Bluetooth PC does not see the phone. Why can't Bluetooth find devices available to connect to?

You may be experiencing one of the following issues.

• Your phone cannot pair with another Bluetooth device.
• The Bluetooth function is not available when paired with a Bluetooth device.
• The Bluetooth function of the phone is disabled.

Connecting to another Bluetooth device may resolve some connection issues.

1. Using two fingers, swipe down from the status bar to open the " Quick Settings».
2. Click on the Settings icon.
3. Tap the Bluetooth On/Off switch to turn Bluetooth connection on or off.
4. Put the Bluetooth device you want to connect to into pairing mode. For information on how to do this, refer to the user manual provided by the manufacturer.
5. Search for devices to connect. Click Bluetooth > Search for devices.
6. Tap the name of the device you want to pair with.
7. Click Establish connection for confirmation. Some Bluetooth devices will also require confirmation.
8. When prompted, enter your passkey and click OK. The default passkeys are 0000 and 1234. If necessary, refer to the user manual provided by the manufacturer to confirm the pairing process.
   • If your device is paired with multiple Bluetooth devices and won't pair with another, try deleting the existing pairings and repeating the setup process.
   • If your device doesn't pair with your device, try pairing with another Bluetooth device if possible.

Check the Bluetooth profile of the paired device. Follow these steps:

1. Check compatibility with the device manufacturer and find out what profiles the phone uses.
2. Go to menu Settings > Bluetooth.
3. Check if the desired function is in the list.

Note: If the required parameter is not present, the feature may not be available for the fixture or there may be a compatibility conflict. Check with the Bluetooth device manufacturer for compatibility with your phone.

Removing incompatible paired Bluetooth devices may resolve some Bluetooth network connectivity issues. Follow these steps:

1. Go to menu Settings > Bluetooth.
2. Tap the Settings icon next to the name of the paired Bluetooth device.
3. Click Disconnect.

A factory reset may resolve some software issues.

Note: Protection against restoring original settings may be enabled. Before you follow these steps, make sure you have the login information for the primary Google account you're signed into on your phone, otherwise you won't be able to use your phone.

1. Go to the "Settings" menu and click Recovery and reset.
2. Click Reset to factory settings or Resetting your phone.
3. Click Reset your phone or OK.

Let me start with the fact that almost every laptop has a built-in Bluetooth module. Not even on the newest models. This means that Bluetooth on a laptop should work without installing additional devices. I will introduce USB adapters that are necessary for desktop computers. Since there simply is no built-in module. Although, some motherboards already have built-in Bluetooth.

In this article I will try to show in detail how to enable Bluetooth on a laptop. How to do this in the operating system Windows 10, Windows 8 (8.1) and Windows 7. I will also show you how to set up a wireless module and connect different devices to your laptop. I have a mouse and wireless headphones connected to my laptop via Bluetooth. Very comfortably. You can also connect, for example, a wireless speaker, keyboard, mobile phone, etc.

All that is needed for Bluetooth to work on a laptop is the installed driver. The driver must be downloaded and installed from the official website of the laptop manufacturer. For your model and installed Windows system. But don’t rush to go to the manufacturer’s website and download drivers. It is quite possible that you already have everything installed and working. Especially if you have Windows 10 installed. As a rule, it installs the necessary drivers itself. Then you just need to turn on Bluetooth in the laptop settings and you can use it.

Where to find Bluetooth on a laptop and how to turn it on?

Most likely, you already have everything turned on and everything is working. Regardless of Windows installed, if the Bluetooth driver is installed, there will be a blue “Bluetooth Devices” icon in the notification panel. This means it is turned on and ready to go. Check on your laptop. In rare cases, this icon may be disabled in Settings.

By clicking on this icon, you can perform various operations: add a device, show connected devices, receive/send a file, configure the adapter itself, etc.

If you don’t have such an icon, then there are three options:

1. Bluetooth is disabled on the laptop and needs to be turned on.
2. Removed the BT icon itself from the notification panel.
3. Or the required driver is not installed.

Let's try to turn it on.

BT on Windows 10

The easiest way is to open the notification center and click on the corresponding button.

Or go to the settings, then to the "Devices" section, and on the "Bluetooth and other devices" tab, turn on the module with the slider.

