I'm using Android6 in imx6sabresd board. Board acting as car kit. At the first time pairing and connection, i'm not getting HFP event. After reconnecting i'm getting HFP event. Mostly i'm facing this issue on Android 6 and above version mobile. Lower version mobile also some times i'm getting this issue. How can i fix this issue.?
Unfortunately, there is nothing we can do to help you. This problem is more related to your other Bluetooth device. I really apologize for this inconvenient.