LG KP202 User Manual page 23

Getting Started
PUK code (4 to 8 digits)
The PUK (PIN Unblocking Key) code is required to
unlock a PIN blocked phone. The PUK code may be
supplied with the SIM card. If not, contact your
network operator for the code. If you lose the code,
also contact your network operator.
PUK2 code (4 to 8 digits)
The PUK2 code, supplied with some SIM cards, is
required to unlock a blocked PIN2 code. If you lose
the code, please contact your network operator.
Security code (4 to 8 digits)
The security code prevents unauthorised use of
your phone. The default security code is set to
'0000' and the security code is required to delete all
phone entries and to restore the handset to the
factory settings.
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