How to tell which iPhone model you have and find your exact model number

It's easy to find your iPhone's exact model and model number.
Hollis Johnson/Business InsiderYou can find what model of iPhone you have by going to the Settings app.Newer iPhones will tell you what model they are outright, while older iPhones will only give you the model number, which you'll have to look up.To find the model number, tap the code next to "Model Number."Visit Business Insider's Tech Reference library for more stories.Since 2007, Apple has released over two dozen models of the iPh