Phone Settings; Lock Phone; Change Lock - Samsung SCH-a870 Series User Manual

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.
In standby mode, press the MENU key (
1.
Settings),
The "Enter Code" prompt appears in the display.
Enter the four-digit lock code using the keypad.
2.
Note: The default lock code is the last four digits of your mobile phone number.
The "Enter Code" prompt disappears and the Security menu appears in
the display.
Press
3.
@
• 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.
Use the navigation keys to highlight the Lock Phone option of your choice.
4.
Press
5.

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.
In standby mode, press the MENU key (
1.
Settings),
The "Enter Code" prompt appears in the display.
Enter the four-digit lock code using the keypad.
2.
Note: The default lock code is the last four digits of your mobile phone number.
(for Phone Settings), and
jkl
for Lock Phone. The following options appear in the display:
to perform the function for the highlighted option.
(for Phone Settings), and
jkl

Phone Settings

), then press (for
wxyz
for Security.
ghi
), then press (for
wxyz
for Security.
ghi
Settings 135