Windows 10: Bluetooth refuses to connect or stay connected.

I have a Windows 22H2 10 Pro PC latest update and after an update, the Bluetooth dongle stopped to remain connected.This happens with all BT devices that I try to connect.If I select BT-On from the tray, I see instantly, for half a second, my BT device to connect and disconnect.In Bluetooth settings, I see the paired device but does not connect. If I delete it, either from settings or device manager and repair it from settings "+Add Bluetooth or other device", it will connect again for half a second and re-disconnect.The BT dongle on other PCs works perfectly!Actions that I tried and faile

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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 - https://support.microsoft.com/en-us/help/14169/windows-10-fix-bluetooth-problems

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 will not stay connected

Bluetooth will not stay connected

 

Buluetooth wont stay connected

I appreciate your response, I completed the steps given in the link you provided (both options) again without success. Bluetooth still shows paired with my device but will not stay connected for more than about 3 seconds. Would you possibly have any other
suggestions?