Planned obsolescence is REAL!! You’ll never believe what #923353 is! So it says in the Book of Jobs, lol. I have a 6S+, and ran iOS 9 until last month, skipping 10 and 11 at the start. Battery life honeymoon ended on my iPhone after a year and it sucks in the winter months (go figure).
I’m surprised and not surprised by how many people were shocked by this.
Solution: BUY ANOTHER BATTERY
Will probably do that when I replace my cracked screen. I wonder if Apple is the BMW of phone companies.... The “ultimate phoning machine”