Apple just released iOS 10.1, rolling out Portrait Mode for iPhone 7 Plus. you can install it over-the-air or connecting your iPhone to iTunes.
First things first what is Portrait Mode,It’s a camera feature that lets you create a pictures with little blurred background. Ok. but why only for iPhone 7 Plus? cause it needs the two lenses of the new iPhone 7 Plus to create such images.
Well even if you don’t have 2 lenses iPhone, you should upgrade to fix couple of bugs you may have right now. also here’s couple of pictures showing you what is portrait mode?