As we know, all of our smartphones emit radiation which creates troubles on our health. The interview we published with Professor Belpomme, oncologist, on the proven risks of waves on our health confirms this.
The radiation of our smartphones are not all the same.
On the data sheets of all telephones you will find the inscription DAS followed by numbers.
SAR is the acronym for: Specific Absorption Rate. This is a measurement index used by the authorities. This index is measured in watts per kilogram (the absorption rate depends on the nature of the subject)
The European Community has imposed a SAR limit of 2 W/kg: no device exceeding this threshold value can be sold on the European market.
For the moment, it is therefore the precautionary principle that dominates. Scientists thus advise to limit exposure and to remain reasonable. This is why the European standard was created. As a precaution, it corresponds to 50 times less than the threshold considered dangerous.
Beyond this threshold, physical changes can be observed, such as an increase in the temperature of the exposed tissues.
Result etdude Next-up.org
How is the DA S measured?
To perform the measurements, we filled a mold in the shape of a human body and filled it with a liquid imitating human tissue.
During this test we use the smartphone at full power to check that it does not exceed 2W/KG
credit Video anfr.fr
Some phones come very close to this standard, the German Federal Office for radiation protection has issued a classification of the most used smartphones.
This classification is divided into 3 categories:
1) Least radiant smartphone
ZTE Axon Elite – 0.17W/kg
Samsung Galaxy Note 8 – 0.173W/kg
Nokia 6 – 0.207 W/kg
LG G6 – 0.235W/kg
LG G7 – 0.24W/kg
Samsung Galaxy A8 – 0.24W/kg
Samsung Galaxy S7 edge – 0.26W/kg
Samsung Galaxy S8+ – 0.26W/kg
HTC U11 Life – 0.28W/kg
LG Q6/Q6+ – 0.28W/kg
Essential PH-1 – 0.28W/kg
Wiko View 2GB – 0.287W/kg
Samsung Galaxy S9+ – 0.29W/kg
Motorola Moto Z – 0.30W/kg
Motorola Moto G5 Plus – 0.30W/kg
ZTE Blade A610 – 0.31W/kg
Samsung Galaxy J6+ – 0.31W/kg
LG V40 ThinQ – 0.318W/kg
ZTE Blade V9 – 0.32W/kg
Samsung Galaxy J4+ – 0.32W/kg
Samsung Galaxy S8 – 0.32W/kg
ASUS ZenFone Max Pro (M2) – 0.347W/kg
LG V30 – 0.375W/kg
Samsung Galaxy Note 9 (Exynos) – 0.381W/kg
Razer Phone – 0.42W/kg
Wiko View 2 – 0.43W/kg
Motorola Moto G7 – 0.45W/kg
2)Smartphone with medium radiation
Razer Phone 2 – 0.508W/kg
Nokia 8.1 – 0.514W/kg
Samsung Galaxy S10+ – 0.516W/kg
Pocophone F1 – 0.537W/kg
Motorola Moto G7 Plus – 0.542W/kg
Xiaomi Mi A2 Lite – 0.547W/kg
ASUS ZenFone Zoom S – 0.588W/kg
Redmi Note 7 – 0.591W/kg
Honor 10 Lite – 0.6W/kg
HTC U11+ – 0.63W/kg
Nokia 8 – 0.711W/kg
Sony Xperia X – 0.720W/kg
Apple iPhone SE – 0.720W/kg
Huawei P20 Pro – 0.73W/kg
LG G5-0.737W/kg
Xiaomi Mi8 Lite – 0.749W/kg
Huawei P20 Lite – 0.75W/kg
Huawei P20 – 0.76W/kg
Huawei P Smart 2019 – 0.83W/kg
Huawei Mate 10 Pro – 0.87W/kg
Apple iPhone X – 0.87W/kg
Sony Xperia XZ – 0.870W/kg
Huawei P10 Lite – 0.89W/kg
Huawei P10 Plus – 0.89W/kg
Google Pixel 2 – 0.93W/kg
Huawei Mate 20 Pro – 0.96W/kg
Huawei P10 – 0.96W/kg
Xiaomi Mi A2 – 0.963W/kg
Xiaomi Mi8 Pro – 0.969W/kg
Google Pixel 2 XL – 0.98W/kg
Huawei Mate 20 – 0.99W/kg
Apple iPhone 8 Plus – 0.99W/kg
3)Smartphone with high radiation
Sony Xperia X Compact – 1.08W/kg
Honor 5C – 1.14W/kg
Sony Xperia XZ Premium – 1.21W/kg
Apple iPhone 7 Plus – 1.24W/kg
Honor 9 – 1.26W/kg
BlackBerry DTEK60 – 1.28W/kg
ZTE Axon 7 Mini – 1.29W/kg
Xiaomi Redmi Note 5 – 1.29W/kg
Apple iPhone 8 – 1.32W/kg
OnePlus 6 – 1.33W/kg
Google Pixel 3 – 1.33W/kg
HTC Desire 12/12+ – 1.34W/kg
Sony Xperia XZ1 Compact – 1.36W/kg
Huawei P9 Lite – 1.38W/kg
Apple iPhone 7 – 1.38W/kg
Xiaomi Mi9 – 1.389W/kg
OnePlus 5 – 1.39W/kg
Google Pixel 3 XL – 1.39W/kg
Huawei Nova Plus – 1.41W/kg
Huawei P9 – 1.43W/kg
Huawei GX8 – 1.44W/kg
Xiaomi Mi Mix 3 – 1.45W/kg
Motorola Moto Z2 Play – 1,455W/kg
Huawei P9 Plus – 1.48W/kg
Honor 8 – 1.5W/kg
HTC U12 Life – 1.48W/kg
OnePlus 6T – 1.55W/kg
Xiaomi Mi Max 3 – 1.58W/kg
Huawei Mate 9 – 1.64W/kg
OnePlus 5T – 1.68W/kg
Xiaomi Mi A1 – 1.75W/kg
