Access Codes

There are several access codes that are used by your phone and its SIM card. These codes help you protect the phone against unauthorised use.

Some access codes can be changed using the Security menu option (Menu 4.4). See page 86 for further details.

Phone Password

The Phone lock feature (see page 87) uses the phone password to protect your phone against unauthorised use.

The phone password is supplied with the phone and is preset to “00000000” at the factory. To change the password, use the Change password menu option (Menu 4.4.4). See page 87.

PIN

The PIN (Personal Identification Number) protects your SIM card against unauthorised use. It is usually supplied with the SIM card. When the PIN Check feature is enabled (see page 86), you must enter the PIN each time you switch on the phone.

If you key in an incorrect PIN three times in succession, key in the PUK and press the Ok soft key to unlock the phone. Key in a new PIN and press the Ok soft key. Key in the new PIN again and press the Ok soft key.

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Access Codes

PIN2

The PIN2, supplied with some SIM cards, is required to access some functions, such as charging unit counters. These functions are only available if supported by your SIM card.

If you key in an incorrect PIN2 three times in succession, key in the PUK2 and press the Ok soft key to unlock the phone. Key in a new PIN2 and press the Ok soft key. Key in the new PIN2 again and press the Ok soft key.

PUK

The PUK (PIN Unblocking Key) is required to change a blocked PIN. The PUK may be supplied with the SIM card. If not, contact your local service provider.

If you key in an incorrect PUK ten times in succession, the SIM card cannot be used anymore. Contact your service provider for a new card.

You cannot change the PUK. If you lose the code, contact your service provider.

PUK2

The PUK2, supplied with some SIM cards, is required to change a blocked PIN2.

If you key in an incorrect PUK2 ten times in succession, you cannot use the functions requiring the PIN2. Contact your service provider for a new card.

You cannot change the PUK2. If you lose the code, contact your service provider.

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Samsung S500 manual Access Codes, Phone Password