Sim Services - Nokia 8800 User Manual

Check that the header text is Read and that the digital signature icon is
shown.
If the digital signature icon does not appear, there is a security breach, and you
should not enter any personal data such as your signing PIN.
To sign the text, read all of the text first, and then select Sign.
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. Enter the signing PIN (see Access
codes, page 14), and select OK. The digital signature icon disappears, and the
service may display a confirmation of your purchase.

■ SIM services

Your SIM card may provide additional services that you can access.
This menu is shown only if it is supported by your SIM card. The name
and contents of the menu depend on the SIM card.
For availability and information on using SIM services, contact your SIM card vendor. This
may be the service provider, network operator 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.
Copyright © 2005 Nokia. All rights reserved.
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