In Fall 2019, Apple released the iPhone 11 series
In Fall 2020, Apple released the iPhone 12 series
In Fall 2021, Apple released the iPhone 13 series
In Fall 2022, Apple released the iPhone 14 series
In Fall 2023 Apple released the iPhone 15 series
When will this pattern stop?
Clarifications:
Examples of pattern stopping include:
returning to S naming scheme e.g. iPhone 15s
Switching to Spring (not late fall like they did with iPhone X due to display shortages or any SE phone)
Switching to iPhone (no number) like they do with iPad
Switching to Year (like Samsung did going from S10 to S20 in 2020)
Changing iPhone release schedule from annual to biannual
etc.
But doesn't include roman numerals if they pronounce it as a number like they did with iPhone X (pronounced 10 by apple) e.g. iPhone XX (pronounced 20)