How To Enable Proximity Sensor On Samsung
How to disable the proximity sensor via Sensor Disabler
If the required option is not in the system settings, then on an Android phone you can try to disable the sensor using a third-party application. In this tutorial, we will use the Sensor Disabler. Procedure:
Step 1. Launch Play Store and download Sensor Disabler to your phone. Wait for the installation to finish and click on the Open button to start working with the application.
Step 2. Call the Settings menu. To do this, swipe to the right or click on the icon in the form of three stripes (in the upper left corner). In the menu that opens, click on the Proximity item.
Step 3. Select Remove sensor to disable the proximity sensor (Do nothing leave the default values, Mock sensor values manually calibrate the values) and click on the Save icon in the lower right corner.
The changes will take effect immediately. With Sensor Disabler, you can also return the default values at any time. To do this, select Do nothing in the Proximity settings.
When talking on an Android phone, it is not uncommon for users to notice that the display lock, which prevents inadvertent touching the screen, does not work. To fix this problem, you need to understand how to configure the proximity sensor on your Android device.
How to set up (calibrate) the proximity sensor
In those cases, if the module does not work correctly (the display does not turn off when approaching a person’s head or it goes out at a distance from it), you will need to adjust it. For this, it is important to know how to calibrate the proximity sensor on Android. You can solve this problem with built-in system tools, through the engineering menu or through third-party utilities.
Before proceeding with the calibration, you need to find the module on the smartphone body. Most often it is located at the top of the display, near the front camera. To find it, when you call, move the mobile device away from your ear to light up the screen, and then bring your finger to the selfie camera and swipe left or right from it. If the display turns off, then the required node is located in this place.
In some cases, the functionality of the module is impaired due to dust ingress. To fix such a breakdown, it is enough to turn off the gadget and thoroughly blow and wipe the area around the element. Next, you should restart the device and check the functionality. If the problem persists, proceed with the calibration.
How to disable proximity sensor on Samsung
Almost all modern Android smartphones are equipped with a proximity sensor. With its help, the device determines how close to the screen an object is.
Most often, the proximity sensor (or Proximity Sensor) is installed in the same area with the front camera lens and speaker. Therefore, if you bring the smartphone to your ear during a phone conversation, it will send the appropriate signal to the processor and lock the screen, protecting it from accidental clicks.
If the sensor stops working normally or you don’t need it, then we will tell you how to disable the proximity sensor on Android below.
How to turn on the proximity sensor
Before you enable the proximity sensor on your Android device, it is important to find this option in the settings of your mobile device. On vehicles of different brands, it is placed in different places.
Usually you need to open System Applications and go to the Phone section.
Here you should select the Incoming calls tab and move the slider opposite the line with the module name to the working position (or set the label).
Engineering menu
You can diagnose the module and, if necessary, adjust it through the engineering menu. This requires:
Select number entry and enter ## 3646633 ## or ## 6484 ##.
- Go to Hardware Testing, open the Sensor section, then Light / Proximity Sensor (light and proximity sensor).
- To perform testing, collect the module information (PS Data Collection).
- Click Get One Data, when the screen lights up 0, bring your palm to the element and press Get One Data again.
- If the screen displays 255, the module is working properly.
- To configure, you need to select PS Calibration, then Calibration.
- Press Calculate min value, while the module should be open.
- Seeing the message Calculate succeed on the screen, bring the paper sheet a couple of centimeters closer to the screen and press Calculate Max Value, and then Do Calibration.
After these steps, you need to restart your mobile device.
How to set up proximity sensor in samsung galaxy a50
You cannot configure the proximity sensor in samsung galaxy a50, you can only disable it, but for this you need root rights or custom firmware.
If you have a phone under warranty, and at the time of writing this is exactly the case, then it is not worth getting root privileges, although this allows you to install extended modules for modifying hardware and software.
You will not find applications for setting either, but you can calibrate the proximity sensor.
