Nokia 6170

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Copyright © 2005 Nokia. All rights reserved.
To make a digital signature, select a link on a page, for example, the title of the 
book that you want to buy and its price. The text to sign (possibly including 
amount, date, etc.) will be shown.
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 you can 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. Key in the signing PIN (see 
) 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 this menu which is 
shown only if it is supported by your SIM card. The name and contents of the 
menu depend entirely on the service available.
To set the phone to show you the confirmation messages sent between your 
phone and the network when you are using the SIM services, press 
Menu
, and 
select 
Settings
Phone settings
Confirm SIM service actions
, and 
Yes
.