This is great, and most of the comments here seem to either miss the days of the StarTAC _or_ would gladly enjoy a physically bigger device.<p>So, I can now change the battery on my iPhone 12 Pro _and_ reset its status in the Settings->Battery field, which is great. I already have all of the tools apart from the Apple specific ones, which to be fair are very useful for someone that does this everyday, I don't - so I can replace them with manual alternatives.<p>Apple did the good thing and y'all still act like children.