My wife just upgraded from a 6S to a 15. Sometimes you just need to stretch it out a little to justify it in the end. I think the 15 will get replaced when Apple iPhones are well into the iPhone 20s.
Myself, I just decided to go with a freebie Android phone for the plan I have to replace my 6S. Android is just as good for what I need and heck of a lot cheaper.
Myself, I just decided to go with a freebie Android phone for the plan I have to replace my 6S. Android is just as good for what I need and heck of a lot cheaper.