To add to my previous comment, im shocked how each smartphone review on every site neglects this part of the phone specs....why dont sites mention their SARS rating? dont consumers deserve to know the truth? There is enough research to show that phones, especially "smartphones" are prone to cancer, especially over long usage.........but just because its a trillion$ industry, doesnt mean its OK to neglect its health risks.........what shocks me most is how parents give smartphones to little kids.....has anyone wondered what will happen to them after 20-30 yrs of usage? we dont even have enough sample groups to check that state........as we r the generation of guinea pigs.............my advice.....please dont use smartphones unless u really need to.............im in IT n i still avoid it.....