Apple's iPhone 12 will launch this year, but mass production said to have been pushed about a month due to the COVID-19 outbreak. According to the Wall Street Journal's sources, the phone is still on schedule to launch this year, but an October reveal is all but confirmed.
https://www.notebookcheck.net/iPhone-12-production-pushed-back-about-a-month-says-WSJ.463152.0.html