While the use of cellphones has become second nature to the modern human, very few actually put in any thought into the technology behind it and what effect it can have on the human body. The signals used by cellphones are almost identical to those of a microwave oven, with the main difference being the power and frequency of the signal.
Todays cellphones are''smart'', and one of the smart functions is to constantly send out a signal to nearby receivers so that you always have the optimal connection to nearby cellphone towers. However this signal is a high energy pulse that far exceeds the safety limits that are outlined in scientific studies. And you might not realize this, but most cellphones actually have a warning inside, that clearly states, to avoid exposure to unsafe levels of RF radiation, the cellphone should be used with a hands-free device and kept at last 5 millimeters away from the body. For the iPhone this can be found in General- Settings-About-Legal-RF exposure
But it goes much further, scientist Dr Devra Davis reveals, that the tests that these claims are based on are done on larger than average males and under-represent the dangerous exposure especially to smaller bodies, like that of children.
She also goes into scientific studies that outlines negative effects on sperm quality in males that store their phone in theirs pocket, and evidence that cancer tumors form in the outer layers of breast in women, that store their phone inside their bra.
I suggest you watch the video and make up your own mind, there are several options to avoid this, you can buy RF safe phone covers and headsets, you can turn your phone off or in airplane mode when not using it, or you can go back to an old-school phone that has a smaller antenna and far smaller radiation output. The choice is yours, stay safe and radiation free :)!