Dangerous radiation from smartphones? With these devices you are on the safe side

Whether, and if so, how dangerous smartphone radiation actually is during a call has not yet been conclusively clarified. As a precaution, however, there are limit values that manufacturers must observe. Because one thing is certain: mobile communications use high-frequency electromagnetic fields, some of the energy of which is absorbed by the head when on the phone.

This is called Specific Absorption Rate (SAR), which is measured in watts per kilogram. The limit for smartphones is 2 watts per kilogram.

The value is set very high for modern smartphones, and there are no smartphones in the entire CHIP test environment that reach this limit, although some smartphones come very close to this SAR value. The Motorola Edge, for example, is 1.79 W/kg, the ZTE Axon 11 5G is 1.60 W/kg, and the Google Pixel 4a is still 1.37 W/kg.

No smartphone is critical, so there is no need to worry. However, if you use your smartphone to make a lot of calls and want to be absolutely sure that you receive as little radiation as possible, below you will find 15 tested smartphones from the best CHIP list with the lowest SAR values. list.

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