I know this problem has been brought up many times but still there is no real solution out there after I've done a heavy research on Google, Reddit. Have anyone figured out a way to eliminate that hissing (white noise) on the left ear bud of the Jabra 65t model? I just got the active one and I have the same problem. It's really bugging me. Someone recommended to turn down the volume on the earphones and increase the one on the phone but that doesn't work with iPhone.