That is expected, and not a flaw of this razor. But as I got used to the phone, I found myself liking it more and more, to the point where I ultimately removed my SIM card from my iPhone 7 (AT&T) and am now using the Moto G Fast as my primary device. with some Head East, Deep Purple, Gary Puckett and the Union Gap, George Strait and The Moody Blues. I do squat after squat after squat at the gym and nothing! But this thing was the best. Adds a nice touch So that is the only negative for me and why Id give it 4 and 3/4 stars if I could. I have worn Sperrys and while I like them, they dont come close to the level of comfort of these. Das ist das einzige Manko. The sound quality must be amazing in his headphones because my son can definitely not hear me when Im talking to him 🤣The comfort is also amazing he never takes them off.