How to enable the proximity sensor on the HONOR 8S smartphone

The ease of use of any smartphone depends on its functionality and serviceability. Manufacturing companies are actively introducing various developments, offering devices that are convenient and practical to use. If after a long conversation the smartphone screen does not go off for a long time, it’s time to figure out how to turn on or calibrate the proximity sensor on Honor 8S, 10, 20. To do this, it’s worth figuring out where such a device is located, how it is adjusted and turned on.

Why do you need a proximity sensor?

Before enabling such a function, it is worth understanding its necessity. Perhaps someone will think that their phone copes with its task perfectly without this feature. It may seem that this sensor allows you to radically improve the quality of shooting of a particular object by bringing it closer. However, the function it implements is much more complex and important.

Thanks to this sensor, the gadget’s screen goes dark during a conversation, and the user cannot accidentally activate any option, make changes to settings, or perform any other unwanted actions.

If a module fails, the user will experience:

• Accidentally unlocking a phone in a pocket or purse. Did your phone accidentally call someone by itself? It may be a failure of the proximity sensor;
• Active screen even when the smartphone is brought close to your face;
• Accidentally pressing various buttons during a telephone conversation. If someone stops listening to you, perhaps by accidental pressing, you have muted the microphone;
• Significant battery consumption. The main source of charge is the phone display. If the module is not working, the display is always active. This contributes to the active discharge of the battery and significantly reduces its service life.

Proximity sensor Honor, Huawei: where it is, how to turn it on, why it doesn’t work

The proximity sensor (PS) is an indispensable element of absolutely all modern smartphones. Naturally, it is also present in such popular models as Honor and Huawei.

Sometimes on various Internet forums you can come across the question - why might DP not work? And how can I turn it on again?

After reading our article, you will definitely find all the answers you need.

What is a motion sensor?

Some people mistakenly believe that the DP is responsible, for example, for enlarging the image from the camera during video or photo shooting. In fact, the function of this device is much more important.

It is this sensor that turns off the phone screen during telephone conversations. If it does not work, then a person, during this process, can activate various options with his ear, change settings and do much more.

Therefore, the working state of this sensor is the most important nuance for the ability to implement the main function of a mobile phone. Namely, conducting telephone conversations in the classic way (without using speakerphone mode).

What do official representatives of the brand advise?

First, it’s worth understanding how the Honor and Huawei proximity sensor works. This sensor is located near the phone speaker. Consists of an infrared LED and detector. Functions as follows:

• The LED emits a beam that reaches some obstacle. And it is reflected from it in the opposite direction;
• Detector – records the time required to cover this distance;
• Based on the data obtained, the distance to the object is determined;
• If it matches the settings, the device turns off the mobile phone screen.

According to representatives of the company that produces Honor smartphones, Huawei, the reason for its failure may be:

• Use of protective glass or a cover from a third-party manufacturer. Some options, even if they seem to be the most suitable for this model, actually prevent the sending and returning of the infrared beam. Or they make the distance estimate incorrect;
• Software glitch.

In the first case, the solution to the problem is to change the protective screen to a more suitable, branded one. Secondly, diagnosing the device’s condition and resetting phone settings to factory settings.

Diagnostics of DP on Honor or Huawei phones can be performed thanks to a special program called HiCare. If it shows a problem, then you need to apply the factory settings.

How to return Honor, Huawei parameters to the original version

Like most modern models of this type, the functionality of Honor and Huawei allows you to implement your plans in two ways:

Ordinary

It is important to understand that such a reset always leads to the loss of all user data. Therefore, before starting the procedure, it is recommended to save all important information somewhere else. For example, on a removable flash drive.

The process itself is very simple:

• Click on the gear icon;
• Go to the menu called “System”;
• Click on “Reset”;
• Select from the proposed options - reset to factory settings.

The procedure will take place automatically, after which the phone will reboot on its own.

Via the Recovery menu

This is an alternative option. For example, if the phone has a password that must be entered to change important parameters, but the owner simply forgot it.

