Product and safety information 79

Care and maintenance
Your device is a product of superior design and craftsmanship and should be treated with care. The following suggestions
will help you protect your warranty coverage.
Keep the device dry. Precipitation, humidity, and all types of liquids or moisture can contain minerals that will
corrode electronic circuits. If your device does get wet, remove the battery, and allow the device to dry completely
before replacing it.
Use a soft, clean, dry cloth to clean any lenses, such as camera, proximity sensor, and light sensor lenses.
Do not use or store the device in dusty, dirty areas. Its moving parts and electronic components can be damaged.
Do not store the device in hot areas. High temperatures can shorten the life of electronic devices, damage batteries,
and warp or melt certain plastics.
Do not store the device in cold areas. When the device returns to its normal temperature, moisture can form inside
the device and damage electronic 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 break internal circuit boards and fine mechanics.
Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the device.
Do not paint the device. Paint can clog the moving parts and prevent proper operation.
Use only the supplied or an approved replacement antenna. Unauthorised antennas, modifications, or attachments
could damage the device and may violate regulations governing radio devices.
Use chargers indoors.
Always create a backup of data you want to keep, such as contacts and calendar notes.
To reset the device from time to time for optimum performance, power off the device and remove the battery.
These suggestions apply equally to your device, battery, charger, or any accessory. If any device is not working properly,
take it to the nearest authorised service facility for service.
Always return your used electronic products, batteries, and packaging materials to a dedicated collection point. This way
you help prevent uncontrolled waste disposal and promote the recycling of materials. More detailed information is
available from the product retailer, local waste authorities, national producer responsibility organisations, or your local
Nokia representative. Check how to recycle your Nokia products at, or if browsing on a mobile
Product and safety information 79