Nokia 6230 Cell Phone User Manual


 
Copyright © 2004 Nokia. All rights reserved.
Menu functions
155
Menu functions
To sign the text, read all of the text first and then you can select Sign.
Note: The text may not fit within a single screen. Therefore, make sure to scroll through and
read all of the text before signing.
Select the user certificate you want to use. Key in the signing PIN (see General information on page 15)
and press OK. The digital signature icon will disappear, and the service may display a confirmation of
your purchase.
SIM services
In addition to the functions available on the phone, your SIM card may provide
additional services that you can access in Menu 15. Menu 15 is shown only if it is
supported by your SIM card. The name and contents of the menu depend entirely on
the service available.
Note: For availability, rates and information on using SIM services, contact your SIM card vendor, e.g.
network operator, service provider or other vendor.
You can set the phone to show you the confirmation messages sent between your phone and
the network when you are using the SIM services by selecting the option Yes within the menu Confirm
SIM service actions, in Phone settings.
Note that accessing these services may involve sending messages or making a phone call for which you
may be charged.