Our site has already talked about what is on smartphones and phones. Recall that this is an electronic device for registering the presence or absence of a certain class of objects in its coverage area. In simple terms, the sensor turns off the screen if the smartphone is brought to your ear or simply covered with your hand. This is done so that during a conversation it is not possible to accidentally press the touch keys.
In some cases, it is required to disable the proximity sensor. Can it be done? It is possible, but not all devices have such an item in the settings. For example, in Samsung smartphones there is. Let's show an example on it.
Go to "Settings".
Select the "Device" section, "Calls" subsection.
Uncheck the "Turn screen off during a call" checkbox.
After that, the proximity sensor will be disabled.
The second way is to use special applications. They do not require obtaining, however, they require administrator rights, so you use such an application only at your own peril and risk. Removing such applications can be confusing because you first need to disable administrator rights, and such rights are disabled in the settings of the application itself, after which it can be removed.
For example, you can use the Sanity app. It has a whole section called Proximity, which has a lot of settings for the proximity sensor.
As you can see, nothing complicated, but we strongly recommend using the standard smartphone settings without installing third-party applications.
The Android operating system contains many useful features, but some of them may not be needed, in particular the proximity sensor. This is a special sensor that is installed on the front side of the device, and when an approaching object is detected, it performs some action, in particular:
- Turn off the backlight of the phone when bringing the smartphone to your ear;
- Automatic call reception when the motion sensor is triggered;
- Automatic increase in volume when the phone is directly in your pocket.
In some cases, it does not work correctly, so users, for ease of use mobile phone prefer to turn it off. There are several ways to disable the sensor: using default settings, third-party software, and using
Using default settings
A simple and extremely affordable way to disable the proximity sensor on Android is to use the standard settings. In each model, this function can be located in different places. However, the general "formula" for turning off the sensor consists of the following steps:
- Go to the "Settings" section of your android smartphone.
- Select the sub-item "Calls";
- Find the item "Proximity sensor", and then uncheck it.
In some devices, this item is called differently, in particular, "turn off the screen during a call." After that, you can make a call and check that everything is disabled.
Using third party software
There are times when such manipulations do not give any effect and the proximity sensor still works as before. No need to be upset, because on the Internet you will find several applications that allow you to disable this sensor bypassing the standard android settings.
One such application is Smart Screen Off. It provides ample opportunities for configuring various sensors and phone buttons. The functionality of this program also includes disabling the proximity sensor. In the program interface, you need to find the corresponding item, respectively, disable the proximity sensor.
After that, when you call and bring the device to the auricle, the sensor will not work, i.e., it will not perform any actions. You can download the application on Google Play, and then:
- Enter the name in the search bar;
- Go to the program page;
- Click install.
Engineering menu and service codes - the solution to any problems
Most modern mobile operating systems, including Android, have a so-called engineering menu. It is an advanced smartphone settings with which you can adjust almost any component of the phone, including the proximity sensor if it does not work properly. Before using this menu, be sure to read all the information you can find on your model. The engineering menu is used only by developers or advanced users. Setting the wrong settings can lead to extremely unfavorable consequences. To enter the engineering menu, you must:
- Turn on dialing on your phone.
- On the keyboard, type the following combination of characters - * # * # 3646633 # * # * (depending on the manufacturer, there may be other combinations).
- If after that the engineering menu does not appear, press the call button.
There is an easier way - enter the service code. This is a special combination of symbols and numbers, thanks to which you can perform a certain action. If the sensor does not work correctly, you should find the code for your particular phone model by which the shutdown will be performed. Be sure to check out several online sources of information as there are engineering codes that produce .
Other solutions to the problem
Incorrect operation of the sensor can be associated with errors in the Android OS. Try updating and then go to new version. To do this, follow these steps:
- Go to phone settings.
- Select "About phone".
- Click on System Update.
It is important for users of modern smartphones in various circumstances to learn how to disable the proximity sensor on android, which is activated when you try to bring the device to your ear during a conversation. In general, such features are quite useful and allow, in addition to lower power consumption, to prevent accidental touches. However, if you need to simultaneously use the messenger or smartphone while bringing your hand to the device, the display may turn off. Also, in situations where the screen is not deactivated during conversations or, conversely, turns off uncontrollably, it is highly likely that the cause of the problems is represented in the built-in sensor.
Main problem
Owners of mobile gadgets and experts often note that the accumulation of dirt is one of the standard causes of problems with the proximity module. It is localized in the upper area of the case, while in addition you can find a number of other sensors that are built into the smartphone. Visually, the elements resemble small slots located near the speakers and covered with glass. In case of debris penetration, the performance of the components may be impaired, therefore, before the full deactivation of the sensor, it is recommended to thoroughly clean the device.
To eliminate foreign particles from the speaker for normal operation, a few simple steps are suggested:
- Turn off your smartphone and use compressed air on the speaker grille;
- Make sure to remove all dirt, if necessary, you can use a toothpick or other improvised means that will be effective in removing fine dirt or dust;
- Restart your device and try to use the functionality normally.
How to disable the proximity sensor on Android
To perform the procedure yourself, you need to implement a simple procedure on your smartphone:
- Open the desktop and go to the settings section, after which the category " System Applications»;
- From the menu that opens, select the " Telephone»;
- Go to " Incoming calls»;
- Deactivate the proximity module by unchecking the corresponding function in the interface. The whole process and individual steps may vary slightly on different smartphones using other versions of Android software and branded shells. At the same time, for the current instructions, a Xiaomi smartphone with a version of MIUI 9 was used;
- Upon completion, check the result during the conversation. If all actions are performed correctly, then the display will not turn off when the smartphone approaches the ear or when objects are brought to the sensors on the front panel of the smartphone.
Disable Proximity Sensor on Android Using Tools
If the above instructions are not effective for individual reasons, then you can use the specialized mobile program Smart Screen Off. In fact, the program, in addition to the tool for deactivating modules, allows you to perform calibration, which helps restore correct operation in case of problems.
The application can be downloaded independently in the public domain through official resources, so it is not recommended to use and download any software distributed through non-recommended sites. It is advisable to use only the built-in store Play market. Because otherwise, the possibility of downloading viruses to the device is not excluded, which will further complicate the use of the phone and the troubleshooting process.
Other ways
In order to deactivate the proximity sensor, you can use special codes that must be entered on the virtual keyboard of your smartphone. However, in practice, for each device, the user will need to independently find the desired combination, since they are unique and cannot be used on smartphones of all manufacturers and operating systems everywhere. To find such digital parameters, it is advisable to use the search in the public domain, offering your own model of a mobile device.
For example, on many smartphones, a request is extremely common, which is represented by the sequence * # * # 0588 # * # * . Open the phone book section and enter the proposed code in the number field, then click on the call key. Despite the possibility of no effect, it is recommended to check several methods, starting from the simplest.
It is also important to note that in case of malfunctions caused by technical breakdowns, you should contact the workshop, since the possibility of more serious damage and failure of the entire mobile device cannot be ruled out.
It should be assumed that you have learned how to disable the proximity sensor using the example of a mobile operating system android, so if any difficulties arise, you can use both the built-in functionality and a separate program or more unique methods. In other situations, you can turn to thematic forums to find out the cause and solve a problem that has not received significant publicity. You can also describe your own specifics of the problem or the reasons for the need to deactivate the automatic screen off function.