This article is about the Xiaomi Redmi Note 4 SAR Values or Radiation Levels.
This is the successor to the last model and if compare head to head its really a good device. Some of the improved specifications and features are as follows. First is the 10 core Helio X20 chipset along with 3 GB of RAM. The battery has been increased to 4100 mAh which now it has fast charging feature. The camera is still the same in resolution but with improvements in quality. And there are many other specs which are pretty good at this price tag. But what about the invisible part, yes I am talking about the Xiaomi Redmi Note 4 SAR values. Well I will talk about that but before proceeding here are a couple of things to know about cellphone radiations.
1. First is that the SAR values are measured by the manufacturer under simultaneous transmissions of all radio frequencies. Means when all the wireless features of the smartphone are kept on and transmitting data.
2. Every country has a certain regulations by limiting to a certain limit. For instance India, Australia and US limits at 1.6 W/Kg, means if there is any device that crosses this limit while testing in the most extreme conditions then it is not allowed to sell.
3. The lower the rated SAR value the better it is for health.
Now the maximum Xiaomi Redmi Note 4 SAR values has been revealed or published yet, but taken the account of the previous cases Xiaomi devices are known to have very high SAR values compared to its counterparts. But in case if you have this phone and want to know how to reduce radiation levels then follow this link.