Nokia 6310 - Security settings

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Security settings

Note: When security features, which restrict calls, are in use (call barring, closed user group
and fixed dialling), calls may be possible to certain emergency numbers in some networks (e.g.
112 or other official emergency number).



, select



Security settings

. Select

PIN code request

to set the phone to ask for your PIN code every time the phone is switched on.

Some SIM cards do not allow the PIN code request to be turned off.

Call barring service

(network service) to restrict incoming calls to and outgoing calls from your

phone. A barring password is required.

Fixed dialling

to restrict your outgoing calls to selected phone numbers if this function is supported

by your SIM card. The PIN2 code is required.

Closed user group

. Closed user group is a network service that specifies the group of people whom

you can call and who can call you. For more information contact your network operator or service

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Menu functions


Security level

. Select


and the phone will ask for the security code whenever a new SIM card is

inserted into the phone.



and the phone will ask for the security code whenever you want to select the

phone’s internal memory or to copy from one memory to another. See Selecting the phone book
settings on page 33 and Copying phone books on page 36.

Change of access codes

and you can change security code, PIN code, PIN2 code or barring password.

Codes can only include numbers from 0 to 9.

Note that you should avoid using access codes similar to the emergency numbers, such as 112, to
prevent accidental dialling of the emergency number.