How to check the Bluetooth version under Windows 10

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Right-click on the Bluetooth adapter and select “Properties”. Click on the “Advanced” tab. In the Bluetooth Radio Information section, check the Firmware Version field and make a note of the Link Manager Protocol (LMP) version number.

On some phones, you need to click on the three vertical dots in the upper right corner and select “Show system processes”. Once you see all the apps and programs running in the background on your phone, look for Bluetooth or Bluetooth Sharing in the list. Click it to view your phone’s Bluetooth version in the Application Information section.

Press Win + X to open the Start Menu and Device Selection Manager. In the Bluetooth section, you will see several Bluetooth devices. Select your Bluetooth brand and right-click Properties. Click the Advanced tab and check the firmware version.


Bluetooth is one of the most common methods of transferring files between a mobile device and the computer, but often the Bluetooth version is not compatible, causing connection and file transfer problems. While most smartphones now support Bluetooth 4.0 or higher, you can’t really transfer files if your Windows 10 PC doesn’t support at least Bluetooth 4.0.

For those who don’t know, Bluetooth 4.0 is an optimized version of Bluetooth technology that extends functionality while maintaining compatibility with other devices. It is also called the low power version of Bluetooth because it is also supported by small battery powered devices.

Not everyone knows the Bluetooth profile version of their device, which is very important. However, we can also manually check the Bluetooth version, there are also tools that will help you check the Bluetooth version on your Windows 10 PC.

Find Bluetooth version on Windows 10

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You can easily check the Bluetooth version of your Windows 10 PC using the Device Manager.

Press Win+X to open the Start menu and select Device Manager.

Under Bluetooth, you will see multiple Bluetooth devices.

Select your Bluetooth brand and right click to check the properties.

Go to the Advanced folder and check the firmware version. The AMP number indicates the Bluetooth version your PC is using.

According to version table AMP:

      • LMP 9.x – Bluetooth 5.0
      • LMP 8.x – Bluetooth 4.2
      • LMP 7.x – Bluetooth 4.1
      • LMP 6.x – Bluetooth 4.0
      • LMP 5.x – Bluetooth 3. 0 + HS
      • LMP 4. x – Bluetooth 2.1 + EDR
      • LMP 3.x – Bluetooth 2.0 + EDR
      • LMP 2.x – Bluetooth 1.2
      • LMP 1.x – Bluetooth 1.1
      • LMP 1.1.1
      • LMP 0.x – Bluetooth 1.0b

So it was really easy, right? But this is a bit long, so if you don’t really want to open so many tabs to check the Bluetooth version, you can use a third party tool and don’t want to go into the Device Manager to check the version, Bluetooth Version Finder may be your choice.

Bluetooth Version Finder

This is a very simple tool, available in a zipped file. All you have to do is download and run the tool and it immediately gives you the Bluetooth version and the name of the running Bluetooth device on your PC. It is a portable freeware and you can use it on any of your PCs.

Download this tool here and check which Bluetooth version your Windows 10 PC uses.

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