For those who couldn't get Nokia Lumia to do bluetooth audio streaming on audio20.
- First, get into engineering mode (press and hold end call + 1 + # for 5 seconds)
- Second, use command button and pick ExtPlayer
- Third, choose Bluetooth Audio
- Fourth, hit Next
- Lastly, change Bluetooth Audio Feature Set 2 from "Off" to "On"
Done! Now, connect your phone through bluetooth like you normally do and enjoy your favorite music! Don't forget to change volume from "standard" to "boost" otherwise you can barely hear anything.
- First, get into engineering mode (press and hold end call + 1 + # for 5 seconds)
- Second, use command button and pick ExtPlayer
- Third, choose Bluetooth Audio
- Fourth, hit Next
- Lastly, change Bluetooth Audio Feature Set 2 from "Off" to "On"
Done! Now, connect your phone through bluetooth like you normally do and enjoy your favorite music! Don't forget to change volume from "standard" to "boost" otherwise you can barely hear anything.




