Samsung SCHU340 User Manual page 106

• Do not store the phone in cold areas. When the phone warms up to its normal
operating temperature, moisture can form inside the phone, which may
damage the phone's electronic circuit boards.
• Do not drop, knock or shake the phone. Rough handling can break internal
circuit boards.
• Do not use harsh chemicals, cleaning solvents or strong detergents to clean the
phone. Wipe it with a soft cloth slightly dampened in a mild soap-and-water
solution.
• 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.
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