One of the best features that phones have brought us in recent years has been that of water resistance. This allows us to enjoy our terminal even in the most hostile and unsuspected environments for electronics, such as a swimming pool. But this protection is not eternal, so it is necessary to check if your mobile is still waterproof .
It is something that we must take into account when our phone begins to have a certain age, when it approaches three or three years, when we are leaving behind the guarantee, that the water resistance may no longer be the same as at the beginning. There are many factors that can influence.
Get rid of doubts with an application
Well, it is the most indicated, to know if the phone is still watertight enough after the elapsed time. A mobile phone is suddenly waterproof. But it depends on the use that we have given it, it is possible that the resistance that it has is no longer as effective, that the components that make the phone waterproof are no longer as effective as before. So an app that makes use of the pressure sensor , or what is the same, the barometer, and can know if our phone is still waterproof as it was at the time.
For this we have to download an app called Check Waterproof that, as its name indicates, has been developed to find out if our phone is waterproof, regardless of the time it already has.
The operation of the app is very simple, because what you are looking for is that there are leaks inside the phone, that the pressure drops. If that happens, it is because there are sealing problems in the phone.
If the pressure increases in the phone, or remains uniform, it is that the watertightness is still ideal, and that is so because while the test is being done we must keep the pressure on the phone screen, in such a way that the app through that pressure sensor is capable of detecting these fluctuations.
We need to have a pressure sensor
Now, it is a method of measuring it that is not compatible with all phones, since for the test to have an optimal result it is necessary for the phone to have a pressure sensor or barometer, as we told you before, and not all phones they count on him . Many high-end Samsung mobiles do have it, so this test is limited to them. If you see that when doing the test the hectopascal indicator does not fluctuate, it is that your mobile probably does not have a pressure sensor , and therefore it will always tell you that it is not waterproof, although it still is. So as you can see, having this sensor for the test is key.