To allow or disallow software and configuration updates,
select Menu > Settings > Configuration > Device
manager sett. > Serv. softw. updates.
Request a software update
1. Select Menu > Settings > Phone > Phone updates to
request available software updates from your service
provider.
2. Select Current softw. details to display the current
software version and check whether an update is needed.
3. Select Downl. phone softw. to download and install a
software update. Follow the instructions on the display.
4. If the installation was cancelled after the download, select
Install softw. update to start the installation.
The software update may take several minutes. If there are
problems with the installation, contact your service provider.
Security
When security features that restrict calls are in use (such as
call barring, closed user group, and fixed dialling), calls may
be possible to the official emergency number programmed
into your device.
Select Menu > Settings > Security and from the following:
● PIN code request or UPIN code request — to request 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
barring password is required.
● Fixed dialling — to restrict your outgoing calls to
selected phone numbers if supported by your SIM card.
When the fixed dialling is on, GPRS connections are not
possible except while sending text messages over a GPRS
connection. In this case, the recipient’s phone number and
the message centre number must be included in the fixed
dialling list.
● Closed user group — to specify a group of people whom
you can call and who can call you (network service)
● Security level — to request the security code whenever
a new SIM card is inserted into the phone, select Phone.
To request the security code when the SIM card memory
is selected, and you want to change the memory in use,
select Memory.
● Access codes — to change the security code, PIN code,
UPIN code, PIN2 code, or barring password
● PIN2 code request — to select whether the PIN2 code is
required when using a specific phone feature which is
protected by the PIN2 code. Some SIM cards do not allow
the code request to be turned off. This option may not be
available depending on your SIM card. For details, contact
your network operator.
● Code in use — to select the type of PIN code
● Authority certificates or User certificates — to view the
list of the authority or user certificates downloaded into
your phone.
See "Browser security", p. 46.
● Security module sett. — to view Secur. module
details, activate Module PIN request, or change the
module PIN and signing PIN.
See "Access codes", p. 7.
© 2008 Nokia. All rights reserved.36