Most importantly, what should pay attention when using a smartphone, calls. For the safety of your health, you need to limit their duration to a few minutes. Between calls is best to pause at least 10 to 15 minutes, the Agency said "Prime" Manager of the telecommunications Agency "Favicon" Christina Karimov.

To smartphone use was more safe for health it is necessary to limit the contact of the gadget with the body. "you should Not attach too closely to the head, and for a long time it is better to use headphones" she advises.

"Not carry a smartphone in your pocket, do not keep it constantly in his hands. This is especially true for time before bed – ideally you should charge your phone in another room and not to touch it for some period before going to sleep" — adds Karimov.