Windows 10: Windows 11 Bluetooth No Longer Stays Connected to ESP32 Used to Work Fine

Hi, I’ve successfully connected my ESP32 to my Windows 11 laptop via Bluetooth in the past. It worked flawlessly — I could send and receive data without any issues using a serial terminal or Python script.However, recently it suddenly stopped working properly.Here's what's happening now:When I try to connect to my ESP32 via Bluetooth, Windows shows 'Connected' for 1-2 seconds, then it switches back to 'Not Connected' automaticallyAfter that, no matter how many times I try to reconnect, it won't stay connectedThe only way to "reset" this state is by turning off Bluetooth for a while or restarti

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Bluetooth Connection Issue - headphones, LE vs regular connection

Hello,

Thank you for writing to Microsoft Community Forum.

To have a better clarity on the issue and guide you accordingly, respond to the questions listed below:

1. Have you tried connecting the headphones to another computer and check if it’s working fine?
   
2. What is the make and model of the computer?
   

Meanwhile, I would suggest you with few simple steps. Kindly follow the same.

Step 1: Troubleshoot problems with Bluetooth accessories.

If you can turn on Bluetooth but are having problems pairing or using a Bluetooth accessory, kindly follow the article which gives you steps on
Audio troubleshoot problems from - Fix Bluetooth problems in Windows - Microsoft Support

Step 2: There are two terms regarding Bluetooth: pairing and connecting. Pairing is the introduction of one device to another. Once paired, they will stay in each other’s memory until manually erased. Once a device
is paired, the headset can then connect to that device to receive audio or voice from the device.

• Go into the device's paired list and manually select the Bluetooth.
  
• You may need to clear your paired list in your headset and re-pair your headset to your device.
  
• To clear your paired list in your headset, follow these steps: on the headset, press and hold the call and volume – buttons for 10 seconds
  
• The headset will revert to discoverable mode (slowly blinking LED), allowing you to re-pair the computer you want connect.
  

We await your response.

Regards,

Mala. S

Microsoft Community

 

Bluetooth USB Dongle

Ok so here's a question. I had a revelation today that: "Duh, my keyboard/mouse is bluetooth, shouldn't that be the same thing?" My goal here is to get my new Motorola HT820 bluetooth headphones to work with on my computer.

Keyboard/Mouse is Logitech MX5500 Revolution, bluetooth wireless, came with a USB dongle that they connect through. I tried today to get the headset to work, and it won't receive sound. I can get it "connected," but with complications. I'm using Windows XP, have Setpoint 4.7, and I've tried the following:

-Changed the radio settings to a bluetooth hub instead of locked to the keyboard/mouse.

-Clicked "Connect Other Devices."

- Paired headphones with windows. Windows connects correctly, the device reads connections, windows shows it as "already connected" when I try to connect it again. I click on Control Panel -> Bluetooth Devices, and I see the "Motorola HT820" listed as "Passkey enabled," but it doesn't say "Connected" like the keyboard and mouse do. Also, audio does play on the headphones.

-Click on Properties on HT820, and then on services, it does not show any services at all.

- Searched around google, logitech, motorola websites & forums to answers or help, nothing. Closet I got was logitech's "Bluetooth FAQ" which has the following paragraph (http://www.logitech.com/lang/pdf/bluetooth/bluetooth-faq.pdf):

"3.6 How do I listen to music wirelessly with a Bluetooth headphone?
All you need is a Bluetooth headphone and a media player such as iTunes or Windows Media Player 10. For optimal results, it is recommended you use a headphone with Bluetooth 2.0 Enhanced Data Rate, to benefit from the maximum bandwidth (up to 3Mb/s).
Please refer to our online "How To" documents for step-by-step instructions related to your specific device (www.logitech.com/bluetooth/howto)." [That link transfers you back to the same pdf document - it's a circle]

-I tried to install latest Widcomm stack from broadcomm's website, but it says it's not compatible with this dongle.

-Called Logitech Tech Support - got a total jerk girl who straight up said "No i can't help you." And then wouldn't give me the time of day after that.

I've read on threads on Logitech forum that people are using this headset with logitech dongles. Any help getting this connected? I just don't want to have 2 bluetooth dongles connected when I rly only should need this one. Otherwise I guess I'll just purchase one of the ones above, and use that to connect my keyboard, mouse, and headphones all in one swoop.

Sidenote: anyone have experience/knowledge with behavior when 2 bluetooth USB dongles are connected to the same computer?

 

Bluetooth Stopped pairing

On Monday my wireless headphones were working ok, on Tuesday they weren't . When I switch them on now, I still get the 'connected' message, but they no longer show up in the list of connected devices. I've tried uninstalling and re-installing the Bluetooth adapter, re-installing the drivers, rolling back the drivers etc, and although i get the 'connected' and 'pairing' messages, they still don't appear on the list and are not working. Any suggestions, please? (There may have been an update installed on Monday night?) Windows 10 Pro. version 22H2. Build 19045.3930