Datasheet

Make sure that the device battery has enough
power, or connect the charger before starting the
update.
Security settings
Phone and SIM
Select Menu > Settings and Phone > Phone
mgmt. > Security settings > Phone and SIM
card.
Select from the following:
● PIN code request — When active, the code is
requested each time the device is switched on.
Deactivating the PIN code request may not be
allowed by some SIM cards.
● PIN code, PIN2 code, and Lock code — You can
change the PIN code, PIN2 code, and lock code.
These codes can only include numbers from 0 to
9. Avoid using access codes similar to the
emergency numbers to prevent accidental
dialling of the emergency number. If you forget
the PIN or PIN2 code, contact your service
provider. If you forget the lock code, contact a
Nokia Care point or your service provider.
● Phone autolock period — To avoid
unauthorised use, you can set a time-out after
which the device automatically locks. A locked
device cannot be used until the correct lock code
is entered. To turn off the autolock period, select
None.
● Lock if SIM card changed — You can set the
device to ask for the lock code when an unknown
SIM card is inserted into your device. The device
maintains a list of SIM cards that are recognised
as the owner’s cards.
● Remote phone locking — Enable or disable
remote lock.
● Closed user group — You can specify a group
of people to whom you can call and who can call
you (network service).
● Confirm SIM services — You can set the device
to display confirmation messages when you are
using a SIM card service (network service).
Certificate management
Select Menu > Settings and Phone > Phone
mgmt. > Security settings > Certificate
management.
Digital certificates should be used if you want to
connect to an online bank or another site or remote
server for actions that involve transferring
confidential information. They should also be used
if you want to reduce the risk of viruses or other
malicious software and be sure of the authenticity
of software when downloading and installing
software.
Select from the following:
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Settings