Restore Factory Settings - Nokia 6125 User Manual

Select Menu > Settings
PIN code request — to set the phone to ask for your PIN or UPIN code every time the phone is switched on.
Some SIM cards do not allow the code request to be turned off.
Call barring service — to restrict incoming calls to and outgoing calls from your phone (network service). A
password is required.
Fixed dialling — to restrict your outgoing calls to selected phone numbers, if this function is supported by your
SIM card.
Closed user group — to specify a group of people whom you can call and who can call you (network service).
Security level > Phone
phone. Select Memory
you want to change the memory in use.
Access codes — to set the PIN code or UPIN code in use, or to change the security code, PIN code, UPIN code,
PIN2 code, and call barring password.
Code in use — to select whether the PIN code or UPIN code should be active.
Authority certificates
into your phone. See Certificates
Security module settings
PIN and signing PIN. See also

■ Restore factory settings

To reset some of the menu settings to their original values, select
the security code. Data that you have entered or downloaded is not deleted. For example, names and numbers
in Contacts are not affected.
> Security and one of the following options:
— the phone asks for the security code whenever a new SIM card is inserted into the
and the phone asks for the security code when the SIM card's memory is selected and
or User certificates — to view the list of the authority or user certificates downloaded
p. 109.
— to view Security module
Access codes p. 13.
Copyright © 2006 Nokia. All rights reserved.
details, activate Module PIN
Menu > Settings
request, or change the module
> Restore settings and enter
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