I wrote a separate article on Windows 10: . After this, an icon should appear in the notification panel, as I showed above.

How to connect the device?

Click on "Add Bluetooth or other device" and select the appropriate item in the next window.

Turn on Bluetooth on a laptop with Windows 8 and 8.1

Opening the side panel (you can use the keyboard shortcut Windows + C) and select "Options". Next, click on “Change computer settings.” Go to the "Bluetooth" section and turn on the module with the switch.

Windows will begin searching for available devices to connect to.

An icon should appear on the notification panel through which you can manage connections.

How to activate Bluetooth in Windows 7?

If there is no blue icon in the notification panel, then go to “Network and Sharing Center” – “Change adapter settings” and see if the “Bluetooth Network Connection” adapter is there. If not, then install the driver for your laptop model, or check for the presence of an adapter in the device manager (more on this later in the article). And if there is, then see if it is turned on. It may need to be enabled on the laptop.

How to connect the device?

Click on the "Bluetooth" icon and select "Add a device..."

A new window will open, in which connect your device following the instructions.

Or go to the "Control Panel", in the "Devices and Printers" section. And click on the "Add device" button. You can also open the properties of "Bluetooth Adapter" and enable the display of the icon in the notification area. This will make it easier to connect and manage devices.

How to check and enable Bluetooth in Device Manager on a laptop?

If you cannot find Bluetooth on your laptop, there are no settings, adapter, buttons, icons, etc., then most likely the necessary drivers are not installed. You need to go to device manager and check this. Or maybe you just need to use a BT adapter.

Open Device Manager. You can right-click on My Computer and select Properties. In the new window, go to "Device Manager". Or press the keyboard shortcut Win+R and run the command devmgmt.msc.

There you should see a "Bluetooth" section (may be called differently in Windows 7), which will contain the module itself (the name may also be different). This is what I have on my laptop:

If it exists, but with an "arrow" (icon next to the adapter), then just right-click on it and select “Engage”.

Perhaps you don’t have anything similar to Blues in your device manager. In this case, you need to download and install the driver.

Go to the official website of your laptop manufacturer. Using the search (or menu), find your model, and in the “Support”, “Downloads”, etc. sections, download the driver for the Bluetooth module. Install it, restart your laptop and after that everything should work.

Bluetooth technology operates at a frequency of 2.4 GHz. Broadcasting on this frequency does not require special licensing, which is why it has become so widespread. Devices using Bluetooth technology have an adapter that receives and emits the signal.

If you enable the BT module on your device, but don't find anything in the search, there are 4 possible reasons for this.

1. Device mapping disabled

It is possible that Bluetooth is simply disabled on the desired device or the visibility mode is not set correctly. How to activate visibility mode on Android, read. If you need to enable visibility on a computer or laptop, then:

• Find the Bluetooth icon on your desktop and right-click on it;
• The BT settings window will appear, in which you need to check the “Detection” box;
• apply and save the new settings.

Have you adjusted your visibility, but the search results haven't changed? Let's move on to the second reason.

2. Radio module drivers are not working correctly

This reason is more likely for desktop computers. If you have outdated software installed, you should update it. If after the update the device works as expected, the radio module will appear in the device manager. If the update did not help, the wireless drivers probably need to be reinstalled. Reinstall only if you are sure that the following reasons have been excluded.

3.Device out of range

More modern versions of Bluetooth (starting from the fourth), such as the Partner Silver Bluetooth headset, operate within a radius of 100 meters, but some devices are able to detect themselves at a distance of 10-50 meters. Add to this the possible interference caused by household appliances, and you have a possible cause of the problem.

4. There is a strong source of interference nearby

Microwaves, cordless phones, power lines, baby monitors, and some types of monitors can cause interference. However, if Bluetooth worked fine before, the problem is most likely due to the second reason.

Despite the widespread use of newer WiFi technology, Bluetooth communication still remains relevant. Very often it is used for a wireless headset, as well as for quickly connecting a computer and a mobile phone. We told you how to do this. Of course, the data transfer speed via Bluetooth is significantly lower than via WiFi, but in some situations this is quite enough. Moreover, such a connection is much easier to implement. But, a common error occurs when Bluetooth does not find the device on a laptop with Windows 7. What to do in such cases?

