https://us.community.samsung.com/t5/Galaxy-S22/Android-Auto-sound-coming-only-from-phone-speaker/m-p/2568855#M59768 Sounds like your phone is defaulting to the phones speaker when call come in. Check it and see if there's a Bluetooth button when you answer the call click it & it should go back to the radio without disconnecting. Tue, 23 May 2023 12:14:13 GMT user7sRtZiz8JA 2023-05-23T12:14:13Z