My iPhone 11 Pro fell into a lake while I was out on a dock next to several boats...the water was dirty but my friends and I dove down 20 feet and kept yelling “HEY SIRI!!” while underwater, it was hard to shout in the water but through the murky depths of the lake finally I heard a familiar voice say “I’m over here...” and the phone lit up so I quickly grabbed it. Writing this now from the same phone....flawless victory!