Ive had a problem with my old S4, and now aparently I have the same problem with my S5.
Whenever I adjust the volume of any playback, the playback stops. This happens no matter what sound adjustment i use (volume keys, headset, or adjust on screen.)
This is quite frustrating as you can emagine, as I have to unlock the phone, and start playback again, to adjust the volume, to start playback to adjust volume, to start playback and so on...
As I have had this problem with both my old S4 and my new S5, I cant really believe that it should be a HW error.
Does anyone have a similar problem or a solution for this issue?