I'm using a 6+, it's got a loose home button but I'm fine with the looseness itself since it works alright. What concerns me is that after clicking the home button, when the button comes back up, the sound it gives is not a clear "click". Note I'm not talking about the first clicking sound as you press the button, but the sound it gives when it goes back up. Anyway, that sound sounds more like there's a bead trapped under the home button and it was jumping/moving around a bit. In other words it sounds like something is loose under the button. But when I shake the phone (carefully of course), I can't hear anything move under the home button. So I wonder if this different sound is due to a loose home button? I know some of us got a loose home button too, and I'd be grateful if you can verify that for me. Edit: For my case, this different sound can be more easily reproduced when I click not on the centre of the button but on the edge.