Although it is not a factor that is taken into consideration when buying a mobile phone, the radiation emission from a device with mobile antennas They have to meet a series of very strict requirements so that they do not harm the health of their users.
Once the ceiling is set, all the effort invested by manufacturers to lower it further is welcome. Obviously, it is difficult to maintain an optimal relationship between radiation and coverage so the good design of the antenna is essential.
According to a recent study, iPhone 4S has a SAR of 1,11W / Kg while the Samsung Galaxy S3 reduces the figure to 0,34W / Kg. As a reference, keep in mind that the maximum SAR allowed in a mobile is 1,6W / Kg.
Searching the net, I have seen that the SAR of the iPhone 3GS is 0,79W / Kg, the iPhone 3G has a SAR of 1,39W / Kg and the first iPhone has a SAR of 0,79W / Kg.
Hopefully the next iPhone will reduce these radiation levelsAfter all, Apple has very qualified staff and facilities with truly spectacular anechoic chambers.
More information – Video: Apple facilities for communications testing
Source - CultOfAndroid
Let's be serious!
Microwaves are not proven to be harmful to health. Without consulting the World Health Organization.
And the values of 4?
I answer myself. According to wikipedia the values of the iPhone 4 are: 1.17 W / kg
I've always thought that Apple put weird things inside iPhones ...
Just before the Fukusima explosion, it is rumored that an iPhone rang ... I won't say more. By the way, look at the history of Tawkon and the details of the 4S test. It is very "educational" and enlightening.
Just before the Fukusima explosion, it is rumored that an iPhone rang ... I won't say more. By the way, look at the history of Tawkon and the details of the 4S test. It is very educational and enlightening.
Duplicate. Delete it please
How much radiation does the iPhone 4 have?