Puk Codes; Barring Password; Configuration Settings Service - Nokia 3250 User Manual

usually supplied with the SIM card. Set the phone to request the PIN code each time the phone is switched
on.
• The PIN2 code (4 to 8 digits) may be supplied with the SIM card and is required for some functions.
• 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
password from your service provider.
If you enter an incorrect barring password three times in succession, the password is blocked. Contact your
service provider or network operator.

■ Configuration settings service

Before you can use multimedia messaging, instant messaging, push to talk, email application, synchronization,
streaming, and the browser, you must have the proper configuration settings on your phone. You may receive
the settings directly as a configuration message, which you save to your phone.
Call
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barring. See Call barring p. 104. You can obtain the
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