Nokia 8600 User Manual

Also see for 8600 - Luna Cell Phone 128 MB: Specification sheet User guide User guide Service manual

Contents

Nokia 8600 User Manual Manual pdf 88 page image

S I M s e r v i c e s88is displayed during a connection, if the data transmission betweenthe phone and the content server is encrypted.The security icon does not indicate that the data transmission between thegateway and the content server (or place where the requested resource is stored)is secure. The service provider secures the data transmission between thegateway and the content server.Digital signatureYou can make digital signatures with your phone if your SIM card has asecurity module. Using the digital signature can be the same as signingyour name to a paper bill, contract, or other document.To make a digital signature, select a link on a page, for example, the titleof the book you want to buy and its price. The text to sign, which mayinclude the amount and date, is 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 select Sign.The text may not fit within a single screen. Therefore, make sure to scrollthrough and read all of the text before signing.Select the user certificate you want to use. Enter the signing PIN (seeAccess codes p. 8), and select OK. The digital signature icon disappears,and the service may display a confirmation of your purchase.15. SIM servicesYour SIM card may provide additional services. You canaccess this menu only if it is supported by your SIM card. The name andcontents of the menu depend on the available services.For availability and information on using SIM card services, contact your SIMcard vendor. This may be the service provider, network operator, or other vendor.