Product rating for Microsoft Xbox Wireless Controller - Carbon Black

Have you ever done a firmware update? Download the XBox Accessories App from the Microsoft Store, connect the controller via USB and update the firmware. After that, the BT connection is stable.

Yes, I have done that, Microsoft is aware of the problem. Unfortunately, they have not yet presented an official "solution".
Firmware updates and Windows function updates have also been carried out -----> nothing has been achieved.
I didn't have these problems with the Xbox One controller. more

If you have a tower PC and your motherboard has an antenna, but you connect to the network with a LAN cable, here is a little tip. Connect the WLAN antenna to the computer and Bluetooth will work stably and the connection to the controller will not be interrupted.  more

With the USB stick from the Xbox you should have 0 input lag... works for me without any problems...