How to Record Calls with a Bluetooth Headset on Android

Bluetooth call recording on Android is not a simple on-or-off feature. The result can change with the phone, Android version, carrier, headset and audio route. Astra Recorder is designed around that reality: it supports connected headset routes on compatible phones and gives you a guided way to prepare and test advanced recording.

Why Bluetooth call recording varies between phones

Android limits direct access to call audio. A headset connection can also change which microphone and call stream the phone exposes. One device may capture useful audio while another records only the local headset microphone. That is why a responsible setup starts with a short test call.

A practical setup with Astra Recorder

1. Open Astra Recorder and review the recording controls.
2. Use the guided ADB Nexus setup for advanced cellular recording on a compatible phone.
3. Connect the Bluetooth headset you normally use.
4. Make a short test call where recording is lawful and consent has been obtained.
5. Play the file back and confirm what your exact phone and route captured.

What Astra adds after recording

The app keeps recordings in a searchable timeline. You can filter the library, star important items, review playback and manage privacy choices from one place.
Compatibility note: both voices are not guaranteed. Test your phone, Android version and Bluetooth route before depending on any call-recording workflow.
See the complete feature overview on the Astra Recorder product page, or read the privacy policy.