Water proof
How to check iPhone 7 Plus it’s waterproof or not from where to check in settings
iPhone 7 Plus, iOS 14
Question marked as
There is no place to check in Settings for waterproof. The iPhones are not waterproof, they are water resistant. There is a difference. The iPhone 7 is water resistant. See this, About splash, water, and dust resistance of iPhone 7 and later - Apple Support