4 Your device switches off and then on again. Check carefully that all your personalcontent, such as contacts, pictures, music, videos, notes, messages, mail,presentations, games and other installed applications have been removed.Content and information stored on the memory card or SIM card is not removed.Protect the environmentSave energyYou do not need to charge your battery so often if you do the following:• Close applications and data connections, such as Wi-Fi or Bluetooth, when not inuse.• Decrease the brightness of the screen.• Deactivate unnecessary sounds, such as touch screen and key tones.RecycleWhen this device has reached the end of its working life, all of its materials can berecovered as materials and energy. To guarantee the correct disposal and reuse, Nokiaco-operates with its partners through a program called We:recycle. For information onhow to recycle your old Nokia products and where to find collection sites, go towww.nokia-latinoamerica.com/reciclaje, or using a mobile device, nokia.mobi/werecycle, or call the Nokia Contact Center.Recycle packaging and user guides at your local recycling scheme.For more information on the environmental attributes of your device, go towww.nokia.com/ecodeclaration.Product and safety informationNetwork services and costsYour device is approved for use on the GSM 850, 900, 1800, 1900 MHz networks, and WCDMA 850, 900, 1700, 1900, 2100 MHznetworks . To use the device, you need a subscription with a service provider.Using network services and downloading content to your device requires a network connection and may result in data trafficcosts. Some product features require support from the network, and you may need to subscribe to them.Take care of your deviceHandle your device, battery, charger and accessories with care. The following suggestions help you protect your warrantycoverage.Protect the environment 125