Everything is extremely simple. It is important to know some rules, the observance of which will help you establish a connection easily and quickly.

Why Bluetooth doesn't find devices to connect to: Video

Preparing a Bluetooth adapter on a laptop

This one will tell you where to find and how to turn on Bluetooth on Windows 7.

First of all, if the Bluetooth wireless module does not work on a computer running Windows 7, you should check the drivers. Like any other device, the wireless module also needs software.

Therefore, if we are talking about a laptop, then insert the driver disk into the drive and install the necessary software. If there is no such disk, then you will need to log into the support site of your laptop manufacturer. On it you will find all the necessary drivers and additional utilities for working with Bluetooth.

If you are using an external USB Bluetooth adapter, then in order to download the necessary drivers you will have to enter the full name of the device in the search engine. After installing the drivers, we just need to enable the module. This is done by pressing the power key, which is usually combined with activating WiFi communication. It is worth noting that if in Windows 7 the Bluetooth icon disappears from the tray, this means that the module is disabled or the drivers are not installed.

How to reinstall drivers for Bluetooth: Video

Preparing the module in the connected device

Very often, problems with detecting devices on a computer with Windows 7 are related specifically to the connected device. The fact is that in most cases, to save battery and increase security, detection of, for example, a phone is turned off. In other words, the module works, but other devices such as laptops cannot detect it. If the module is not installed, read this. The solution is extremely simple. You need to go into the Bluetooth settings (if it’s a tablet or smartphone) and put it in the “Detection” line. Typically, it turns on for no more than 2 minutes. If you did not manage to connect during this time, you should enable discovery again.

If we are talking about devices such as printers, headsets, and so on, then they have a discovery button that must be pressed before starting to search for available devices on the computer. After this, the error when Windows 7 does not see Bluetooth devices will be resolved. We have already talked about the wireless headset in more detail.

How to search for devices on a Windows 7 computer

After you have completed all the above steps, the adapter needs to be configured. To do this, find the corresponding icon in the tray (lower right corner of the desktop). If you right-click on it, a menu will appear in which you can disable the adapter, show Bluetooth devices, and so on.

Among the options we are interested in is “Open Settings”. Let's choose it. After this, a menu will open in which you can configure our module. Here we need two tabs:

• Options.
• Sharing.

In the first, you need to check all the boxes except the line “Disable Bluetooth adapter”. This way we will enable PC discovery and also allow devices to connect to it. Moreover, when you try to connect, the system will display a message.

In the “Sharing” tab, you need to check the box to allow file transfer (music, video, photos, and so on). A little lower you can specify the folder in which all files transferred via Bluetooth will be saved. This completes the setup. For more detailed information about the settings of the wireless adapter, go to the “Settings” tab and click on the inscription “Configure settings for Bluetooth devices”. This is a built-in function that describes in detail absolutely all aspects related to the settings of such equipment.

Now you can move on to searching for equipment available for connection. To do this, click on the Bluetooth icon in the tray again. This time select "Add device". A window will appear showing available connections. However, before returning the list, the computer will perform a search (everything happens automatically). At the same time, as mentioned above, if required, detection must be enabled on the connected equipment so that the laptop can detect it.

Every person sooner or later faces the problem of transferring information to his computer. There can be a great many reasons for this: lack of necessary connecting cables, inability to open the case and connect a second hard drive, and much more. Every user thinks about ways to transfer information and this is normal for advanced users. Now Bluetooth is not as popular as it used to be, but it will still be useful for some users to learn how to turn on Bluetooth on a computer. After all, this is one of the ways to wirelessly transfer information to a computer or laptop.

Adding new equipment

Launch the application - open the application. Click the device name again to connect. Ignoring or rejecting this request may result in the vehicle being disconnected and reconnected. If you are already in this situation, unplug your phone from your car and plug it back in. To automatically connect your phone to your synced device, simply turn it on.

If there is no built-in function

To automatically disconnect your phone from a synced device, simply turn off the device. Changing the phone name. Tap Rename phone. Devices We would be grateful if you could tell us how we can make this answer more useful.

I have already published an article about what nuances there are when turning on Bluetooth in a laptop, here it is “”, but if you currently only have a computer, then you need a Bluetooth adapter for Bluetooth to appear on your computer. Also, if you have a laptop and want to use bluetooth on it, be sure to follow the link above. This article is an addition to the previous article, so if you even have bluetooth in your laptop and have already figured out how to use it, then in any case I recommend reading it to the end. But first things first.

