Samsung SCH-U620ZKAVZW - Manual (Page 141)

Health and Safety Information 141
Care and Maintenance
• Do not paint the phone. Paint can clog the device's moving parts and prevent
proper operation.
• Do not put the phone in or on heating devices, such as a microwave oven, a stove
or a radiator. The phone may explode when overheated.
• If your phone has an external antenna, use only the supplied or an approved
replacement antenna. Unauthorized antennas or modified accessories may
damage the phone and 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 there will assist you, and if
necessary, arrange for service.