1
Verify the likely cause
Move Wi-Fi to 5 or 6 GHz, use a clean channel and keep USB 3 devices away from the wireless antenna.
FULL AI ANALYSIS
Wi-Fi speed collapses when Bluetooth headset is active
Generated Sep 12, 2026, 11:55:04 AM
Analysis summary
The reported behaviour is consistent with wi-Fi and Bluetooth are competing for the same 2.4 GHz spectrum and antenna resources. The safest next step is to verify that hypothesis with a reversible test before making permanent configuration changes.
Possible causes
Wi-Fi and Bluetooth are competing for the same 2.4 GHz spectrum and antenna resources.
75%A recent software, firmware or configuration change is exposing an existing compatibility issue.
29%Suggested fixes
2
Validate and monitor
Reproduce the issue once after the change, review relevant logs or metrics, and keep a rollback path until the system has remained stable.