Bluetooth does not connect to others. Video: how to reinstall Bluetooth drivers. Driver for Bluetooth adapter: search and installation

If Android does not connect via Bluetooth to a computer or laptop, then the causes of the problem may be hidden both in the operation of the phone itself and in the module on the PC. Usually the failure can be resolved on your own, but in severe cases such as hardware damage you have to contact service center.

This article is suitable for all brands that produce phones on Android 9/8/7/6: Samsung, HTC, Lenovo, LG, Sony, ZTE, Huawei, Meizu, Fly, Alcatel, Xiaomi, Nokia and others. We are not responsible for your actions.

Why doesn't Android connect to my computer via bluetooth?

First you need to understand which device refuses to work. Perhaps the Bluetooth module is simply turned off on Android. To turn it on, just go to the settings and move the corresponding switch to the “ON” position.

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Bluetooth must also be turned on on the computer. On Windows 7, the module is enabled in the “Devices and Printers” section, and on Windows 10 there is a separate tab in Settings. In addition, you must allow other devices to discover your computer, otherwise the radio signal will simply not be sent. Be sure to check if installed on your computer necessary drivers for Bluetooth operation. Without them, the module will not work, and wireless connection it will not be possible to install.

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If the module on the phone does not turn on or shows eternal loading, then the cause of this may be a system or hardware problem. Try restarting your device, resetting your network settings, or hard reset. When performing a hard reset (full reset android) all user files will be deleted from the phone, so do not forget to do this first backup copy data.

If problems with connecting via Bluetooth and transferring files appeared after installing custom firmware, you will have to abandon it. Use official firmware from the smartphone/tablet manufacturer or look for stable builds in which all functions work correctly. If everything is fine on the software side, contact the service center. The Bluetooth module may have failed due to mechanical impact, water ingress, or other negative factors.

Correct connection of Android via Bluetooth to a computer

Most often, connection problems arise not due to system or hardware failures, but due to incorrect user actions. To avoid errors, follow the instructions for establishing a connection with a computer via Bluetooth.

Open Windows 10 Settings and go to the Devices section.
Go to the "Bluetooth" tab.
Move the slider to the On position.
In the Related Options box, click " Extra options».
Check all the boxes on the Settings tab so that your computer can be detected on another device.

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On Windows 7, Bluetooth options can be opened by clicking right click by icon in the system tray. In the settings, you must also allow your computer to be discovered by other devices.

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The next step is to enable discovery on Android:

Go to settings, open the “Bluetooth” section.
Turn on the module by moving the slider to the “ON” position.
Below you will see the phone name. Click on it to change the mode to “Show for nearby devices.”

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After enabling the module and allowing display for other devices in Windows settings The phone name will appear. Click on it and then click “Pair” to establish the pairing. It will appear on the screen of your phone and computer secret code. You need to confirm that it matches, after which pairing will be established.

Users of Android 8.0 Oreo have already encountered Bluetooth problems, and thus users who have updated their smartphone to latest version, were disappointed in this. If you are one of those who are looking for a solution to this problem, then rest assured, you have come to the right place!

Android 8.0 Oreo: Problems with Bluetooth

There is currently no immediate fix for Bluetooth connection issues as Google is still investigating the situation and gathering as much information as possible to identify the issue. Anyone experiencing Bluetooth issues after updating to Android 8.0 Oreo has been asked by Google to provide relevant information, including vehicle name and release date, model and brand of wired and Bluetooth headphones.

From some answers we know that the 2017 Toyota Tacoma will not display media content on the car display after updating to Android Oreo. Other problems include music playback stopping after attempting to fast forward. In 2014 BMW i3, phone, music and Bluetooth navigation did not work after OTA update despite being connected to a mobile device.

It's not such a great start for Android 8.0 Oreo after all with its Bluetooth issues.

Another common issue reported by users who have updated to Android Oreo is missing Spotify song information no longer showing up on its own. Although it's not as severe and it's more annoying, it's still something that needs to be fixed as it worked fine in Android Nougat.

