83Care and MaintenanceYour phone is a product of superior design and craftsmanshipand should be treated with care. The suggestions below willhelp you to fulfill any warranty obligations and allow you to enjoythis product for many years. When using your phone, battery,charger, OR any accessory:• Keep it and all its parts and accessories out of smallchildren’s reach.• Keep it dry. Precipitation, humidity and liquids containminerals that will corrode electronic circuits.• Do not use or store it in dusty, dirty areas as its movingparts can be damaged.• Do not store it in hot areas. High temperatures canshorten the life of electronic devices, damage batteries,and warp or melt certain plastics.• Do not store it in cold areas. When the phone warms up(to its normal operating temperature), moisture can forminside the phone, which may damage the phone's elec-tronic circuit boards.• Do not attempt to open it. Non-expert handling of thedevice may damage it.• Do not drop, knock or shake it. Rough handling can breakinternal circuit boards.• Do not use harsh chemicals, cleaning solvents, or strongdetergents to clean it. Wipe it with a soft cloth slightlydampened in a mild soap-and-water solution.• Do not paint it. Paint can clog the device’s moving partsand prevent proper operation.• Use only the supplied or an approved replacementantenna. Unauthorized antennas, modifications or attach-ments could damage the phone and may violate regula-tions governing radio devices.• If the phone, battery, charger, or any accessory is notworking properly, take it to your nearest qualified servicefacility. The personnel there will assist you, and if neces-sary, arrange for service.