Calibration often solves problems, but not everything and it is not the only solution. Let’s look at solutions to such problems.
Where is and how to set up the proximity sensor on the Samsung a50
Proximity sensor is now almost standard in every phone, including your Samsung a50.
Why is the standard because phones with touchscreens face a problem when pressed against the ear constantly react to touch and perform random operations.
Where is the proximity sensor located? In all phones, in the same place near the speaker in the samsung a50, it is located slightly to the left of the speaker.
When you bring the phone with this sensor to your cheek, the screen turns off brilliantly in its simplicity and this is not a problem, but as intended.
As always, there are no surprises without surprises. Sometimes, when calling to samsung galaxy a50, the proximity sensor does not work dull
A solution to this problem has been found (about it below), unless of course it is buggy not through a hardware malfunction.
How to enable the proximity sensor in the Samsung Galaxy a50 phone
You do not need to turn on the proximity sensor in the Samsung a50, for the reason that it always turns on itself during a conversation, with the exception of the speakerphone.
If it does not turn on, then it does not work. It has several functions, but the most important is automatic dimming when calling.
It does this by detecting if the phone is near your face, the sensor recognizes it (if it is at a certain distance).
Screen dims when detected to prevent battery drain and accidental disconnection.
On the other hand, when you lift the phone from your ear, the screen lights up and you can hang up or use other functions.
How to solve problems with the proximity sensor in samsung a50
The problem usually manifests itself either in the fact that the screen immediately goes out during a call and lights up only after the connection is completed, or, conversely, it glitches, even if we put it on our face during a call.
It just locks in one position and constantly detects something nearby or doesn’t do it at all. This can occur both at the software level and at a purely mechanical level.
If the problem is software related, you can often fix it yourself, such as recalibrating the sensor.
In general, the source of problems is all phone accessories that, due to their design, obscure the sensor and cause incorrect recognition of the distance at which the phone is from another object.
If your device is packed in a case, try removing it and see if it resolves the problem. Make a call and check if the screen keeps turning off when starting a call.
Tempered glass, which we adhere to the entire screen, is also a very common cause of problems.
Removing the tempered glass can help restore proper operation. Of course, this may sound strange to some people, but for Uncle Google, it is enough to enter the phrase tempered glass proximity sensor to find hundreds of entries from users from all over the world complaining about problems after gluing low quality tempered glass.
The last solution is to re-calibrate the proximity sensor on your Samsung a50. To do this, I recommend using the application Reset application sensor (picture at the beginning of the section).
Once installed, tap the Calibrate option and wait for the wizard to launch to guide you through the calibration process step by step. Thanks for watching. Have a good day.
Answers on questions. What is Proximity Sensor Android?
Proximity sensor is a small element of the device that is activated when the phone is physically close to an object.
Due to the correct operation of the proximity sensor during a conversation, the smartphone display turns off automatically as soon as the user brings it to the ear.
The proximity sensor Android is very useful and even necessary for at least two reasons, namely:
- With the screen off during a call, you definitely won’t accidentally press any button on the touch screen, for example, with your ear or cheek.
- The proximity sensor Android allows you to save battery power. With the phone screen turned on during a call, the battery charge would be consumed much faster, and this is extremely inconvenient for people who are used to or have to talk on the phone for a long time
The proximity sensor is located at the top of the smartphone. As a rule, it is placed next to the front camera lens. On some devices, the sensor is visible to the naked eye, and on some it is not so easy to detect it. To locate the proximity sensor, simply remove the device from your ear during a call and bring your finger to the place next to the front camera. If the display is blank, it means that you have found the sensor.
Proximity sensor Android. How to turn on, turn off, configure?
Many users often encounter a problem when the smartphone screen is not blocked during a call. Learn how to properly configure the proximity sensor Android.
How to disable the proximity sensor on Android?
Sometimes the sensor does not work correctly, and for their convenience, some consumers want to turn it off. This can be done very quickly and easily. To disable the proximity sensor on Android, you need to follow all the points of the above instructions, but do not check the activation box or remove it.
