Samsung SCH-N330PWMXAR - Manual (Page 163)

Section 13: Setup 163
Security
Section 13
3. Press for Change Lock. You’re prompted to enter
the new lock code.
4. Enter the new lock code. You’re prompted to re-enter the
new lock code for verification.
5. Enter the new lock code again. Your changes are stored.
Note: Your phone does not allow you to view the lock code for security
reasons. If you change the lock code, be sure to write down or memorize
the new code.
Emergency Number
Your phone provides the option of storing three
emergency numbers. Each number can be up to 32 digits
in length. All emergency numbers can be dialed
manually at any time, even when your phone is in locked
or restricted mode.
Note: Emergency number 911 is coded into your phone. You can dial this
number any time, even when the phone is locked or restricted. If you call
911, an audible tone is heard and an Emergency prompt appears in the
display for the duration of the call.
Important! Because of various transmission methods, network
parameters, and user settings necessary to complete a call from
your wireless phone, a connection cannot always be guaranteed.
Therefore, emergency calling may not be available on all
wireless networks at all times.
Important! DO NOT depend on this phone as a primary method
of calling 911 or for any other essential or emergency
communications.