Nokia 3500 classic User Guide - Page 9

● The security code helps to protect your phone against unauthorized use. The preset code is 12345. You can change the code, and set the phone to request the code. To save the settings, select Show > Save. If required, enter the PIN code supplied by the service provider. ● The PIN (UPIN) code, supplied with the SIM (USIM) card, helps to protect the card against unauthorized use. ● The PIN2 (UPIN2) code, supplied with some SIM (USIM) cards, is required to access certain services. Download content You may be able to download new content (for example, themes) to your phone (network service). ● PUK (UPUK) and PUK2 (UPUK2) codes may be supplied with the SIM (USIM) card. If you enter the PIN code incorrectly three times in succession, you are asked for the PUK code. If the codes are not supplied, contact your service provider. ● The barring password is required when using the Call barring service to restrict incoming calls to and outgoing calls from your phone (network service). Important: Use only services that you trust and that offer adequate security and protection against harmful software. For the availability of different services and pricing, contact your service provider. Software updates ● To view or change the security module settings, select Menu > Settings > Security > Security module settings. Nokia may produce software updates that may offer new features, enhanced functions, or improved performance. To update the phone software, you need the Nokia Software Updater application and a compatible PC with Configuration setting service recent Microsoft Windows operating system, broadband internet access, and a compatible data cable to connect To use some of the network services, such as mobile your phone to the PC. internet services, MMS, Nokia Xpress audio messaging, or To get more information and to download the Nokia remote internet server synchronization, your phone needs Software Updater application, visit www.nokia-asia.com/ the correct configuration settings. For more information softwareupdate or your local Nokia website. on availability, contact your service provider or the nearest authorized Nokia dealer, or visit the support area on the Nokia website. See "Nokia support," p. 9. If software updates over the air are supported by your network, you may also be able to request updates through the phone. See "Software updates over the air," p. 29. When you have received the settings as a configuration message and the settings are not automatically saved and Important: Use only services that you trust and activated, Configuration sett. received is displayed. 8 that offer adequate security and protection against harmful software.