If you have any questions, ask them in the comments below.!
How to set up a proximity sensor on Android?
If your proximity sensor is turned on but does not work, you need to calibrate it or, in simple words, configure it. The easiest and safest option to solve this problem is to download the free app “Proximity sensor Reset” from Play Market.
To configure the proximity sensor on Android using this program, you need:
- Download and install the application “Proximity sensor Reset“
- After starting the program, click Calibrate Sensor
- Cover the proximity sensor with your hand and select Next
- Remove your hand and select Next again
- After that press Calibrate and Confirm
- Give the program access to root rights. In the window that opens, click “Allow”
- Wait for the device to reboot
- Check if the sensor is working properly
If these steps did not solve the problem, and your proximity sensor still does not work, then you may need to calibrate the display. For information on how to properly calibrate the display, read our article Calibrate the screen and battery on Android. Also, flashing the device can improve the operation of the sensor. You can find out information and select the firmware for your phone in the corresponding section of our website.
In some situations, a hardware failure occurs, and for the correct operation of the proximity sensor, it needs to be replaced. In this case, we recommend contacting the service center for the help of a specialist.
If you have any questions about how to configure the Android proximity sensor, write in the comments. We are always happy to help.
You may be interested in reading our article Proximity sensor does not work after replacing the display.
How to enable proximity sensor on Android?
Usually, the sensor is turned on by default, but if it is not active for you or you accidentally turned it off, then you can always turn on the Android proximity sensor again.
For this you need:
- Go to the phone settings menu
- Go to section “Challenges”
- Thereafter “Incoming calls”
- Next, find the item “Proximity sensor”
- Turn on the proximity sensor Android by activating the checkbox
How to calibrate the proximity sensor
Works almost any program with the following scenario:
- Click on Calibrate Sensor;
- Completely cover the sensor with your finger (we already know how to find it) and move on to the next step;
- Remove your finger and move on;
- Tap on the item Calibrate and then Confirm, OK, Accept (depending on the software);
- Restart the smartphone, if the application requires it (usually yes).
In some cases, you may need root rights, but many utilities allow you to do without them. If in the case of your smartphone, the root is still needed, you can try to get superuser rights, although in this case it is better to entrust this operation to a specialist.
After reboot, the proximity sensor should work normally. If this does not happen, you should update your smartphone’s firmware and return to factory settings.
ATTENTION! Soft reset removes all installed applications and user data. It is necessary to back up the information in advance! If this does not help, the only way to get the proximity sensor working is to contact the service center.
Where is this small but useful sensor located??
In 99% of cases, the sensor located above the display, not far from the earpiece or selfie camera eye. As a rule, it is clearly visible and looks like as a small rectangular window with rounded edges, but sometimes hardly visible.
Finding the proximity sensor is very simple: you need to put your smartphone on the table with the screen facing up, call someone (not including the speakerphone) and slowly start moving your finger over the screen from one edge to the other. If the display turns off, it means that you covered the sensor with your finger and it is directly below it.
The proximity sensor in a smartphone what is it and how to set it up?
Articles:
How to turn on the proximity sensor
Almost always, in smartphones on Android, the proximity sensor is activated by default, but if for some reason it is not enabled by the manufacturer or you accidentally deactivated it, it is very easy to fix the situation. For this you need:
- Go to the Calls application;
- Select Settings (short or long press on the Menu button in the nav-bar of the smartphone or the icon in the form of three dots in the upper area of the application interface);
- Go to the submenu Incoming calls;
- Find the Proximity sensor item and turn it on by ticking or pressing the switch (so that it goes to the active position) next to it.
What kind of sensor, who and what it brings?
Proximity sensor is a tiny sensor chip that tracks how close a smartphone is to an object. The main function of the proximity sensor is to turn off the display during a call immediately after the user brings the smartphone to his ear.
