How to measure blood oxygen with a samsung mobile

La blood oxygen saturation it is one of the values ​​that we can control the correct state of our health. To measure this value, you must have a device called an oximeter, although your Samsung mobile can also perform this important function.

Yes, as you read it, some Samsung phones they have a special tool for knowing this information. Thanks to the sensors located at the rear of the terminal, it can measure the oxygen saturation in the blood - also known as SpO2 - and provide the user with this valuable information.




Step by step, below we explain how to measure blood oxygen on your samsung mobile with this secret trick and which phones of the South Korean company have this function.

How to measure blood oxygen with a samsung mobile

Some Samsung phones have a special function for measuring oxygen in the blood

How to measure blood oxygen with a Samsung mobile

Correct levels of oxygen saturation in the blood, between the 95% and the 100%, ensure that the cells in your body get all the oxygen they need.

A pulse oximeter or pulse oximeter, a device that emits a series of impulses passing through the translucent part of ditto of the patient, where it is usually placed, to measure the oxygen saturation in the blood.

Although it is a very important device for health, not everyone usually has it at home. Or yes, why some Samsung phones have an oximeter function, although access is not entirely easy.

In the case of Samsung phones, they have a sensor in the back responsible for the emission of light pulses which measure oxygen in the blood. Next, let's see step by step how to measure blood oxygen with a Samsung mobile.




  1. Log in to the app Samsung health.
  2. Scroll down and click "Manage items".
  3. In the box "Blood oxygen", click the + button to add it to the app home screen. Click on «Save».
  4. Go back to the Samsung Health main screen and click «Blood Oxygen».
  5. Place your finger on the sensor blood oxygen saturation on the back of your Samsung.
  6. Keep your finger on the sensor until the app ti recommends to remove it.

It's that quick and easy know the oxygen values ​​in the blood, which will be shown to you in Samsung Health once you remove your finger from the sensor. In addition to SpO2, your Samsung mobile will indicate also your heart rate data.

As you can see, it is a huge advantage to have this feature on your phone. The problem? Not all Samsung phones incorporate it.

Which Samsung phones have a blood oxygen meter

There are not many cell phones in the Samsung catalog that have a blood oxygen meter, we can tell you about it. Unfortunately, the South Korean company has decided to do without this tool in its latest models, as it did with the Galaxy S10e's heart rate sensor to cut costs.


Although this feature has disappeared from Samsung phones, it can still be found in several previous models of the brand. If you own one of the following Samsung phones, feel lucky:


  • Samsung Galaxy S5
  • Samsung Galaxy S6 / S6 Edge
  • Samsung Galaxy S7
  • Samsung Galaxy S8
  • Samsung Galaxy S9
  • Samsung Galaxy S10, S10+
  • Samsung Galaxy Note 4
  • Samsung Galaxy Note 5
  • Samsung Galaxy Note 7
  • Samsung Galaxy Note 8
  • Samsung Galaxy Note 9

As you can see, it was from the Samsung Galaxy S10 and Galaxy Note 9 when the Korean company chose to stop integrating SpO2 into its new terminals.


If you are still using one of those previous models, use the blood oxygen saturation meter when you need it, not forgetting that a professional oximeter will be more and more reliable when it comes to showing you your body values.


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