Every year Apple generates an incredible amount of hype around new iPhones. Sometimes it can be hard to realize that your old iPhone is perfectly fine. Our own Antonio Villas-Boas has been using Apple's iPhone 6s since it was released two years ago, and he says you don't have to worry about upgrading. Here's what you need to know. Following is a transcript of the video. Antonio Villas-Boas: So I bought the iPhone 6s Plus when it was first released and I skipped over the iPhone 7 generation. And now I think I'm going to skip over the iPhone 8. So Apple is still selling the iPhone 6s even though it's a two-generation old phone now. That's testament of how good the iPhone 6s is. So other things that Apple improved in the iPhone 8 and 8 Plus, and the iPhone X, is the camera. So big improvements there. Dual-lens with the 8 Plus. The camera on the iPhone 6s ... still really good. For example, here's some shots from Hawaii. I'm pretty h...