This solution has two main functions:
- Elimination of accidental clicks. If the display is active during a call, the user can unintentionally act on the touch screen with his cheek or ear, launching various applications and activating options that are completely useless at that moment;
- Saving battery power. The backlight turned on during a conversation is not needed, and the active screen drains the battery very quickly. Automatic backlight off is especially important for those who like to talk for hours.
Conclusion
The more complex a device is, the more likely it is to have problems with its hardware. Proximity sensor in a smartphone glitches not very often, but if it does start to have problems, they very much interfere with the use of the gadget and often just annoy the owners. We hope this article helped you understand how the proximity sensor works and how you can tweak it if necessary. In order to puzzle in the future how to deal with faults on your own, we recommend buying high-quality smartphones from trusted manufacturers.
System capabilities
Built-in services are the easiest way to calibrate. To do this, go to the smartphone settings and select this option in the Display or Accessibility section. Next, you will need to follow the system prompts during the operation.
First, you need to remove all objects located in front of the sensor, and then activate the setting. After that, opposite the element a few centimeters away, you need to put a sheet of paper, and then successively bring it closer to the module and remove it from it. If the screen goes out and lights up again during these actions, then the calibration was performed correctly.
How to disable the proximity sensor via Sensor Disabler
If the required option is not in the system settings, then on an Android phone you can try to disable the sensor using a third-party application. In this tutorial, we will use the Sensor Disabler. Procedure:
Step 1. Launch Play Store and download Sensor Disabler to your phone. Wait for the installation to finish and click on the Open button to start working with the application.
Step 2. Call the Settings menu. To do this, swipe to the right or click on the icon in the form of three stripes (in the upper left corner). In the menu that opens, click on the Proximity item.
Step 3. Select Remove sensor to disable the proximity sensor (Do nothing leave the default values, Mock sensor values manually calibrate the values) and click on the Save icon in the lower right corner.
The changes will take effect immediately. With Sensor Disabler, you can also return the default values at any time. To do this, select Do nothing in the Proximity settings.
Almost all modern Android smartphones are equipped with a proximity sensor. With its help, the device determines how close to the screen an object is.
Most often, the proximity sensor (or Proximity Sensor) is installed in the same area with the front camera lens and speaker. Therefore, if you bring the smartphone to your ear during a phone conversation, it will send the appropriate signal to the processor and lock the screen, protecting it from accidental clicks.
If the sensor stops working normally or you don’t need it, then we will tell you how to disable the proximity sensor on Android below.
How to disable proximity sensor on Samsung
Almost all modern Android smartphones are equipped with a proximity sensor. With its help, the device determines how close to the screen an object is.
Most often, the proximity sensor (or Proximity Sensor) is installed in the same area with the front camera lens and speaker. Therefore, if you bring the smartphone to your ear during a phone conversation, it will send the appropriate signal to the processor and lock the screen, protecting it from accidental clicks.
If the sensor stops working normally or you don’t need it, then we will tell you how to disable the proximity sensor on Android below.
How to disable the proximity sensor through settings
On some Android devices, the proximity sensor is disabled through the standard settings menu. Depending on the version of the operating system, this option may be hidden in different menus. Procedure:
Step 1. Go to Settings and here find System Apps.
Step 2. Click on the Calls line and select Incoming calls.
Step 3. Find the line Proximity sensor and turn the slider to Off.
Depending on the smartphone manufacturer and the version of the operating system used, the names of some menus and options may differ.
How to turn off the proximity sensor
To disable the proximity sensor on Android, you need to perform the opposite sequence of steps. To do this, you need to find the module in the smartphone settings and move the slider to the opposite position or remove the mark opposite the line of interest.
How to turn on the proximity sensor
Before you enable the proximity sensor on your Android device, it is important to find this option in the settings of your mobile device. On vehicles of different brands, it is placed in different places.
Usually you need to open System Applications and go to the Phone section.
Here you should select the Incoming calls tab and move the slider opposite the line with the module name to the working position (or set the label).
