iOS 15 brings another safety feature; through Find My network, you can search for your iPhone even if its turned off or wiped out
Apple’s Find My network is convenient for searching for a misplaced or stolen iPhone. Unfortunately, if your iPhone was turned off or factory reset, then locating it would not have been possible, that is until Apple introduced a sufficiently helpful feature in iOS 15. According to the company, you can search for your missing device even if it has been switched off or reset. Just like Apple’s AirTags, with iOS 15, when your iPhone is turned off, it is not like power is completely severed from the device.