone is powered on and stays locked until you enter the lock code.
2.
Select the Lock Phone option of your choice.
Auto Device Lock
Auto Device Lock locks the phone when the screen backlight
turns off. (For more information, refer to
“Backlight” on
page 92.)
1.
From the Security menu, select Auto Device Lock . The
following options appear in the display:
• Off — Disables Auto Device Lock.
• On — Enables Auto Device Lock.
2.
Select the Auto Device Lock option of your choice.
Change Lock
The default lock code is generally the last four digits of your
phone number. It is advisable to change the default lock code to a
secret code for security purposes.
1. From the Security menu, select Change Lock . The “ New
Lock Code ” prompt appears in the display.
2.
Enter the New Lock Code. You’re prompted to re-enter the
New Lock Code for verification.
3.
Enter the new lock code again. Your changes are stored.
Note: Your phone does not allow you to view the lock code for obvious
security reasons. If you change the lock code, be sure to write down or
memorize the new code.
Emergency #
You have the option of storing up to three emergency numbers to
your phone. Each number can be up to 32 digits in length. All
emergency numbers can be dialed any time, even when your
phone is locked or restricted.