REPRODUCIBILITY (% or how often): 100%
BUILD ID = OS VERSION (Settings > About product): Sailfish OS 188.8.131.52 (Koli)
HARDWARE (XA2, Xperia 10…): Jolla C
UI LANGUAGE: Russian
REGRESSION: (compared to previous public release: Yes, No, ?): Yes
After the upgrade to SFOS 184.108.40.206 (Koli) my phone (Jolla C) lost the ability to play sound via Sennheiser PCX550 bt headset. The headset itself is almost new and works well. It has been paired with the phone and connects reliably. I can hear its service voice messages like “Heaset is On”, “Phone 1 is connected”, etc.
HOWEVER, all sound that should be played from the phone is mute. The phone’s speaker is silent too. The volume at both the phone and the PXC550 is set to maximum. This same headset was tested and worked perfectly with the same phone under SFOS 3.
The Settings/Bluetooth page says (back translation):
Device Name: PCX 550 Type: Headset Supported profiles: HSP, A2DP, AVRCP, HFP, DID, GATT Low power services: BAS
I have mpris-proxy installed.
SFOS 4.0 Koli, Sennheiser PXC 550
STEPS TO REPRODUCE:
- Turn on bluetooth, wait until the headset connects to the SFOS phone.
- Try to play any music or IP radio.
Music is heard from the headphones.
Nothing can be heard.
Another (sound-wise lower class) BT headset “JBL Everest Elite 150NC” works and plays audio even after the upgrade to SFOS 4. Here is its device info.
Device Name: JBL Everest Elite 150NC Type: Headset Supported profiles: SPP, A2DP, AVRCP, HFP, DID
Links to info about both headsets:
The PXC550 still works AND PLAYS audio with a Jolla1 running SFOS 220.127.116.11 .