How to Fix Problems with the Sensors of an Android Mobile

All our Android devices have a series of sensors , which are what help it to work well. And if you did not know, each of them has a different functionality. Although this function can be altered, and it is that, like everything in this life, it can be spoiled giving a series of failures or problems that will indicate that something is not going well.

Also, the fault could vary depending on the sensor that we think is giving errors. We give you an example, if it is the case that the problem is in the proximity sensor, it is very likely that it does not recognize well when we bring the terminal to the ear during a simple call and the screen does not turn off automatically as it should normally do. . However, the tips that we will talk about below are general, that is, they serve both to recognize and fix the failures of any sensor on your Android.

How many sensors are there in the mobile?

In the cell phone file, we can look in detail at all the sensors it includes, although we can usually find up to 14 sensors . Some are more common than others, since today almost all mobiles have them, such as GPS, gyroscope, proximity sensor, pedometer, fingerprint reader.

On the other hand, there are also others such as the iris reader or the infrared sensor which are not so common since manufacturers do not bet on them. In addition, on mobile phones we can also find the accelerometer, barometer, capacitive sensors, magnetometer, proximity sensor, color spectrum sensor or ambient light sensor.

How to find out if sensors are failing

The failures in the sensors of mobile devices is something more common than we think, and can range from the fingerprint sensor that does not recognize them well to the pedometer that, the terminals are incorporated, does not count your steps accurately. And it is that the errors of the sensors can completely ruin the experience of using it. For this reason, it is highly recommended to know how to recognize if the sensors of our mobile are failing or not.

And to be able to recognize if they are really giving errors, we must carry out a series of tests on our device in order to analyze the operation of its components. Luckily, we found several methods to test the state of the sensors.

One of the first options will be to check it manually, that is, use the mobile and see if they do not make mistakes, such as, for example, when counting the steps we take, the fingerprint, the mobile gps or the compass. Although it is true that this option will be more laborious, since we will have to check each of the sensors that come in our terminal one by one. Therefore, we will also recommend you to use one of the apps that can be found for free in the Google Play store.

One of the most important is Multi-Tool Sensors , and it will be the one that we will focus on in the explanation. However, you can also find other apps, so you will have to choose the one that suits you best. This app, in addition to showing us each of the details of what the sensors of our mobile are and how they work , will also reveal to us if they suffer any type of error that prevents them from working normally. Some of the sensors that we can test with this app will be the gyroscope, connection to WiFi networks, pedometer, barometer, accelerometer or magnotometer.

Fix mobile sensor problems

Manually or with apps

Once we have manually checked each of the sensors, or if we have finally used Multi-Tool Sensors or another similar app, to recognize the failures of the sensors of our terminal , it is time to put an end to these problems with a series of tips and solutions.

It is clear that, if the sensors are not working well, one of the simplest solutions will be to re-calibrate them so that they return to work as they did before. And it is that this option to calibrate is the one with the best results. The positive side is that there are several ways to do it, the most common being to use an application for it.

On the other hand, it is true that some mobile devices, such as Xiaomi, have the function of natively calibrating some of their sensors. But, it is not the usual thing, so since most do not give this possibility, it will be necessary to resort to applications to make it possible. Therefore, we will show you some of the apps that will help us correct possible errors:

  • Accelerometer Calibration : this application will only help us to calibrate the phone’s accelerometers.
  • Reset proximity sensor : this app will solve the errors that the proximity sensor of the Android device is giving.
  • Google maps : you just have to have it installed and enter the Calibrate compass option, which will allow us to calibrate the orientation tool of the mobile.

Check for updates

It is common to find problems in some of the sensors of our terminal due to a failure in the software. But do not worry, it has a simple solution, and it will be to update the mobile device , so it will be necessary to go to Settings> System> Update. Although, it must be borne in mind that this series of steps may vary depending on the mobile model we have.

Restarting the mobile may be the solution

If in our case we have chosen to update the mobile, it will restart automatically, but if we have not done so, it is a recommendation that we must take into account. Due to a specific failure, some of the sensors could have given a specific error that causes it to malfunction. So we can restart it with the usual normal method or force the restart by keeping the power button pressed for at least 10 seconds.

Restore the mobile

This will be the last option that we will have to take into account when none of the other solutions that we have shown you will work well. After trying to calibrate the phone’s sensors, but nothing has come of it, factory resetting our Android device will be an alternative that could help and put an end to the problems with the sensors. And, thanks to this, the mobile will return to its original state, just as we turned it on for the first time after buying it.

Before doing it, we will have to save all the files that matter to us, such as the contacts we have in our agenda or the images. For this we enter the Settings> System> Backup and Restore. After this, we can put our terminal to its factory settings by accessing Settings> System> Reset and clicking on Factory data reset . Once we have restored it to its factory settings, the sensors of the Android device should work correctly again.

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