Health and safety information46• Do not store the phone in hot areas. Hightemperatures can shorten the life of electronicdevices, damage batteries, and warp or melt certainplastics.• Do not store the phone in cold areas. When thephone warms up to its normal operatingtemperature, moisture can form inside the phone,which may damage the phone’s electronic circuitboards.• Do not drop, knock, or shake the phone. Roughhandling can break internal circuit boards.• Do not use harsh chemicals, cleaning solvents, orstrong detergents to clean the phone. Wipe it with asoft cloth.• Do not paint the phone. Paint can clog the device’smoving parts and prevent proper operation.• Do not put the phone in or on heating devices, suchas a microwave oven, stove, or radiator. The phonemay explode when overheated.• When the phone or battery gets wet, the labelindicating water damage inside the phone changescolour. In this case, phone repairs are no longerguaranteed by the manufacturer's warranty, even ifthe warranty for your phone has not expired.• If your phone has a flash or light, do not use it tooclose to the eyes of people or animals. This maycause damage to their eyes.• Use only the supplied or an approved replacementantenna. Unauthorised antennas or modifiedaccessories may damage the phone and violateregulations governing radio devices.• If the phone, battery, charger, or any accessory isnot working properly, take it to your nearestqualified service facility. The personnel there willassist you, and if necessary, arrange for service.