Nokia 6208C User Manual

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Nokia 6208C User Manual Manual pdf 37 page image

To allow or disallow software and configuration updates,select Menu > Settings > Configuration > Devicemanager sett. > Serv. softw. updates.Request a software update1. Select Menu > Settings > Phone > Phone updates torequest available software updates from your serviceprovider.2. Select Current softw. details to display the currentsoftware version and check whether an update is needed.3. Select Downl. phone softw. to download and install asoftware update. Follow the instructions on the display.4. If the installation was cancelled after the download, selectInstall softw. update to start the installation.The software update may take several minutes. If there areproblems with the installation, contact your service provider.SecurityWhen security features that restrict calls are in use (such ascall barring, closed user group, and fixed dialling), calls maybe possible to the official emergency number programmedinto your device.Select Menu > Settings > Security and from the following:● PIN code request or UPIN code request — to request foryour PIN or UPIN code every time the phone is switchedon. Some SIM cards do not allow the code request to beturned off.● Call barring service — to restrict incoming calls to andoutgoing calls from your phone (network service). Abarring password is required.● Fixed dialling — to restrict your outgoing calls toselected phone numbers if supported by your SIM card.When the fixed dialling is on, GPRS connections are notpossible except while sending text messages over a GPRSconnection. In this case, the recipient’s phone number andthe message centre number must be included in the fixeddialling list.● Closed user group — to specify a group of people whomyou can call and who can call you (network service)● Security level — to request the security code whenevera new SIM card is inserted into the phone, select Phone.To request the security code when the SIM card memoryis selected, and you want to change the memory in use,select Memory.● Access codes — to change the security code, PIN code,UPIN code, PIN2 code, or barring password● PIN2 code request — to select whether the PIN2 code isrequired when using a specific phone feature which isprotected by the PIN2 code. Some SIM cards do not allowthe code request to be turned off. This option may not beavailable depending on your SIM card. For details, contactyour network operator.● Code in use — to select the type of PIN code● Authority certificates or User certificates — to view thelist of the authority or user certificates downloaded intoyour phone. See "Browser security", p. 46.● Security module sett. — to view Secur. moduledetails, activate Module PIN request, or change themodule PIN and signing PIN. See "Access codes", p. 7.© 2008 Nokia. All rights reserved.36