[ 147 ]Care and maintenance11 Care and maintenanceYour phone is a product of superior design and craftsmanship and shouldbe treated with care. The suggestions below will help you to fulfill anywarranty obligations and to enjoy this product for many years. Whenusing your phone, battery, charger, or any accessory:• Keep all parts and accessories out of small children’s reach.• Keep all parts and accessories dry. Precipitation, humidity, and liquidscontain minerals that will corrode electronic circuits.• Don’t use or store parts or accessories in dusty, dirty areas. Movingparts can be damaged.• Don’t store parts or accessories in hot areas. High temperatures canshorten the life of electronic devices, damage batteries, and warp ormelt certain plastics.• Don’t store parts or accessories in cold areas. When the phone warmsup (to its normal temperature), moisture can form inside the phone,which may damage electronic circuit boards.• Don’t attempt to open. Non-expert handling could cause damage.• Don’t drop, knock or shake. Rough handling can break internal circuitboards.• Don’t use harsh chemicals, cleaning solvents, or strong detergents toclean parts or accessories. Wipe it with a soft cloth slightly dampenedin a mild soap-and-water solution.• Don’t paint. Paint can clog moving parts and prevent properoperation.• Use only the supplied or an approved replacement antenna.Unauthorized antennas, modifications or attachments could damagethe phone and may violate regulations governing radio devices.• If the phone, battery, charger, or any accessory is not working properly,take it to your nearest qualified service facility. The personnel therewill assist you, and if necessary, arrange for service.