Nokia ?110 User Manual page 42

The PIN code can be 4 to 8 digits long.
If you enter an incorrect PIN code three times in a row, the smart card is
blocked and cannot be used. To change a disabled PIN code, you need a PUK
(PIN Unblocking Key) code. The PUK code is unique for each smart card and
cannot be changed. You can find the PUK code in the sales package of the
Nokia Smart Card.
The smart card and its contacts can be damaged by scratches or
bending, so be careful when you handle, insert, or remove the card.
The system administrator may provide users with smart cards that contain
predefined network profiles. Profiles enable quick access to the wireless
LAN without having to configure any settings. The smart card may also
contain WEP keys, which are used for authentication and encryption.
The integrated smart card reader can only be used with the Nokia C110/
C111. If you want other applications to be able to use the smart card reader of
the Nokia C110/C111, you need to install separately a PC/SC (Personal
Computer Smart Card) compliant smart card driver on your computer.
Please consider the following points:
• Install the PC/SC compliant smart card driver only if you want to use other
smart card applications with the smart card reader of the Nokia C110/C111.
• You can have only one smart card driver installed on your computer at one
time. If you already have a smart card driver installed on your computer and
you want to use the smart card driver provided by Nokia, you first have to
uninstall the existing driver.
For further information and installation instructions, please see the
readme.txt file in the SCard folder of the CD-ROM.
Slide the smart card into the smart card slot of the wireless LAN card.
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Make sure that the metal contacts of the smart card are facing down and
that the bevelled corner is on the right. See Figure 7.
Figure 7 - Inserting the smart card
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