80 Copyright © 2004 NokiaWallet settingsSelect Menu > Organizer > Wallet > Settings.Select Change code to change the wallet code.Select Phone ID to set the RFID code.Guidelines for wallet purchasesTo do your shopping, access the desired service site that supports the wallet. The serviceneeds to support the Electronic Commerce Modeling Language specification. See “Connectto a service” on page 89.Choose the product that you want to buy, and carefully read the provided informationbefore your purchase.Note: The text may not fit within a single screen. Therefore, make sure that youscroll through and read all of the text before your purchase.• To pay for the items, the phone asks whether you want to use the wallet or not. Thephone also asks for your wallet PIN code.• Select the card with which you want to pay from the Payment cards list. Provided thatthe data form you receive from the service provider supports the Electronic CommerceModeling Language specification, the phone automatically fills in the credit cardinformation or the wallet profile from the wallet.• When you approve the purchase, the information is forwarded.• You may receive an acknowledgement or a digital receipt of the purchase.• To close the wallet, select Close wallet. If you do not use the wallet for 5 minutes, itautomatically closes.Note: If you have tried to access or have accessed confidential information requiringpasswords (for example, your bank account), empty the cache of your phone aftereach use.• SYNCHRONIZATIONSynchronization allows you to save your calendar and contacts data on a remote Internetserver or on a compatible PC. If you have saved data on the remote Internet server, you cansynchronize your phone by starting the synchronization from the phone. Synchronizing tothe remote server is a network service. You can also synchronize your contact and calendardata to correspond with the data on your compatible PC by starting the synchronizationfrom your PC. The contact data in your SIM card will not be synchronized.Note: Answering an incoming call during synchronization will end the synchronizationprocess, and you will need to restart it.