I've had my 6S Plus now for 36 months and definitely don't need a change, though I do like the screens on the newer iPhones. One interesting thing about the my

I've had my 6S Plus now for 36 months and definitely don't need a change, though I do like the screens on the newer iPhones. One interesting thing about the my phone is I managed to crack the screen on the 3 iPhones I had before, sometimes multiple times. I've put this one through hell and back and it just keeps going. I wonder if the build quality (not just features and performance) has been a factor in slowing upgrades...