So why do you update to the latest version? iPhone 6 is quite old by now, and the updates have historically caused reduced performance. I didn't put Windows 7 o

So why do you update to the latest version? iPhone 6 is quite old by now, and the updates have historically caused reduced performance. I didn't put Windows 7 on my old 1GB Windows XP machine because it's dumb, you should think about the same when updating your phone.