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Cell Phone Radiation Chart: Top Phones Emitting the Most Radiation

Cell phone radiation is a serious concern these days. This is why you should investigate the level of radiation emitted from a phone before buying one. Of the most popular models, the cell phone one with the least amount of radiation is the Samsung Galaxy S10 5G.

Samsung is the best brand to use for safety from radiation since they take more safety precautions than other cell phone manufacturers.

Over the past decade, cell phone usage, as well as the use of tablets, computers, and Wi-Fi, has significantly increased.

Whether they realize it or not, most people who use a cell phone or other devices regularly throughout their day have a continuous exposure to non-ionizing RF (radiofrequency) radiation.

Non-ionizing radiation comes from all sorts of electronics; it also comes from power lines outside, your Wi-Fi router, and your microwave. Pretty much anything technological that uses a cord will produce an electromagnetic field that gives off radiation.

What most people do not know is that you do not need to own a phone or smart device to be exposed to this radiation.

However, there tends to be a greater concern about cell phone radiation than other objects because we are constantly holding phones right up against our heads. Anything that is that close to your brain, that often, should be something we actively pay attention to when doing scientific research.

Cell Phone Radiation – What is Specific Absorption Rate (SAR)?

Even when if your phone is locked and hidden away in your pocket or purse, it is giving off radiation. You should not be too alarmed by this; phones produce non-ionizing radiation and do not put you in any immediate danger, if that were the case, cell phones would be made illegal for safety reasons (hopefully).

Ionizing radiation literally strips electrons from the atoms in your body; cell phone radiation is non-ionizing, so it does not affect your DNA in any way.

The next time you purchase a new cell phone, you should look at the radiation level it produces. All legitimate cell phones sold in the US are subject to FCC regulations, so they are in the safe zone with radiation, but some have less than others.

When you look at the specifications and manufacturer information of a phone, the radiation emission amount they give you is usually given as a SAR value (specific absorption rate).

SAR is directly related to RF energy (radiofrequency); SAR is a measure of the amount of radiofrequency energy absorbed by the body when using a mobile phone.

To better understand this – think about your phone giving off an electromagnetic field as a bubble around your phone, going out about a foot or two. That field is called the EMF, and it gives off RF radiation. If you measured how quickly or efficiently the RF radiation is absorbed by your body, that is the SAR number value.

Person laying in dark room holding up a cell phone in front of them

The FCC (Federal Communications Commission) has safety limitations put on all cell phones under their jurisdiction that prevents cell phone manufacturers from creating a product that goes beyond a specific strength of radiation (keep reading to learn more about this).

The reason the SAR value of a cell phone must be regulated is that there are concerns surrounding the idea that long-term cell phone radiation causes health problems.

Harmful Effects of Cell Phone Radiation

The FCC and the World Health Organization (WHO) have a record of many studies that have been conducted on the effects of RF radiation on the human body and other living organisms. However, the results to date have been inconclusive and cannot definitively connect cell phone radiation with specific health problems.

In the past, many cases have shown that children that were exposed to high levels of RF radiation had an increased risk of leukemia or other cancers, but this is also not proven.

To see specific information on epidemiologic studies on cell phone radiation and its effects on humans, visit the National Cancer Institute website.

FCC Phone Radiation Emission Level Regulations

The FCC (Federal Communications Commission) has regulations put in place to make sure cell phone manufacturers do not produce a phone that is dangerous to consumers.

The SAR limit set by the FCC is 1.6 W/kg maximum.

Upon the creation of a new phone by a manufacturer, they must run multiple tests on the phone to make sure it falls under the specific absorption rate limit and meets all other FCC safety standards and guidelines. The resulting data from these tests are eventually put into the FCC database for public viewing.

To find out technical information and test results of a specific cell phone, you can conduct a search on the FCC website using an FCC ID. The FFCID is an identification number for a particular make and model of cell phone; it allows you to access information regarding a cell phone more convenient.

How to Use an FCC ID to Find Cell Phone Radiation Level

First, you will need to find the FCC ID of your cell phone or the cell phone you want to purchase.

If the back panel of your phone comes apart and you have access to the phone’s battery, the FCC ID should be behind it.

Of course, if you do not have the phone yet, you will not be able to look behind the battery, but you can find it online. Just make sure that you look at a reliable source, or even the manufacturer’s official website (i.e., or

Once you have obtained the FCC ID, you will then need to enter it in the search boxes on the FCC website. The link to this search page is below. There are two search boxes on the page: one is the “Grantee Code,” and the other is the “Equipment Product Code.”

