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FDA has been a leading participant in the World Health 

Organization International Electromagnetic Fields 

(EMF) Project since its inception in 1996. An influential 

result of this work has been the development of a 

detailed agenda of research needs that has driven the 

establishment of new research programs around the 

world. The Project has also helped develop a series of 

public information documents on EMF issues.
FDA and the Cellular Telecommunications & Internet 

Association (CTIA) have a formal Cooperative 

Research and Development Agreement (CRADA) to do 

research on wireless phone safety. FDA provides the 

scientific oversight, obtaining input from experts in 

government, industry, and academic organizations. 

CTIA-funded research is conducted through contracts 

to independent investigators. The initial research will 

include both laboratory studies and studies of wireless 

phone users. The CRADA will also include a broad 

assessment of additional research needs in the 

context of the latest research developments around 

the world.

5.

What steps can I take to reduce my exposure to 

radio frequency energy from my wireless phone?

If there is a risk from these products—and at this point 

we do not know that there is—it is probably very 

small. But if you are concerned about avoiding even 

potential risks, you can take a few simple steps to 

minimize your exposure to radio frequency energy 

(RF). Since time is a key factor in how much exposure 

a person receives, reducing the amount of time spent 

using a wireless phone will reduce RF exposure.
If you must conduct extended conversations by 

wireless phone every day, you could place more 

distance between your body and the source of the RF, 

since the exposure level drops off dramatically with 

distance. For example, you could use a headset and 

carry the wireless phone away from your body or use a 

wireless phone connected to a remote antenna
Again, the scientific data do not demonstrate that 

wireless phones are harmful. But if you are concerned 

about the RF exposure from these products, you can 

R400.book  Page 35  Friday, January 11, 2008  9:45 AM

Summary of Contents for SCH-B279

Page 1: ...hands Water damage to your phone can void your manufacturer s warranty Avoid using or storing your phone in dusty dirty areas to prevent damage to moving parts Your phone is a complex electronic device protect it from impacts and rough handling to avoid serious damage Do not paint your phone as paint can clog moving parts and prevent proper operation Avoid using the phone s camera flash or light cl...

Page 2: ... the recipient list 5 Press Search to open your contact list 6 Scroll to a contact and press OK 7 When you finish selecting the contacts press OK to return to the recipient list 8 Press OK to save the recipients 9 Scroll down and press Edit to enter the sender s name 10 Press Save and enter your password and press OK You will be prompted to create and confirm a password for deactivation of the mobil...

Page 3: ...blish permitted levels of RF energy for the general population The guidelines are based on the safety standards that were developed by independent scientific organizations through periodic and through evaluation of scientific studies The standards include a substantial safety margin designed to assure the safety of all persons regardless of age and health The exposure standard for wireless phones ...

Page 4: ...equirement for safe exposure The tests are performed in positions and locations e g at the ear and worn on the body as required by the FCC for each model While there may be differences between the SAR levels of various phones and at various positions they all meet the government requirement The FCC has granted an Equipment Authorization for this model phone with all reported SAR levels evaluated a...

Page 5: ...IA http www wow com com U S Food and Drug Administration FDA http www fda gov cdrh consumer World Health Organization WHO http www who int peh emf en Precautions when using batteries Never use any charger or battery that is damaged in any way Use the battery only for its intended purpose If you use the phone near the network s base station it uses less power talk and standby time are greatly affec...

Page 6: ... coin clip or pen causes a direct connection between the and terminals of the battery metal strips on the battery for example when you carry a spare battery in a pocket or bag Short circuiting the terminals may damage the battery or the object causing the short circuiting Dispose used batteries in accordance with local regulations Always recycle Do not dispose batteries in a fire Road safety Your ...

Page 7: ...y and assess the traffic if possible place calls when you are not moving or before pulling into traffic Try to plan calls when your car will be stationary If you need to make a call while moving dial only a few numbers check the road and your mirrors then continue Do not engage in stressful or emotional conversations that may be distracting Make the people with whom you are talking aware that you ...

Page 8: ...ded that the equipment should only be used in the normal operating position held to your ear with the antenna pointing over your shoulder Electronic devices Most modern electronic equipment is shielded from radio frequency RF signals However certain electronic equipment may not be shielded against the RF signals from your wireless phone Consult the manufacturer to discuss alternatives Pacemakers P...

Page 9: ...is information Switch off your phone 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 Vehicles RF signals may affect improperly installed or inadequately shielded electronic systems in motor vehicles Check with the manufacturer or its representative reg...

