Use osmc on raspberry pi 3 as a bluetooth speaker

Would anyone be so kind to help me find a mistake?

As it’s mentioned at most a2dp related topics (for example: [Deprecated] [TESTING] Bluetooth audio streaming (A2DP)) i’ve installed the nescessary package using:

sudo apt-get update
sudo apt-get install a2dp-app-osmc

then i’m trying to connect my phone to osmc like this:

osmc@osmc:~$ bluetoothctl
[NEW] Controller B8:27:EB:CA:48:14 osmc [default]
[bluetooth]# agent on
Agent registered
[bluetooth]# default-agent
Default agent request successful
[bluetooth]# discoverable on
Changing discoverable on succeeded
[CHG] Controller B8:27:EB:CA:48:14 Discoverable: yes
[bluetooth]# scan on
Discovery started
[CHG] Controller B8:27:EB:CA:48:14 Discovering: yes
[NEW] Device F4:26:72:60:CB:55 RK-G211S
[NEW] Device 20:47:DA:13:85:D8 mimimi
[CHG] Device 20:47:DA:13:85:D8 RSSI: -66
[bluetooth]# pair 20:47:DA:13:85:D8
Attempting to pair with 20:47:DA:13:85:D8
[CHG] Device 20:47:DA:13:85:D8 Connected: yes
Request confirmation
[agent] Confirm passkey 275024 (yes/no): yes
[CHG] Device 20:47:DA:13:85:D8 Modalias: bluetooth:v000Fp1200d1436
[CHG] Device 20:47:DA:13:85:D8 UUIDs: 00001105-0000-1000-8000-00805f9b34fb
[CHG] Device 20:47:DA:13:85:D8 UUIDs: 0000110a-0000-1000-8000-00805f9b34fb
[CHG] Device 20:47:DA:13:85:D8 UUIDs: 0000110c-0000-1000-8000-00805f9b34fb
[CHG] Device 20:47:DA:13:85:D8 UUIDs: 0000110e-0000-1000-8000-00805f9b34fb
[CHG] Device 20:47:DA:13:85:D8 UUIDs: 00001112-0000-1000-8000-00805f9b34fb
[CHG] Device 20:47:DA:13:85:D8 UUIDs: 00001115-0000-1000-8000-00805f9b34fb
[CHG] Device 20:47:DA:13:85:D8 UUIDs: 00001116-0000-1000-8000-00805f9b34fb
[CHG] Device 20:47:DA:13:85:D8 UUIDs: 0000111f-0000-1000-8000-00805f9b34fb
[CHG] Device 20:47:DA:13:85:D8 UUIDs: 0000112d-0000-1000-8000-00805f9b34fb
[CHG] Device 20:47:DA:13:85:D8 UUIDs: 0000112f-0000-1000-8000-00805f9b34fb
[CHG] Device 20:47:DA:13:85:D8 UUIDs: 00001132-0000-1000-8000-00805f9b34fb
[CHG] Device 20:47:DA:13:85:D8 UUIDs: 00001200-0000-1000-8000-00805f9b34fb
[CHG] Device 20:47:DA:13:85:D8 UUIDs: 00001800-0000-1000-8000-00805f9b34fb
[CHG] Device 20:47:DA:13:85:D8 UUIDs: 00001801-0000-1000-8000-00805f9b34fb
[CHG] Device 20:47:DA:13:85:D8 ServicesResolved: yes
[CHG] Device 20:47:DA:13:85:D8 Paired: yes
Pairing successful
[CHG] Device 20:47:DA:13:85:D8 ServicesResolved: no
[CHG] Device 20:47:DA:13:85:D8 Connected: no
[bluetooth]# trust 20:47:DA:13:85:D8
[CHG] Device 20:47:DA:13:85:D8 Trusted: yes
Changing 20:47:DA:13:85:D8 trust succeeded
[CHG] Device F4:26:72:60:CB:55 UUIDs: 6e400001-b5a3-f393-e0a9-e50e24dcca9e
[CHG] Device 20:47:DA:13:85:D8 RSSI: -58
[CHG] Device 20:47:DA:13:85:D8 RSSI: -70
[CHG] Controller B8:27:EB:CA:48:14 Discoverable: no
[CHG] Device 20:47:DA:13:85:D8 RSSI: -60

As far as i’ve read that’s all that i need to do… When i open the bluetooth settings on my phone i see the osmc in a list. But it has a bluetooth thumbnail instead of headphones one. When i tap into it nothing happens…

Any ideas what’s wrong?