Although we understand that not a single issue software has never been completely free of bugs or shortcomings, many people had already raised the issue with Bluetooth connectivity when the Oreo beta began. It seemed quite surprising to us that such problems still arise in the official Android versions Oreo. Bluetooth has always been problematic on the Android platform compared to iOS, so we hope the folks at Google can come up with a fix soon.

31-03-2019
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Please tell me, the Samsung tablet sm-t531tab10.1 detects the Bluetooth device, but says that connection is impossible, what is the problem? What should I do?

19-12-2017
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the phone is discoverable by other devices for a certain time

19-12-2017
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were able to transfer files you need to open access to detect your phone

29-09-2017
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It is when transferring a file from a mobile phone that Bluetooth does not find a specific tablet, but receives it from it and transmits it to others. What could it be?

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25-10-2016
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Elena, maybe you need to enable visibility for other devices on your phone?

25-10-2016
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Why doesn't my Asus X540LA-XX006D laptop see my LG 90 phone via bluetooth????

04-06-2016
11 p.m. 37 min.
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Thank you

05-01-2016
13 o'clock 23 min.
Message:
Alex, in the list of paired devices we find the phone with which we want to break the established pairing and delete it.

05-01-2016
12 o'clock 26 min.
Message:
How to break a previously established pairing between phones in Bluetooth? Thanks in advance, Alex

05-07-2015
2 p.m. 52 min.
Message:
I can't receive files via bluetooth (samsung c3322). Another phone sees mine. Then the acceptance request comes, I click yes, and immediately the message “failed to send” appears. The memory is fine, there is enough space.

06-12-2014
6 p.m. 56 min.
Message:
In order to set your own ringtone for a Nokia X2 contact Dual sim drop the desired ringtones into the Ringtones folder using the built-in file manager Astro or using a computer, and then as usual.

06-12-2014
16 o'clock 02 min.
Message:
Is it possible to set different ringtones for contacts on Nokia X2 dual? If yes, then how.

29-06-2014
11 p.m. 57 min.
Message:
ok

19-03-2014
07 o'clock 06 min.
Message:
See if there is enough memory to receive the file via Bluetooth; perhaps the file is large and there is not enough memory on the phone or memory card where the file should be saved.

19-03-2014
00 o'clock 55 min.
Message:
Samsung phone S5233T. I can’t receive files huh bluetooth I can send. Other devices see me and I see. If they send me why phone file I accept the exchange and writes error - failure when sending. If they send me a file why laptop writes - Windows OS cannot transfer some files. Help me solve the problem.

This article will tell you about the reasons why an Android phone or tablet does not connect to Windows 7/10 via Bluetooth, and will also tell you what to do in such a situation.

This article is suitable for phones and tablets of all Android device manufacturers: Samsung, LG, Sony, Huawei, Xiaomi, HTC, ZTE, Fly, Alcatel and others. We are not responsible for your actions.

If Android does not connect to a laptop or computer via Bluetooth, then the reasons for this problem may be hidden both in the module on the PC and in the operation of the gadget itself. Often the error can be resolved on your own, but in the most complex situations of hardware damage, you need to visit a service center.

First you need to determine which device is problematic. It is possible that the Bluetooth module is simply turned off on Android. To turn it on, just go to settings and move the corresponding switch to the “ON” position.

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Bluetooth should also be turned on on the computer. On Windows 7, the module is enabled in the “Devices and Printers” section, and on Windows 10 there is a separate tab in “Settings”. The user also needs to allow other devices to detect the computer, otherwise the radio signal simply will not be detected.

It is important to check whether the necessary drivers are installed on your computer for Bluetooth to work. The module will not work without them, and a wireless connection will not be established.

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If the telephone module shows an eternal loading or does not turn on, then the cause of this may be a hardware or system problem. You should try rebooting the gadget, resetting network settings or do a hard reset. During execution of hard reset ( full reset Android) all user information will be deleted from the phone, so do not forget to first create a backup copy of your data.

