Samsung SCH-A790ZKVXAR - Manual (Page 123)

s/w XA16 h/w A790.05 1/18/04 Settings 115
Lock Code . The Lock Code is by default the last four
digits of your telephone number.
2. Enter the Lock Code . The Security sub menu appears in
the display.
3. Press . The PIN Menu opens with
PIN Check highlighted.
4. Press . Enable and Disable appear in the display.
5. Use the navigation key to highlight Enable or Disable ,
then press . You’re prompted to enter the PIN1 code.
6. Enter the PIN1 code, then press . A confirmation
message appears in the display.
If you enabled PIN Check, the next time you reset your
phone (power-down then power-up), you’ll be prompted for
the PIN1 code. If you do not have the PIN1 code, you can
only place emergency calls in GSM mode. However, you
can power-up and use the phone in CDMA mode.
C HANGE PIN
Use the Change PIN sub menu to change the 4-8 digit PIN
code assigned to your SIM card by Verizon Wireless.
1. In standby mode, press the left soft key ( ) Menu ,
then press , . You’re prompted to enter the
Lock Code . The Lock Code is by default the last four
digits of your telephone number.
2. Enter the Lock Code . The Security sub menu appears in
the display.