A new iPhone is coming — and it's coming pretty darn quickly. We've been hearing rumors and reports about all the wonderful new features it may include . In June, we even got a sneak peek at its biggest new software features . But until the phone is actually announced, what it looks like — and which features will make it to the final version — are still a mystery.So, as long as it remains unknown, I can still dream about what I want in the next iPhone. In recent years, a lot of people have criticized Apple for not thinking big enough, making only small iterations and updates to its iconic cell phone. One of those complaints is aesthetic — many consumers only want to buy a new iPhone if it looks noticeably different from the last.I've got a different set of must-haves for my next handset. Here are seven of them.