The process can vary significantly depending on the car's make and model. Generally:
To stop a phone from using the car’s hands-free system for calls while keeping media streaming: how to turn off hands free telephony
Here is how to disable this feature across Windows, Android, and iOS. The process can vary significantly depending on the
(e.g., Zoom, Spotify, game) for changes to take effect. | Problem | Solution | |---------|----------| | Headset
| Problem | Solution | |---------|----------| | Headset keeps switching to low quality after disabling | Unpair and re-pair the device after disabling HFP. | | Microphone stops working | That’s expected – HFP carries the mic. Re-enable HFP if you need calls. | | Disabling didn’t stick after reboot | Some drivers re-enable HFP. Use the registry method. | | Can’t find “Hands-Free” entries in Windows | Ensure device is connected. Try showing disabled/disconnected devices (right-click in Sound panel → Show Disabled Devices). |
Hands-Free Telephony (HFP) is a Bluetooth profile that allows a device (like a car, headset, or speaker) to handle phone calls. Sometimes, enabling this profile on a computer or phone can cause audio issues (e.g., poor sound quality on headphones, microphone not working correctly, or calls taking over your speakers). Disabling it prevents the device from being used for calls while keeping it available for media audio (music, videos).
1 answer * Keep the Xbox Wireless Headset in Stereo mode for full audio quality. * Disable the headset microphone in Windows. * Us... Microsoft Learn Show all Note: Disabling this feature will turn off your headphones' built-in microphone. You will need to use a separate dedicated microphone or a built-in laptop mic for voice chat. Microsoft Learn +1 Do you need help setting up a