• Always create a backup of data you want to keep, such as contacts andcalendar notes.• To reset the device from time to time for optimum performance, power offthe device and remove the battery.These suggestions apply equally to your device, battery, charger, or anyenhancement. If any device is not working properly, take it to the nearestauthorized service facility for service.DisposalThe crossed-out wheeled-bin symbol on your product, literature, orpackaging reminds you that in the European Union all electrical andelectronic products, batteries, and accumulators must be taken toseparate collection at the end of their working life. Do not dispose of theseproducts as unsorted municipal waste.Return the products to collection to prevent possible harm to the environmentor human health from uncontrolled waste disposal and to promote thesustainable reuse of material resources. Collection information is available fromthe product retailer, local waste authorities, national producer responsibilityorganizations, or your local Nokia representative. For more information, seeproduct Eco-Declaration or country-specific information at www.nokia.com.Additional safety informationSmall childrenYour device and its enhancements may contain small parts. Keep them out ofthe reach of small children.Operating environmentThis device meets RF exposure guidelines when used either in the normal useposition against the ear or when positioned at least 2.2 centimeters (7/8 inches)A d d i t i o n a l s a f e t y i n f o r m a t i o n95