It's been reported. Here. I'm not googling it for you.So you’re claiming there were no other differences between iPhone 11 and iPhone 12 that might’ve led to a price change. And you’re further claiming that the 12 mini wasn’t placed at the 11’s price point, letting them position the 12 a little higher in the lineup?
As for the claim that Apple saved $6Bn due to the chargers… where did you see that they’d sold the 2-3 billion phones necessary for that savings from a charger that costs $2-3 to make?