Enable / Disable / Modify SIM PIN - LG Terra™

Note Enabling the Subscriber Identity Module (SIM) Personal Identification Number (PIN) locks the SIM card so that it cannot be used until the correct code is entered. If the incorrect PIN code is entered too many times, a PIN Unblocking Key (PUK) must be obtained from Verizon Wireless. Ensure a SIM card is properly inserted. Refer to Removing the SIM Card for additional assistance.

  1. From the main screen, select MENU.
    Note Utilize the 5-way navigation pad to highlight and the center button to select.
  2. Select Settings and Tools.
  3. Select Phone Settings.
  4. Select Security.
  5. Enter the phone lock code.
    Note The default lock code is the last four digits of the phone number.
  6. Select an option.
    Request PIN Code
    Enabling/Disabling the SIM PIN
    Edit Codes
    Modifying the SIM PIN

Enabling/Disabling the SIM PIN - PIN Lock

Select an option then select SET.

Enter the SIM Unlock code then select OK.
Enter the SIM Unlock code then select OK.


Modifying the SIM PIN - Edit PIN Code

  1. Select Change PIN Code.
  2. Enter the SIM unlock code then select OK.
  3. Enter the new PIN code then select OK.
  4. Re-enter the new PIN code then select OK.