My problem is the following. My iPhone recently smashed and I had it replaced (The screen) everything works perfectly. I'm not sure this would have anything to do with it as it doesn't need to touch any of the components for a USB to work. Anyway. I plug my USB into the plug. Plug it into my iPhone and it works. But when I want to use it through my pc it's a whole different story. Basically it turns on. But doesn't charge or show up on the PC at all. So it's being turned on because it's plugged in but it isn't showing up. Wtf? I have no idea.. Long story short Works through charger Doesn't work on the PC Any ideas?