The Wall Street Journal on Friday reported that it has learned from people familiar with Apple's roadmap that the company plans on releasing three new iPhone models in 2019, with a refreshed iPhone XS Max picking up a triple-lens setup out the back and a second-generation iPhone XR gaining two rear cameras instead of one.
WSJ: 2019’s iPhone XS Max will rock 3 rear cameras, XR’s successor to gain 2 rear cameras