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• Do not use the phone with a wet hand. Doing so may cause an
electric shock to you or damage to the phone.
• Do not use or store the phone in dusty, dirty areas, as its
moving parts may be damaged.
• Do not store the phone in hot areas. High temperatures can
shorten the life of electronic devices, damage batteries, and
warp or melt certain plastics.
• 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.