How to do it:

• Completely turn off your smartphone;
• Simultaneously hold down the “Enable” and increase the speaker volume buttons;
• Wait for the special menu to appear;
• Using the speaker volume buttons, go to wipe data/factory reset;
• Confirm your choice by pressing the power button.

Wait for completion and click on reboot system now so that the mobile phone restarts in normal mode. After this, the sensor should start working. If this does not happen, you will have to take the equipment to a service center, as there may be hardware damage. And only specialists can fix it. For example, completely replacing DP.

Rejection reason

If the proximity sensor does not work, you need to determine the reason. This will allow you to figure out how it can be restored to functionality. The most possible reasons are:

• Disconnecting the sensor from the system;
• Failure of settings that require calibration to restore sensor functionality;
• Inappropriate protective glass, which does not allow the gadget to fully function;
• Operating system failure;
• Breakdown of the gadget itself as a result of mechanical or other unwanted impact.

Sometimes the module stops working after repair work is performed. Installing a low-quality screen or replacing damaged glass causes failure. Only specialists can determine whether this is so. To test this theory yourself, you should first check the settings. If changing them does not allow you to achieve what you want, you will have to use the help of professionals.

The device allows for self-diagnosis. This is done in the following sequence:

• Let's go to HiCare;
• Open “Quick Service”;
• Click on “More” to go to the extended menu;
• Open “Diagnostics” and give a command to check the correct operation of the DP. If there are any problems, the system will report it.

How to enable and configure the sensor?

On Huawei and Honor devices, the sensor is activated by default. But you can turn it on yourself if for some reason there is a shutdown. Required:

1. Open system settings.
2. Select the "Accessibility" or "Display" section.
3. Find an item with a proximity sensor.
4. If the lever is disabled, click on it to activate it.

You can check the functionality of the sensor and perform calibration using various Android applications. They can be downloaded from the official store. One of these programs is “Proximity Sensor Reset Repair”. Necessary:

• download the application;
• run it;
• the program will provide instructions for testing this component and calibrating it.

The Android OS used on Huawei is an open operating system. Thanks to this, the software installed on the device can access the device’s parameters and make configuration easier.

Where is

The sensor is located on the front surface above the front camera. The latter is placed in a special teardrop-shaped cutout. To find the module, just look at the grille of the conversational microphone. It is located next to the light sensor.

To find out exactly where it is located, you should call someone and then place your finger on the front surface of the gadget in the area above the camera. As soon as the screen goes dark, the exact location of the module will be found. As soon as you remove your finger, the screen should light up. Thanks to this, the smartphone is automatically blocked during telephone conversations and communication in various managers. After the conversation ends, when the ear is at a considerable distance, the device unlocks and the user can use the phone again.

Method two: what to do if the proximity sensor does not work in Android?

Sometimes the source of the problem is a software update that, for some reason, breaks the sensor's functionality.

In this case, you can use a free application that, once installed, can recalibrate in a few steps.

Download the Proximity Sensor Reset app at the end of this post and then run it. Click "Calibrate Sensor" and wait for the wizard to go through the entire calibration process step by step.

The first step is to cover the top of the screen with your hand to cover the proximity sensor and let you know there's an object nearby.

Click the Next arrow and the next step will appear. In the second step, you need to open the proximity sensor - remove your hand and wait 2 seconds until the sensor picks up the farthest object, then click Next.

At the very end, you must confirm the new calibration, which will restart the device.

You can then check if the calibration helped - if it did, the screen should now dim properly and light up during a call depending on whether the phone is held to your ear.

Principle of operation

To understand the reason for the module failure, it is worth understanding the operating principle. This will allow you to pay attention to those factors that deserve the closest attention. The proximity sensor works as follows:

• A beam emanates from the LED, the main purpose of which is to reach the obstacle. As soon as it reaches it, it will be reflected from it and begin to move in the opposite direction;
• The detector will record the time it took the beam to cover the distance from the module to the object and back;
• Based on time, the module will calculate at what distance the object is located;
• The found value is compared with the values ​​specified in the settings. Based on this, the proximity sensor either leaves the screen on or turns it off.

