2020 iPhone rumors: More details about its two key features

Apple’s current 5.8-inch iPhone XS and flagship 6.5-inch iPhone XS Max (right)
Vanessa Hand Orellana for CNET:With a little over a month to go until the next iPhone launch, we should be getting flooded with rumors about the 2019 iPhone lineup. And while there have been plenty of those floating around since January, it seems the rumor tides have now turned towards the 2020 iPhones.One rumor that keeps floating to the top of the pile has to do with a rear-facing 3D camera system… Two