● Settings — Change the settings, such as the default access point used fordownloading updates.● Disclaimer — View the Nokia licence agreement.SettingsYour device normally has MMS, GPRS, streaming, and mobile internet settingsautomatically configured in the device, based on your network service providerinformation. You may have settings from your service providers already installed in yourdevice, or you may receive or request the settings from the network service providersas a special message.Access codesIf you forget any of the access codes, contact your service provider.● Personal identification number (PIN) code — This code protects your SIM card againstunauthorized use. The PIN code (4 to 8 digits) is usually supplied with the SIM card.After three consecutive incorrect PIN code entries, the code is blocked, and you needthe PUK code to unblock it.● PIN2 code — This code (4 to 8 digits) is supplied with some SIM cards and is requiredto access some functions in your device.● Lock code (also known as security code) — The lock code helps you to protect yourdevice against unauthorized use. You can create and change the code, and set thedevice to request the code. Keep the new code secret and in a safe place separatefrom your device. If you forget the code and your device is locked, your device willrequire service and additional charges may apply. For more information, contact aNokia Care point or your device dealer.● Personal unblocking key (PUK) code and PUK2 code — These codes (8 digits) arerequired to change a blocked PIN code or PIN2 code, respectively. If the codes arenot supplied with the SIM card, contact the operator whose SIM card is in your device.Prolong battery lifeMany features in your device increase the demand on battery power and reduce thebattery life time. To save battery power, note the following:● Features that use Bluetooth coonectivity, or allowing such features to run in thebackground while using other features, increase the demand on battery power.Switch off Bluetooth when you do not need it.● Features that use a wireless LAN (WLAN), or allowing such features to run in thebackground while using other features, increase the demand on battery power. TheWLAN on your Nokia device switches off when you are not trying to connect, notconnected to an access point, or not scanning for available networks. To furtherreduce battery consumption, you can specify that your device does not scan, or scansless often, for available networks in the background.● If you have selected Packet data connection > When available in the connectionsettings, and there is no packet data coverage (GPRS), the device periodically tries to© 2009 Nokia. All rights reserved. 11