It is simple, the Grantee Code is the first three characters of the FCC ID, and the Equipment Product Code is the rest of the ID. Some FCC IDs have a hyphen in the middle of the code, in which case you would remove the dash symbol.

As an example:

The FCC ID for the Samsung Galaxy S10 is A3LSMG973U. So, in the FCC search window, you would type “A3L” in the first box, and “SMG973U” in the second, then click “search.”

You will then come to a page that has links to testing results, manuals, and other detailed information regarding that specific phone.

To visit the FCC ID search page, click here.

To save you some time, keep reading to view a cell phone radiation emissions chart for popular phones in 2019, where we have put together the information on SAR levels for you.

Comparing Radiation Levels of Newer Cell Phones

When looking at the radiation emissions of cell phones worldwide, the cell phone manufacturer with the highest radiation levels are from the Chinese manufacturer, Xiaomi, followed closely by OnePlus and ZTE.

In the United States and Europe, some of the more common cell phones that should be more familiar to you, such as Samsung phones and iPhones, show much lower SAR radiation levels.

Below, you will see seven of the most popular cell phones in 2019 and their SAR levels. The cell phone with the least amount of radiation (out of these seven) is the Samsung Galaxy S10 5G.

Although many people have worries about 5G networking and its increase in radiation from 4G, Samsung is one of the best cell phone manufacturers for reduced radiation emissions and better safety.

Compared to other cell phone companies, Samsung generally has more safety regulations in place, making their phones some of the safest for consumers.

Cell Phone Radiation Emissions from Least to Greatest (head SAR level):

  1. Samsung Galaxy S10 5G
  2. Samsung Galaxy S10e
  3. Samsung Galaxy S10
  4. Apple iPhone 11 Pro Max
  5. Apple iPhone XS
  6. Google Pixel 3
  7. Apple iPhone 11
Cell Phone SAR Radiation Emissions 2019
Cell PhoneFCC IDSAR Level (Head / Body)
In Watts/Kilogram
Samsung Galaxy S10A3L SMG973U0.39 W/kg / 1.37 W/kg
Apple iPhone 11BCG-E3309A1.41 W/kg / 1.52 W/kg
Apple iPhone 11 Pro MaxBCG-E3306A1.16 W/kg / 1.17 W/kg
Samsung Galaxy S10 5GA3L SMG977U0.30 W/kg / 1.11 W/kg
Apple iPhone XSBCG-E3218A1.19 W/kg / 1.18W/kg
Samsung Galaxy S10eA3L SMG970U0.36 W/kg / 0.92 W/kg
Google Pixel 3A4RG013A1.34 W/kg / 1.34 W/kg

(This table was created using data and information from and the FCC database regarding FFC IDs and test results.)

Links for Viewing SAR Levels and General Phone Information

Group of young adults standing up against a wall all looking at a cell phone in their hand

Samsung Galaxy S10 – Click here

Apple iPhone 11 – Click here

Apple iPhone 11 Pro Max – Click here

Samsung Galaxy S10 5G – Click here

Apple iPhone XS – Click here

Samsung Galaxy S10e – Click here

Google Pixel 3 – Click here

How to Protect Yourself from Cell Phone Radiation

You can do two things to quickly protect yourself from cell phone radiation or to at least reduce the amount of radiation your body absorbs.

  1. Buy a cell phone with a low SAR level
  2. Use a radiation blocking cell phone case
  3. Use an air tube headset to create distance between your body and the phone

To find a cell phone that emits only a small amount of non-ionizing radiation, follow the instructions above to check the SAR levels of cell phones (some have been researched for you in the above table).

Without information or research, you can assume that any Samsung phone most likely gives off less radiation than other phones.

Cell phone cases that block EMF and RF radiation are available on numerous websites, including Amazon. Some of these cases are costly, but it should be worth it since you are reducing your exposure to radiation.

It also costs much less to buy a case instead of purchasing an entirely new cell phone. For the most significant difference, you may consider doing both!


There did not use to be much talk about linking health problems with the radiation from cell phones, but today, it has become a huge fear for cell phone users. And with each new piece of technology that becomes available to consumers, more radiation is added to everyone’s exposure.

Even the top phones of 2019 produce some level of non-ionizing radiation. It is unavoidable now with the growing expanse of the technological side of this generation. The only action you can take to protect yourself is to use the suggested steps in this article to reduce your exposure to RF (radiofrequency) radiation. With this cell phone radiation chart on some of the most popular cell phones in 2019, you can see that the Samsung Galaxy S10 5G is your best option, followed by the Samsung Galaxy S10e.

You might be interested in our article on the dangers of 5G towers.


Federal Communications Commission. Specific Absorption Rate (SAR) for Cellular Telephones.