Restore Factory Settings - Nokia 6288 User Manual

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 code request
to be turned off.
PIN2 code request — to select whether the PIN2 code is required when
using a phone feature that is protected by the PIN2 code. 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 barring password is required.
Fixed dialling — to create, edit, and activate a list of phone numbers or
prefixes. When the list is activated, you can only call or send messages
to the numbers on the list. If the SIM card does not support this option,
Fixed dialling is hidden.
Closed user group — to specify a group of people whom you can call and
who can call you (network service)
Security level > Phone — to set the phone to ask for the security code
whenever a new SIM card is inserted into the phone. If you select
Security level > Memory, the phone asks for the security code when the
SIM card memory is selected, and you want to change the memory in
use.
Access codes — to change the security code, PIN code, PIN2 code, or
barring password
Authority certificates or User certificates
authority or user certificates downloaded into your phone. See
"Certificates," p. 94.
Security module settings — to view
Module PIN request, or change the module PIN and signing PIN. See also
"Access codes," p. 9.

■ Restore factory settings

To reset some of the menu settings to their original values, select
Menu > Settings > Restore factory
data you have entered or downloaded, such as names and phone
numbers saved in Contacts, are not deleted.
S e t t i n g s
— to view the list of the
Security module details, activate
sett.. Enter the security code. The
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