Do wireless phones pose a health hazard – Samsung SCH-A645BKAATL User Manual
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Section 14: Health and Safety Information
185
Consumer Information on Wireless Phones
Section 14
from wireless phones. The FDA publication includes 
the following information:
What kinds of phones are the subject of this update?
The term wireless phone refers here to hand-held 
wireless phones with built-in antennas, often called 
“cell,” “mobile,” or “PCS” phones. These types of 
wireless phones can expose the user to measurable 
radio frequency energy (RF) because of the short 
distance between the phone and the user's head. These 
RF exposures are limited by Federal Communications 
Commission safety guidelines that were developed 
with the advice of FDA and other federal health and 
safety agencies. When the phone is located at greater 
distances from the user, the exposure to RF is 
drastically lower because a person's RF exposure 
decreases rapidly with increasing distance from the 
source. The so-called “cordless phones,” which have a 
base unit connected to the telephone wiring in a house, 
typically operate at far lower power levels, and thus 
produce RF exposures well within the FCC's 
compliance limits.
Do wireless phones pose a health hazard?
The available scientific evidence does not show that 
any health problems are associated with using wireless 
phones. There is no proof, however, that wireless 
phones are absolutely safe. Wireless phones emit low 
levels of radio frequency energy (RF) in the microwave 
range while being used. They also emit very low levels 
of RF when in the stand-by mode. Whereas high levels 
of RF can produce health effects (by heating tissue), 
exposure to low level RF that does not produce heating