Nokia 7310 Supernova User Manual

Also see for 7310 Supernova: User guide Service manual

Contents

Care and maintenanceYour device is a product of superior design and craftsmanship and shouldbe treated with care. The following suggestions will help you protect yourwarranty coverage.● Keep the device dry. Precipitation, humidity, and all types of liquids ormoisture can contain minerals that will corrode electronic circuits. Ifyour device does get wet, remove the battery, and allow the device todry completely before replacing it.● Do not use or store the device in dusty, dirty areas. Its moving parts andelectronic components can be damaged.● Do not store the device in hot areas. High temperatures can shorten thelife of electronic devices, damage batteries, and warp or melt certainplastics.● Do not store the device in cold areas. When the device returns to itsnormal temperature, moisture can form inside the device and damageelectronic circuit boards.● Do not attempt to open the device other than as instructed in this guide.● Do not drop, knock, or shake the device. Rough handling can breakinternal circuit boards and fine mechanics.● Do not use harsh chemicals, cleaning solvents, or strong detergents toclean the device.● Do not paint the device. Paint can clog the moving parts and preventproper operation.● Use a soft, clean, dry cloth to clean any lenses, such as camera, proximitysensor, and light sensor lenses.● Use only the supplied or an approved replacement antenna.Unauthorized antennas, modifications, or attachments could damagethe device and may violate regulations governing radio devices.● Use chargers indoors.● 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, poweroff the 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.64 Care and maintenance