LG Electronics F2250 manual Barring password, PUK code 4 to 8 digits, PUK2 code 4 to 8 digits

PUK code (4 to 8 digits)

The PUK (PIN Unblocking Key) code is required to change a blocked PIN code. 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 change a blocked PIN2 code. If you lose the code, also contact your network operator.

Security code (4 to 8 digits)

The security code protects the 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 activate the Reset settings menu. Also, the security code is required to enable or disable the phone lock function to prevent unauthorised use of the phone. The security code default setting can be modified from the Security settings menu.

Getting started

Barring password

The barring password is required when you use Call barring [Menu 3-6-3] function. You obtain the password from your network operator when you subscribe to this function. See page 42 for further details.

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