This functionality of your mobile phone can be activated through the device configuration interface, which is usually accessed through the phone's home screen. In addition, you will also have to give the device a name so that other devices can easily find it. When the phone finds another one, you'll be given the option to pair your device with it, meaning the ID will be saved in memory for future connections. In fact, many computing devices have technology that allows your mobile phone to find and interact with other types of electronic devices, such as laptops and desktops and printers.

In this article I would like to talk about all the stages: installation, connection and configuration of the Bluetooth adapter and what difficulties the user may encounter.

To begin with, you should understand what bluetooth is and what it serves. Bluetooth is a technology that allows you to connect devices wirelessly over a limited distance, which must be equipped with Bluetooth adapters. Most gadgets such as laptops, phones and other devices have built-in adapters, but personal computers are not one of them. To be able to connect a personal computer with another device, you need to install a Bluetooth adapter.

A Bluetooth adapter is a device in the form of a small flash drive that is inserted into a USB port. Inserting the device into the computer does not cause any difficulties, but given the need to often use the front ports of the case, I advise you not to be lazy and place the adapter on the back of the system unit. This is done not only because the adapter will get in the way when you connect the flash drive from the front, but also to prevent damage.

Not valid on previous purchase. Applies only to mine clearance accessories, not to cordless phones or other devices. If you add both items to your cart, for every two refills, one or less will be free.

Review the terms and conditions for details, which include exclusions, limitations, how to apply, coverage cancellations and a list of coverage providers. Here are some tips, from the most orthodox to the most drastic, to solve any irritation. If so, there are some tips to fix it. It seems trivial, but sometimes a simple reset of the device - shutting it down and rebooting - can work wonders.

Here's an example of what it might look like:

So, we understand that without purchasing a Bluetooth adapter, you will not be able to exchange files via Bluetooth. Now let's get started with the computer.

Connecting and identifying possible Bluetooth problems

You must connect your adapter to your computer, after which Bluetooth will be displayed as an unidentified device. If no notifications are received, then there is a problem. As a rule, the functionality of the device itself is beyond doubt, and the new Bluetooth adapter is accompanied by a warranty card, so all problems are most likely related to the computer settings.

Bluetooth - who is it and what is it for?

If the problem is with a device in particular, it might be a good idea to remove the pairing and rewrite it from above. If none of these suggestions have any effect, try everything for everything by restoring your network settings. Of course, if we are talking about simply giving a friend a person’s number, then it’s easier and faster to dictate it.

On both devices, activate the wireless communication module through which we will send data. Press the “Options” touch key to call up an additional menu. Then tap on “Exchange”. The next step is to search for devices - press the button of the same name.

In most cases, the problem is caused by a faulty USB port. Check the USB port into which you insert the adapter by connecting any other device to it: a mouse, keyboard or flash drive. If the device works, then the USB port can be considered working.

Also, in some cases, the Bluetooth adapter is equipped with a special indicator indicating the operation of the device. If the indicator is not lit, it means the device is not working, is malfunctioning, or the computer does not “see” it. If a malfunction is detected in the USB port, then you need to use the services of a service center, since it will be difficult to fix it yourself. If the Bluetooth adapter itself is faulty, you will have to go with the warranty card to the place where you purchased the non-working product. Also try using other ports.

Using a third party application

Then select the name of the desired smartphone to start the transfer. Repeat steps 1 to 4 from the previous paragraph. Check the "Select All" checkbox located at the top right. Situations may arise when, for some reason, it is impossible to exchange data using built-in programs. Then you should try the following steps.

Tap on the “Advanced” item. You will see a list of groups. Expand the required group and select the right people. The next step is to decide whether you will send the data in one file or separately. In the found devices, select the name of the smartphone to which you will send data.

After selecting a working USB port and connecting the device, you can move on and install the software.

Installing drivers

The device comes with installation instructions and a driver CD. Insert the device driver disc into your CD-ROM drive. As a rule, the disk supplied with the device contains an autorun function and the user only needs to agree to the supplier’s terms and conditions and start the installation.

