Okay, so the title is vague. I couldn't think of a good one. My question is if Apple updates the manufacturing of their phones when they realize there is a problem with them. For example, on the iPhone 5, many people have had problems with the lock button because of something slipping underneath the button. That's what happened to mine and, of course, Apple replaced the phone, but could it happen again or do they update things like that in their phones as they go? I mean it's something small, so I didn't know if something small like that would be fixable in the manufacturing. I hope that makes sense. haha.