Hi dear, I feel that when I connected my Nokia 7+ to a Bluetooth audio device, It seems like not so enhanced and loud in audio output. As a good model of Nokia series, I must expect this enhancement of audio. This is a request to Nokia support team as well as the developer team to add the good audio output from Bluetooth connection as well as 3.5mm jack audio output also. Please try to fix this in next update. Thank you in advance.