When problems with connecting via Bluetooth and transferring files began to be recorded after installing custom firmware, you need to abandon it. Use only official firmware from the tablet/smartphone manufacturer or use stable builds where all functions work correctly.

When there are no problems on the software side, you need to contact the service center. There is a possibility that the Bluetooth module has failed due to water ingress, mechanical impact or the influence of other negative factors.

Correct connection of Android via Bluetooth to a computer

Often, problems during connection are not due to hardware or system failures, but due to incorrect user actions. You can avoid errors by following the instructions when establishing a connection with a PC via Bluetooth:

Open “Settings” in Windows 10 and go to the “Devices” section.
Go to the “Bluetooth” tab.
Move the slider to the “ON” position.
In the “Related Settings” section, click “Advanced Settings”.
On the “Settings” tab, check all the boxes so that you can identify the computer on another device.

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In Windows 7, Bluetooth settings can be opened by right-clicking on the icon in the system tray. In the settings, you must also allow the computer to be detected by other devices.

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The following steps are to enable detection on Android:

Go to settings, open the “Bluetooth” section.
We turn on the module by moving the slider to the “ON” mode.
Below you can see the phone name. Click on it to change the mode to this: “Display for nearby devices.”

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After launching the module and permission to display on other devices, in Windows settings The gadget name will be displayed. You need to click on it, and then click “Pair” to establish pairing. A secret code will be shown on your computer and phone screen. The user needs to confirm that it matches, and then pairing will be established.

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Once the connection is established, you can transfer data in both directions via Bluetooth. This method is not the fastest, it is much more effective to use for connection USB cable or Wi-Fi, but Bluetooth is quite suitable for certain tasks.

Unstable connection

It happens that Bluetooth does not maintain a connection on Android, that is, frequent disconnections occur during operation. It is important to note that the problem may occur due to a problem in one of the two devices. In this case, we will look at how to solve the problem on an Android tablet or smartphone.

This problem cannot be solved using standard methods, since the system does not have suitable Bluetooth module settings. Therefore, you can use third-party utilities.

You can use the Bluetooth Fix Repair app to do this. The principle of its operation is to correct any deviations in the system settings of the wireless module. The utility contains parameters that are responsible for correct operation Bluetooth.

During startup, it begins to scan the parameters of the tablet or smartphone. If any errors are found in system files, then they are corrected to the correct ones, and the Bluetooth module begins to function as expected. To use the utility you need root rights.

Bluetooth Fix Repair is easy to use and free program. It can be downloaded from Google Play

One of the notable changes that appeared in Windows 10 is the work with Bluetooth. If in Windows 7 it was not entirely clear how to turn on the Bluetooth adapter and where to look for it, then in Windows 10 everything is much simpler and clearer. In this article we will look at how to enable Bluetooth in Windows 10, how to find the settings, and what to do if Bluetooth on the laptop does not work, there is no power button, and there is not even a Bluetooth adapter in the device manager.

If you don’t know if your laptop has Bluetooth at all, then you can look at the specifications on some website or in an online store. I think that if your laptop is not very old, then it has a Bluetooth adapter. It's just a driver issue. After all, if Windows 10 was unable to select and install the driver on the adapter itself, then Bluetooth, of course, will not work.

It may be that when you go into the settings, or try to turn on Bluetooth on your laptop, you will see that there is no power button or the “Bluetooth” section in the Windows 10 settings. We will also consider what to do in such a situation in this article. So that you don’t get confused, let’s do everything according to this scheme:

Turn on Bluetooth on the laptop
Let's look at the Bluetooth settings in Windows 10 (search for devices, connect devices, turn off the adapter).
Let's figure out what to do if there is no Bluetooth power button. Installing and updating drivers.

Turn on Bluetooth in Windows 10

For some reason, everyone writes that to turn on the adapter you must use the key combination Fn+F2, Fn+F3, etc. Honestly, I don’t understand where this information comes from. On my Asus laptop, when I press the Fn+F2 keys (F2 with wireless icon) Airplane mode is simply turned on and off. It is clear that for Bluetooth to work, the airplane mode must be disabled. If everything is different on your laptop, write about it in the comments.