How to disable and enable the proximity sensor on Honor

How to disable the proximity sensor on Honor? Do this using the Sanity app or use your phone settings. In the latter case, go to Settings, and then System Applications. There, click on the line Calls or Phone. In the next step, enter the Incoming Calls and Proximity Sensor section. Now all that remains is to disable the option if necessary.

What is a proximity sensor and what is it for?

Before disabling the proximity sensor on the Honor 8x or other smartphone models, it is important to understand the purpose and features of this option. The sensor's task is to enable the smartphone to determine the distance to a particular thing near the screen.

Procedure for turning on

If a failure occurs, you should:

• Make sure there are no obstacles in the path of the beam. For him, an insurmountable obstacle can be a thick protective film, poor design of the case, oil stains and even drops of water. If after removing the listed obstacles the module does not start working, then the reason lies elsewhere;
• Check the operating mode of the gadget. The proximity sensor stops working when using a headset, turning on the speaker, or using an application. The sensor is designed to work exclusively during telephone conversations. When using various applications, the smartphone will go into sleep mode. To resume operation, simply turn on the power button;
• Pay attention to the phone case. Leather ones can completely block the module, making it work incorrectly. In this case, you just need to open the case for the screen to become active. When closed, it will glow for some time, and then turn off, going into sleep mode. To resume operation, just press the power button;
• Reboot your smartphone. Sometimes this allows you to fix a software glitch;
• Perform a factory reset. Please remember that all files will be lost. It is recommended to make a backup copy.

Solution

If the proximity sensor of Huawei and Honor does not work well, then check the protective glass used for scratches or dirt. Contact a specialist and let them replace it and install the right one.

Perhaps your phone model was initially faulty and you received a low-quality product. Contact the store where you bought the gadget. The employee will send the device to the service center for diagnostics and identification of the problem. If necessary, they will replace the sensor or exchange the phone for a new one. But this method is suitable if there is a guarantee.

How to turn off/on T9 on Honor and Huawei phones

It is necessary to initially check that all functions of the smartphone are working so that no problems arise during use.

The problem may also be hidden in the operating system. Perhaps the latest update had an error, or you are using pirated firmware.

If a part was damaged, for example, after a gadget fell, then the only solution would be to replace the part with a new one.

If you have any questions or complaints, please let us know

As a last resort, perform a full factory reset. For this:

• Go to the "Options" section.
• Then go to "Advanced Settings".
• Next is “Restore and reset”.
• After "Reset".

This function will clear all information stored in the device memory. Therefore, before the procedure, it is recommended to transfer the necessary data to cloud storage or use a standard Huawei account.

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The touch screen of a modern smartphone makes it very easy and efficient to control a modern mobile device. To do this, just lightly touch the phone screen with your finger.

But at the same time, the sensitivity of the touchscreen (from the English Touch-Screen - “touch screen”, “sensitive screen”, “touch screen”) can sometimes interfere with telephone conversations when the phone screen is applied to the ear. Unwittingly, by touching the phone screen, we can trigger “unexpected” processes.

Therefore, to prevent such a situation, the screen should automatically turn off during a conversation. And this is carried out by a proximity sensor (or Proximity Sensor ).

Software errors

If after the above mentioned manipulations the problem still exists, the cause may be software errors. They often occur after another optimization of the operating system. Errors in the code can cause the DP to fail.

Attention! If problems appear after updating or flashing the operating system, you will have to reinstall it.

It is not recommended to do this yourself. A minor mistake can cause serious problems. It is better to seek help from professionals who have experience working with the Android OS.

Method three: what to do if the proximity sensor does not work

The third solution that you can try for yourself is to restore your phone to factory settings.

This option, unfortunately, deletes all data from the phone, so you must copy files, photos, music, videos, contacts, SMS and others to a safe place.

Then go to settings and select factory reset. The factory settings option is located in different places depending on the Android version, phone brand and manufacturer.

After confirming this option, the phone will reboot and all data will be deleted and the device settings will be reset to factory settings.

When you start your phone for the first time, you need to go through the setup process again (selecting a language, signing in to your Google account, etc.). After the operation is completed, check that the screen works correctly during a call.