As per some leaks obtained by an analyst, iPhone may introduce 5 new models in 2020, with at-least two of them adept for 5G.
As per Dan Ives, an analyst at market research firm Wedbush, we can expect 4 models of iPhone 12 in 2020, in addition to iPhone SE 2 which is expected to roll out in March 2020. The good news is that all of these cells will be equipped to support 5G.