I'm using sabresd board with imx6q Android 7.1.2 platform with nxp supported Broadcom chip.
I have tested A2DP and AVRCP. it's working properly. I want use HFP profile (BT Voice Call).
How to test HFP on this.?
Following steps will help you to enable HFP client
1: adb root
2: adb remount
3: adb shell
4: setprop persist.service.bt.hfp.client true
5: getprop persist.service.bt.hfp.client (this should return true now)
6: turn OFF/ON bt once.