Hats off to most of you for understanding all of the technical terms. 😉 I have had my 15 pro since the evening of the 27th. It’s running flawlessly, but thus far my usage has been minimal. I do think the battery seems to fall off a bit quicker than past iPhones. Meaning it drops even though I am doing very little with it. I am withholding judgement until I have one of those hard phone-workout days. As long as it works until I lay my head down at night, I’m happy. I was curious to know if there is a known reason, and if it’s just new phone stuff, that updates will help with later.