LG Vortex User Manual page 7

Important Health Information and Safety Precautions
Use only original manufacturer-approved accessories, or
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accessories that do not contain any metal.
Use of non-original manufacturer-approved accessories may
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violate your local RF exposure guidelines and should be avoided.
INTERFERENCE WITH MEDICAL EQUIPMENT FUNCTIONS
This product may cause medical equipment to malfunction. The use
of this device is prohibited in most hospitals and medical clinics.
If you use any personal medical device(s), consult the manufacturer
of your device(s) to determine if the device(s) are adequately
shielded from external RF energy. Your physician may be able to
assist you in obtaining this information.
Turn your phone OFF in health care facilities when any regulations
posted in these areas instruct you to do so.
Hospitals or health care facilities may be using equipment that could
be sensitive to external RF energy.
HEARING AIDS
Some digital wireless phones may interfere with some hearing aids. In
the event of such interference, you may want to consult your service
provider, or call the customer service line to discuss alternatives.
NON-IONIZING RADIATION
Your device has an internal antenna. This product should be
operated in its normal-use position to ensure the radiative
performance and safety from interference. As with other mobile
radio transmitting equipment, users are advised that for satisfactory
operation of the equipment and for personal safety, it is
recommended that no part of the human body be allowed to come
too close to the antenna during operation of the equipment.
Use only the supplied integral antenna. Use of unauthorized or
modified antennas may impair call quality and damage the phone,
causing loss of performance and SAR levels exceeding the
recommended limits as well as result in non-compliance with local
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