When connecting a Sony SBH-20 Bluetooth Headset to my Z1 Compact there is no sound when Bluetooth voume is set to 1. I need to raise it to 2 for the sound to be output and then it is too loud for me when listening to music. SW version in mobile is 1.4.4.A.0.108 I have also tried with a Jabra Play BT headset with same result. Update: Now I have tried with a Sony SBH80 and then it works ! Step 1 on the volume does output sound and on a reasonable level when playing music. For the SBH20 and Jabra Play the problem persists, but to be clear the in-call volume works fine on all steps, it is the Media/Music volume that is silent on step 1. It also seams that step 10 does not give any increase for Media on these two headsets. SW error ?
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