The camera is the cornerstone of your iPhone. There’s no denying that. Have you ever noticed that during a new iPhone launch, they save the camera specs for last? That’s because it's the show-stopper.

From essential first steps to pro-level tweaks, these are the things I do first every time I set up a new iPhone.

Apple's plan for keeping its so-called "Pro" phones pro seems to be coming into focus — and increasingly, it's becoming clear that these phones are really for those who can't settle for anything less ...