Nokia N-GAGE QD Cell Phone User Manual


 
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Copyright © 2004 Nokia. All rights reserved.
Security
Device and SIM
PIN (Personal Identification Number) code (4 to 8 digits) protects your SIM card against
unauthorised use. The PIN code is usually supplied with the SIM card. After three
consecutive incorrect PIN code entries, the PIN code is blocked and you need to unblock it
before you can use the SIM card again. See the information about PUK code in this section.
PIN2 code (4 to 8 digits) supplied with some SIM cards, is required to access some
functions, such as call cost counters.
Lock code (5 digits) can be used to lock the game deck to avoid unauthorised use. The
factory setting for the lock code is 12345. To avoid unauthorised use of your game deck,
change the lock code. Keep the new code secret and in a safe place separate from your
game deck.
PUK (Personal Unblocking Key) and PUK2 codes (8 digits) are required to change a
blocked PIN code or PIN2 code, respectively. If the codes are not supplied with the SIM
card, contact the operator whose SIM card is in your game deck.
PIN code request - When active, the code is requested each time the game deck is
switched on. Deactivating the PIN code request may not be allowed by some SIM cards.
PIN code / PIN2 code / Lock code - You can change the lock code, PIN code, and PIN2
code. These codes can only include the numbers from 0 to 9.
Tip! To lock the game
deck manually, press .
A list of commands opens.
Select Lock device.
Avoid using access codes similar to the emergency numbers to prevent accidental dialling
of the emergency number.
Autolock period - You can set an autolock period, a time-out after which the game deck
is automatically locked and can be used only if the correct lock code is entered. Key in a
number for the time-out in minutes or select None to turn off the autolock period.
To unlock the game deck, key in the lock code.