If the touch screen and keys are locked, tapping the screen does not turn the screenbacklight on.Change the ringing toneSelect Menu > Settings and Personal > Profiles.You can use profiles to set and customize the ringing tones, message alert tones, andother tones for different events, environments, or caller groups.To customize a profile, go to the profile, and select Customize.Ovi by NokiaWith Ovi by Nokia, you can find new places and services, and stay in touch withyour friends. You can do, for example, the following:• Download games, applications, videos, and ringing tones to your device• Find your way with free walk and drive navigation, plan trips, and view locationson a map• Get a free Ovi Mail account• Buy musicSome items are free of charge, others you may need to pay for.The available services may also vary by country or region, and not all languages aresupported.To access Nokia's Ovi services, go to www.ovi.com, and register your own Nokia account.For more help and information, go to www.ovi.com.About Ovi StoreWith Ovi Store, you can download mobile games, applications, videos, pictures,themes, and ringing tones to your device. Some items are free of charge; others youneed to pay for with your credit card or in your phone bill. The availability of paymentmethods depends on your country of residence and your network service provider. OviStore offers content that is compatible with your mobile device and relevant to yourtastes and location.Get started 17