If you have an iPhone 6 or 6s, there are a few things you can do to tell if your phone is old or new. First, look at the antenna bands. If your phone has a band for LTE (4, 5, 7, 8), it is most likely an iPhone 6 or 6s. If your phone has a band for 3G (2, 3), it is most likely an iPhone 5 or 5s. Second, look at the camera lens. If it has a dual lens camera like the one on the iPhone 7 and 7 Plus, it is most likely an iPhone 6 or 6s. If it only has one lens like on the older iPhones, it is most likely an iPhone 5 or 5s. Finally, look at the home button and Touch ID sensor. The home button on newer iPhones is round and smooth while older iPhones have a square home button with a hole in it. The Touch ID sensor on newer iPhones is also round while older iPhones have a fingerprint scanner on the back of the phone. ..
