Nokia 5510

Page 81
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Menu functions
81
Menu functions
You will see a note on the phone display if the identity of the WAP server or WAP gateway cannot be 
verified, the WAP server or WAP gateway certificate is not authentic, or if you do not have the correct 
certificate in your phone. 
To view the list of security certificates:
1. In the 
Services
 menu, scroll to 
Settings
 and press 
 (
Select
).
2. Scroll to 
Security certificates
 and press 
 (
Select
). 
Security icon
If the security icon (
) is displayed during a WAP connection, the data transmission between the 
phone and the WAP gateway or WAP server is encrypted and secure. The WAP gateway or WAP server is 
identified by the 
IP address
 (if the bearer is Data) or 
Service number
 (if the bearer is USSD) setting in 
Connection settings
.
However, the security icon does not indicate that the data transmission between the gateway and the 
content server (place where the requested resource is stored) is secure. It is up to the service provider 
to secure the data transmission between the gateway and the content server.
s
SIM services (Menu 15)
This menu is shown only if your SIM card provides additional services. The name and 
contents of this menu depend on the services available.
Note: Your phone must be switched on to use this function. Do not switch the phone on when wireless 
phone use is prohibited or when it may cause interference or danger.
To access this menu: In standby mode, press 
 (
Menu
), , 
and   
(
Select
).
Note: For availability, rates and information on using SIM services, contact your SIM card vendor, e.g. 
network operator, service provider or other vendor.
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