-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Notebooks
- Notebook Wireless and Networking
- Confused about Bluetooth version

Create an account on the HP Community to personalize your profile and ask a question
08-14-2020 01:22 AM
I wanted to check the version of the Bluetooth built into my laptop so I checked online to know how I could. You go to device manager and find your Bluetooth adapter and in advanced section of properties you check the LMP number. My adapter name is 'Realtek Bluetooth 4.2 adapter' which would suggest that it is Bluetooth version 4.2 but the LMP number is 9.xxx which corresponds to Bluetooth version 5. What exactly is going on here??
Solved! Go to Solution.
Accepted Solutions
08-16-2020 05:44 PM
@xxAryaxx Is there any particular reason you need the version of the Bluetooth?
While you respond to that, here's what you need to know about your finding:
Any LMP number starting with 6 (for example) indicates that your adapter supports up to and including version 4 of the Bluetooth standard.
P.S: Welcome to HP Community 😉
I hope that answers your query,
If it did, simply select "Accept as solution", to help the community grow,
And if you wish to thank us for our efforts, click on the thumbs up for kudos.
Have a great day ahead.
Riddle_Decipher
I am an HP Employee
Learning is a journey, not a destination.
Let's keep asking questions and growing together.
08-16-2020 05:44 PM
@xxAryaxx Is there any particular reason you need the version of the Bluetooth?
While you respond to that, here's what you need to know about your finding:
Any LMP number starting with 6 (for example) indicates that your adapter supports up to and including version 4 of the Bluetooth standard.
P.S: Welcome to HP Community 😉
I hope that answers your query,
If it did, simply select "Accept as solution", to help the community grow,
And if you wish to thank us for our efforts, click on the thumbs up for kudos.
Have a great day ahead.
Riddle_Decipher
I am an HP Employee
Learning is a journey, not a destination.
Let's keep asking questions and growing together.
08-16-2020 09:15 PM
I had problems with stuttering Bluetooth audio. That's how I came across the Bluetooth version.
So the LMP version only indicates the Bluetooth standard up to which my adapter can communicate? and the adapter itself is version 4.2?
08-18-2020 02:15 PM - edited 08-18-2020 02:16 PM
@xxAryaxx That is correct.
And if you wish to troubleshoot bluetooth connections: click here for steps
let me know if you need anything else.
If you wish to thank me for my efforts, you could click on "Accept as solution" on my post as the solution should help others too.
Riddle_Decipher
I am an HP Employee
Learning is a journey, not a destination.
Let's keep asking questions and growing together.