Page 10: ...ins chemicals or particles such as grain dust or metal powders and any other area where you would normally be advised to turn off your vehicle engine Emergency calls This phone like any wireless phone operates using radio signals wireless and landline networks as well as user programmed functions which cannot guarantee connection in all conditions Therefore you should never rely solely on any wire...

Page 11: ...re or carry flammable liquids gases or explosive materials in the same compartment as the phone its parts or accessories For vehicles equipped with an air bag remember that an air bag inflates with great force Do not place objects including both installed or portable wireless equipment in the area over the air bag or in the air bag deployment area If wireless equipment is improperly installed and ...

Page 12: ...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 ...

Page 13: ...will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the ...

Page 14: ...o transmitter and receiver It is designed and manufactured not to exceed the emission limits for exposure to radio frequency RF energy set by the Federal Communications Commission of the U S Government These limits are part of comprehensive guidelines and establish permitted levels of RF energy for the general population The guidelines are based on safety standards that were developed by independe...

Page 15: ...this model phone as reported to FCC are CDMA Head Max 1 12 W Kg Body Max 1 32 W Kg Body worn operations are restricted to Samsung supplied approved or none Samsung designated accessories that have no metal and must provide at least 1 5cm separation between the device including its antenna whether extended or retracted and the user s body None compliance to the above restrictions may violate FCC RF...

Page 16: ...irst responsibility A wireless phone can be an invaluable tool but good judgment must be exercised at all times while driving a motor vehicle whether on the phone or not The basic lessons are ones we all learned as teenagers Driving requires alertness caution and courtesy It requires a heavy dose of basic common sense keep your head up keep your eyes on the road check your mirrors frequently and w...

Page 17: ...reless phone within easy reach Make sure you place your wireless phone within easy reach and where you can grab it without removing your eyes from the road If you get an incoming call at an inconvenient time if possible let your voice mail answer it for you 4 Suspend conversations during hazardous driving conditions or situations Let the person you are speaking with know you are driving if necessa...

Page 18: ... you can own to protect yourself and your family in dangerous situations with your phone at your side help is only three numbers away Dial 9 1 1 or other local emergency number in the case of fire traffic accident road hazard or medical emergency Remember it is a free call on your wireless phone 9 Use your wireless phone to help others in emergencies Your wireless phone provides you a perfect oppo...

Page 19: ...m com consumer issues driving articles cfm ID 85 Appendix C Consumer Update on Wireless Phones U S Food and Drug Administration 1 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 ...

Page 20: ...dditional research In some cases other researchers have had difficulty in reproducing those studies or in determining the reasons for inconsistent results 3 What is FDA s role concerning the safety of wireless phones Under the law FDA does not review the safety of radiation emitting consumer products such as wireless phones before they can be sold as it does with new drugs or medical devices Howev...

Page 21: ...nsibilities for wireless phones with the Federal Communications Commission FCC All phones that are sold in the United States must comply with FCC safety guidelines that limit RF exposure FCC relies on FDA and other health agencies for safety questions about wireless phones FCC also regulates the base stations that the wireless phone networks rely upon While these base stations operate at higher po...

Page 22: ...sment of additional research needs in the context of the latest research developments around the world 5 What steps can I take to reduce my exposure to radio frequency energy from my wireless phone If there is a risk from these products and at this point we do not know that there is it is probably very small But if you are concerned about avoiding even potential risks you can take a few simple ste...

Page 23: ...ses brain tumors or other ill effects Their recommendation to limit wireless phone use by children was strictly precautionary it was not based on scientific evidence that any health hazard exists 7 Do hands free kits for wireless phones reduce risks from exposure to RF emissions Since there are no known risks from exposure to RF emissions from wireless phones there is no reason to believe that han...

Page 24: ...a reasonable basis to substantiate their claim 9 What about wireless phone interference with medical equipment Radio frequency energy RF from wireless phones can interact with some electronic devices For this reason FDA helped develop a detailed test method to measure electromagnetic interference EMI of implanted cardiac pacemakers and defibrillators from wireless telephones This test method is no...

Page 25: ...ausing chemicals so as to be pre disposed to develop cancer in the absence of RF exposure Other studies exposed the animals to RF for up to 22 hours per day These conditions are not similar to the conditions under which people use wireless phones so we don t know with certainty what the results of such studies mean for human health Three large epidemiology studies have been published since Decembe...

Page 26: ...easurement such as the angle at which the phone is held or which model of phone is used 12 Which other federal agencies have responsibilities related to potential RF health effects Additional information on the safety of RF exposures from various sources can be obtained from the following organizations FCC RF Safety Program http www fcc gov oet rfsafety Environmental Protection Agency EPA http www...

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