Everything is much simpler. Click on the notification center icon and see a button there Bluetooth. Click on it and it will turn blue. This means that Bluetooth is already turned on. To turn it off, press this button again.

That's all :) You can connect devices, for example, .

If you don’t have a button like I have in the screenshot above, then most likely the adapter is disabled or the driver is not installed. Read about how to solve this problem at the end of this article.

Bluetooth device management, connection, configuration

To open the settings, view available and connected devices and enable detection of your laptop by other devices, just right-click on the Bluetooth button and select Go to settings.

A window with parameters will open. The laptop will search for Bluetooth devices and display them in a list. You can establish a connection with these devices. Just select the desired device and press the button To tie, and follow the instructions. If these are Bluetooth headphones, a speaker, etc., then they are already visible by default, and the laptop will detect them. And if this is, for example, a smartphone, then it may be hidden from search, and Windows 10 will not see it. This can all be disabled in the settings of the smartphone itself.

In the same window, there is also a button to turn Bluetooth on and off. As for the settings, there are not many of them. To open them, just click on the item Other Bluetooth options. A new window will appear in which you can only enable or disable detection of your laptop. If you uncheck the item Allow Bluetooth devices detect this computer, then all devices will not be able to see your laptop. But, you will see them and be able to connect to them.

Also, immediately after turning it on, an icon will appear on the notification panel. By clicking on which, you can quickly go to various settings: adding a new device, sending/receiving files, going to settings, etc.

These are the settings. You can easily connect and manage new devices. You are unlikely to transfer files, but wireless headphones, acoustics, mice, etc. are very convenient.

Bluetooth does not work in Windows 10. There is no power button

So, if there are no signs of Bluetooth on your laptop (there is no power button, and there is no section in the parameters), then most likely:

The driver for the adapter is not installed.
The adapter is disabled and therefore Bluetooth does not work.
Or it is not installed on your laptop at all.

This is easy to check. We need to open the device manager. To do this, right-click on the button "Start", and select from the list device Manager.

Next, find the tab Bluetooth and click on it. There must be one or more devices. If you have an icon near the adapter (in the form of an arrow), then right-click on it and select Engage.

After this everything will work.

What to do if the adapter is not at all in the device manager?

In this case, you just need to install the Bluetooth driver for the adapter that is installed in your laptop. This driver must be for Windows 10. In the manager, you will most likely have at least one unknown device, under the Other devices.

You can download the driver from the official website of your laptop, and it must be for your model. If you have a USB Bluetooth adapter, then look for drivers for it (model and manufacturer are indicated on the box). True, you may not find drivers for Windows 10. But I think this is rare, since the “ten” usually installs drivers for wireless modules itself. As a last resort, you can use a program to automatically search and install drivers. After installing the driver, you should see something like this in Device Manager (your names may be different):

And if necessary devices yes, but Bluetooth does not work, or is not stable, then you need to update the drivers. You can do this by downloading the driver and installing it, or via the Internet from the device manager. By the way, Windows 10 itself updated the drivers. (it just usually says that the update is not needed).

Right-click on the adapter, and select Update drivers.

Then select Automatic search updated drivers, and if there are any, the system itself will download them from the Internet and install them. Well, or it will say that the update is not needed. Your laptop must, of course, be connected to the Internet.

I think that after these steps, everything works fine for you. I've seen a lot of similar instructions on the Internet, in which there is simply a lot of unnecessary information that only confuses. Therefore, I tried to make the article as simple and informative as possible.

To enable Bluetooth on your laptop, you need to do a few fairly simple steps. First, make sure your laptop supports this technology. Second, determine your operating system: Windows or Mac. After this, go to the appropriate section in the table of contents and follow the step-by-step instructions for turning on this device.

