bad sound

I would like to preface this by saying: I have had the same headphones and same phone before and after the new update. I also have extremely sensitive hearing, and usually listen at the lowest possible setting, as anything higher can cause severe headaches, and once caused my ears to literally...

The problem are hums in earphones. When u listen to some music or watch films on the lowest volume hums are sometimes louder than what u listening. It is in music player youtube, borwser and everywhere where is the sound. I tried a few couples of earphones and headphones for example piston v3...