How to check the SAR value of my phone, and what is the SAR value of my phone? These two are the most common question that people ask. If you also have the same question in your mind and searching for the right answer, this SAR guide can help you learn more.
Usually, when it comes to purchasing a smartphone, people pay attention to its specifications or price. However, they forget to consider a few important factors, such as resale value, after-sale services, or SAR value.
You must be aware of the factors of resale value and after-sale, but SAR value is the least known but quite important to consider.
This article will shed light on a few ways through which you can check the SAR value of your phone. However, before diving deep into ways to check it, let us first understand what SAR value is.
What is SAR Value?
SAR stands for a specific absorption rate. Whenever electromagnetic waves are received and transmitted, in between, there is a loss of some percentage of electromagnetic waves.
These lost waves are absorbed by the tissue around them. At which rate, these lost waves are absorbed by the human body is the SAR value.
Usually, cell phones have radio transmitters and receivers. They help the phone to operate on the wireless network. That’s why they produce radio waves.
Of course, there is no scientific evidence that these radio waves cause harmful effects, but still, it is advisable that you use a smartphone with a lower SAR value.
SAR = the rate at which our body tissues absorb electromagnetic waves from a particular smartphone.
Also read: What Are The Key Benefits Of Selling Mobile?
Which Smartphones Are Considered Good?
FCC stands for Federal Communication Commission. They have decided that the ideal SAR level of a cellphone should be 1.6W/Kg.
It means smartphones below 1.6W/Kg SAR value is good to use.
How To Check SAR Value of Phone?
Here are some various ways through which you can check the SAR value of your smartphone.
1) Make Use of the USSD Code
For this; first, you need to unlock your phone. After that, open the dialer.
Now, dial the code – *#07#
- Once you dial this code, it will automatically display the SAR value of your smartphone. When you dial this code, you will get tons of information regarding your smartphone. However, one of them is the SAR rating of your phone.
- It depends on your phone’s brand. If you are using an Apple phone, then it will move you to the screen where you will see the RF Exposure section. Click on that and choose your phone model to know the SAR value. If you are using some other brand’s phone, then it might simply list the SAR value of your smartphone when you type the code.
Therefore, just go ahead and give it a try!
2) From the Manufacturer’s Website
Every smartphone manufacturer needs to obtain the SAR rating for the phones they manufacture and give this information to the FCC. It is compulsory. Besides, it is also necessary that the manufacturer publish this information on their website. So the users can go and check.
All you need to do is go to the manufacturer’s website and check the SAR value of your phone. For that, you must know the model of your phone.
Here are some links to manufacturers to check the SAR value of your phone. It will save you valuable time.
If you own a phone from any other company, you can Google the SAR rating for it. However, we advise you to visit only genuine sources.
3) Check the Official Website Of the FCC
If you want to check the SAR value of your phone, you can simply visit the official website of FCC. They keep track of the SAR value of all smartphone manufacturers.
- For that, all you need to do is, find the FCCID of your smartphone. You can find it either on the battery or the back of your smartphone. If you cannot find it in any of these locations, we advise you to check the user manual.
- After that, in the search form, enter the FCC ID.
- Finally, click on the search button, and it’s done. You will get the SAR value of your phone along with some other useful information about your phone.
4) Read Your User Manual
If you want to check the SAR value of your phone, you can simply search in the user manual of your phone. If you are not able to find the user manual, you can find the manual online. All you need to do is a simple Google search for your phone model, and you will get it in PDF format.
5) Check Your Phone’s Settings Properly
You can check the SAR rating of your phone in the setting of your smartphone. For that, click on General / About My Phone. You can probably find it under the Legal section.
Now, search for the RF Exposure -> SAR ratings. For example, if you are an iPhone user, click on Settings -> General -> Legal -> RF Exposure.
6) Do a Google Search
It is one of the most common ways that people use. For that, all you need to do is go to Google and type SAR rating along with your phone model. And you will quickly get the answer.
However, remember, only get this information from reliable sources.
How Can You Reduce the Risk of Radiation from Cellphones?
Here are a few things that you can do to minimize the radiation from smartphones.
- Make use of a landline phone.
- Ensure whenever you will buy your next phone, it will be with lower SAR value.
- Instead of calling, make use of the phone’s speaker.
- Wear the earpiece or phone headset.
- Make use of a phone case that refocuses radio frequency waves away from the head. Go for a case that does not reduce the signal strength.
The Bottom Line
In summary, if you want to limit radiation exposure, you must check the SAR value of your phone. Using a smartphone with a lower SAR score is an excellent strategy to limit radiation exposure.
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