Why does my phone reconnect to an old car stereo while I am inside the house?
Our answer
Forget the old car pairing or turn off Bluetooth auto-connect; proximity can reconnect across walls.
Why this approach makes sense
Device software, permissions and connected services change how a feature behaves; use settings for the actual model rather than a generic workaround.
Before you try it
Verify the relevant device and account permissions, and make changes one at a time.
Questions people ask
What might explain the problem involving my phone reconnect to an old car stereo while?
Forget the old car pairing or turn off Bluetooth auto-connect; proximity can reconnect across walls.