Can I swim with my iPhone

You can read more About splash, water, and dust resistance of iPhone 7 and later based on your model. Apple states that splash, water, and dust resistance are not permanent conditions and resistance might decrease as a result of normal wear. Liquid damage is not covered under warranty, but you might have rights under consumer law.

iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 13, iPhone 13 mini, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 12, iPhone 12 mini, iPhone 12 Pro, iPhone 12 Pro Max, iPhone SE (2nd generation), iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone XS, iPhone XS Max, and iPhone XR are resistant to accidental spills from common liquids, such as soda, beer, coffee, tea, and juice. In the event of a spill, rinse the affected area with tap water, then wipe your iPhone off and dry it.