How to enable bluetooth Windows 7, Vista

Check the presence of the module in the list of devices “Bluetooth radio module” (step 3).

Necessary steps to enable bluetooth on a laptop:

1. Go to the “Start” menu, find “Control Panel” there and follow the link.

2. Find “Device Manager” in the control panel.

3. In the list of devices, find the line “Bluetooth radio modules”. Right-click on the appropriate model (highlighted in yellow) and select Properties.

4. Go to the “Driver” tab and if it is missing, go to “Update”. If everything is normal, close the window.

6. In “Network and Sharing Center” go to “Change adapter settings”.

7. Right-click "Bluetooth Network Connections" and select "enable".

Windows 10

How to enable Bluetooth on Mac

If the stickers do not clearly indicate anything, and the packaging has not been preserved, look for information on the laptop manufacturer’s website or ask the support team a question.

Hardware enable adapter

To figure out how to turn on Bluetooth on your type of laptop, take a look at the keyboard and the front and sides of the case. On some models, a switch is used for this - you can recognize it by the Blue Tooth logo icon. On others - a combination of pressing Fn and one of function keys(F1-F12). The symbols on the keyboard will help you determine where exactly to press.

On some laptops, such as the MSI X460 DX, there is a separate key to turn on Bluetooth:

On others, more often, it is combined with the Wi-Fi power button:

After activating the adapter, the “Blue tooth” indicator on the case will light up (if there is one, not all devices are equipped with it).

Driver installation

If, after turning on the hardware, Bluetooth still does not work, check. Look at the device manager (to get there, press Windows + R, enter the command in the “Open” line devmgmt.msc and click OK). Find the bluetooth adapter in it: it may be in the list " Network adapters", "Bluetooth radio modules" or separately.

If the adapter is not marked with a black arrow or exclamation mark in a yellow triangle, it means it is installed and ready for use. If there is an arrow, it is disabled in operating system. To enable it, open its context menu and click " Engage».

A yellow triangle, question mark, or absence from the list of devices indicates problems with the driver - it is either not installed or is not working correctly. Go to the laptop manufacturer's website and download the driver suitable for your operating system. Install it as a normal application and restart Windows.

Turn on Bluetooth in the OS and connect devices to it

Windows 7

Go to Start and click " Devices and Printers».

The window that opens after this will display all devices connected to the computer, including via Bluetooth.

Windows 8.1

Click hot Windows keys+ C to open the Charms sidebar. Click " Options».

Then click “ Change computer settings».

Select from the list " Bluetooth» and in the right part of the window, move the slider to the ON position.

Windows 10

Go to “Start” and launch the application “ Options».

Open the section " Devices».

Select " Bluetooth" and move the slider to the "On" position.

In all versions of Windows

After activating the Blue Tooth adapter, it will appear in the network connections folder. Login through context menu buttons " Start" or " Network Sharing Center».

Click " right mouse" by connection and select " Turn on».

Here you can configure the visibility of the computer to other Bluetooth devices, display the icon in the system tray, and notify you when a new device is connected. Open the connection properties, go to the “Bluetooth” tab and click “ Options" Check the boxes that you need and save the settings by clicking OK.

Why doesn't Bluetooth work?

Problems with the launch and operation of Blue Tooth arise for the following reasons:

The function key driver is missing. If you have recently reinstalled Windows, download it from the manufacturer's website and install it.
Improper functioning and interaction of drivers. To solve this problem, first reinstall the driver for the chipset, then for the Bluetooth adapter.
Disable Bluetooth support service. Check this through the Services system snap-in.
Sources of electromagnetic interference located near the laptop (power cables, microwave ovens, etc.). Try establishing a connection in another place in the apartment.
Blocking the connection by an incorrectly configured antivirus or other security programs. Check their settings.
Problems with the operating system, prohibition using local policies safety, viral infection. It can be solved depending on the situation, at most by reinstalling the OS.
Mechanical defect of the switch or malfunction of the adapter - contact a service center for repair.

Good luck with your connection!