What to do if there is no disk? Nowadays, it is very common to encounter a situation where drivers are not included with devices. In this case, you can search for the required driver on the Internet by entering the Bluetooth adapter model into the search, thereby going to the manufacturer’s website, where you can download the driver you need. Also pay attention to the box; the manufacturer’s website may be written on it, then you will already know for sure that this website has drivers for your device. All that remains is to download them.

Setting up bluetooth

After installing all the necessary drivers, your Bluetooth adapter will appear in the “Control Panel” or “Devices and Printers”, and a shortcut will appear on the desktop with which you can perform actions with Bluetooth. Also, the Bluetooth icon should appear in the tray; to open the menu, right-click on this icon. If you cannot find any signs of bluetooth on your computer after installing the drivers, then try restarting the computer.

If nothing appears anywhere, then the problem lies in drivers that were either installed incorrectly or are incompatible with your operating system. Therefore, you need to check the downloaded drivers for compatibility with your OS. Here's some useful information about drivers: "".

After all the manipulations and settings made, we came directly to the main question of this article: how to turn on Bluetooth on a computer? Double-click the left mouse button on the shortcut on the desktop. After Bluetooth is launched, a corresponding icon will appear in the notification area. This may not need to be done if the icon is already in the tray.

So, now right-click on the Bluetooth icon in the tray and select “Open settings”.

The Bluetooth settings window will open, now you need to make preliminary settings so that you can use Bluetooth on your computer. By default, you should be in the “Options” tab, where you need to set the following settings:

Please note that the first checkbox in the screenshot is unchecked, but if you connect your phone or any other device to your computer, you need to check this box. See the description under the checkbox.

As you can see, installing and configuring Bluetooth does not cause any difficulties. I hope after reading all this, you can do everything yourself without any problems.

If your computer or laptop is running Windows 8:

In the article I will look at the reasons why the iPhone does not find Bluetooth devices: headphones, speakers, another phone, etc.

Bluetooth on the iPhone and other Apple devices is extremely demanding: it is almost impossible to connect with other phones, and problems also arise with non-original headsets and speakers. But if the iPhone does not find Bluetooth devices and does not connect to them, this does not mean that you need to forget about this communication technology. Try to fix problems that are preventing you from establishing a connection.

Setting up Bluetooth on iPhone

Before you buy any device, make sure it's even compatible with your iPhone model: headphones that worked with the 4S may not work with the 6 Plus. If there are no compatibility problems, proceed to setting up the connection:

1. Activate Bluetooth on the device you want to connect to your iPhone. Look in the instructions to see how this is done - by pressing a special button, entering a password, etc.
2. Open Settings on your iPhone and go to the Bluetooth section. Slide the switch to the active position.

Scanning of the surrounding space will begin (the operating range of the technology is about 10 meters, it is better to place the devices nearby). If the device is not found, check that you have turned on Bluetooth correctly on it and repeat the search.

To make sure the accessory is connected, look at the iPhone's status bar. If the Bluetooth icon is blue or white, then the device is connected and working correctly. If the icon is gray, the accessory could not be detected.

Troubleshooting

If the device is not detected by the iPhone, although you are sure that you turned on Bluetooth correctly, then try the following troubleshooting methods:

If the problem persists after resetting the network settings, try resetting the system to its factory state. Go to the “Reset” section and select the mode to reset settings or settings and content. In the second case, all information will be deleted from the phone, including contacts and messages, so be sure to back up your data.

Free consultation! Free diagnostics! Work guarantee!

We can repair all Apple equipment ☎ 953-94-11

If no software troubleshooting methods help, and no Bluetooth device connects to the iPhone, then contact a service center for diagnostics. There may be physical damage that can be corrected by replacing damaged components with functional parts.

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Timofey

Bluetooth sometimes sees devices, sometimes it doesn’t
When you reboot the phone it sees everything and connects
Then after working for a while it doesn’t see them again, reboot and sees them again
I've wiped the system several times and it doesn't help.
6 iPhone

Good afternoon, there may be a problem with the phone board, bring it in for diagnostics (free of charge) and we will identify the problem

Eugene

Hello, I bought an iPhone 5, bluetooth does not see more than one device, is it used? what problems could there be with it? thanks in advance!

Good afternoon, it’s difficult to answer exactly, you need diagnostics (free), after diagnostics we will identify the fault