Access Codes; Lock Code; Pin Codes; Puk Codes - Nokia 6110 User Manual

Access codes

Lock code

The lock code (5 to 10 digits) helps to protect your device
against unauthorized use. The preset code is 12345.
Change the code, and keep the new code secret and in a
safe place separate from your device. To change the code
and to set the device to request the code, see "Security,"
p. 75.
If you enter an incorrect lock code five times in
succession, the device ignores further entries of the code.
Wait for 5 minutes, and enter the code again.
When the device is locked, calls may be possible to the
official emergency number programmed into your device.

PIN codes

The personal identification number (PIN) code and the
universal personal identification number (UPIN) code (4 to
8 digits) help to protect your SIM card against
unauthorized use. See "Security," p. 75. The PIN code is
usually supplied with the SIM card.
The PIN2 code (4 to 8 digits) may be supplied with the SIM
card and is required for some functions.
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The module PIN is required to access the information in the
security module. The module PIN is supplied with the SIM
card if the SIM card has a security module in it.
The signing PIN is required for the digital signature. The
signing PIN is supplied with the SIM card if the SIM card
has a security module in it.

PUK codes

The personal unblocking key (PUK) code and the universal
personal unblocking key (UPUK) code (8 digits) are required
to change a blocked PIN code and UPIN code, respectively.
The PUK2 code is required to change a blocked PIN2 code.
If the codes are not supplied with the SIM card, contact
your local service provider for the codes.

Barring password

The barring password (4 digits) is required when using Call
barring. See "Call barring," p. 79. You can obtain the
password from your service provider.
If you enter an incorrect barring password three times in
succession, the password is blocked. Contact your service
provider.