Samsung SCH-S960RWBTFN User Manual
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The scientific community at large therefore believes that the weight 
of scientific evidence does not show an association between 
exposure to Radio Frequency (RF) from cell phones and adverse 
health outcomes. Still the scientific community has supported 
additional research to address gaps in knowledge. Some of these 
studies are described below. 
Interphone Study
Interphone is a large international study designed to determine 
whether cell phones increase the risk of head and neck cancer. A 
report published in the International Journal of Epidemiology (June, 
2010) compared cell phone usage for more than 5,000 people with 
brain tumors (glioma and meningioma) and a similar number of 
healthy controls. 
Results of this study did NOT show that cell phones caused brain 
cancer. In this study, most people had no increased risk of brain 
cancer from using cell phones. For people with the heaviest use of 
cell phones (an average of more than ½ hour per day, every day, for 
over 10 years) the study suggested a slight increase in brain cancer. 
However, the authors determined that biases and errors prevented 
any conclusions being drawn from this data. Additional information 
about Interphone can be found at 
Interphone is the largest cell phone study to date, but it did not 
answer all questions about cell phone safety. Additional research is 
being conducted around the world, and the FDA continues to monitor 
developments in this field. 
Health and Safety Information
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