Because the iPhone 15 is IP68 certified, it can deal with a little water, dust, or even full submersion in water up to 6 meters deep for a short time, but it isn’t waterproof.
The iPhone 15 models are not waterproof, but they are water-resistant with an IP68 rating. This means they can withstand submersion in water up to a maximum depth of 6 meters for up to 30 minutes, under controlled laboratory conditions.
No iPhone 15 is not fully water proof because It has an IP68 rating under IEC standard 60529, which means it can withstand being submerged in water up to 6 meters deep for up to 30 minutes.
The iPhone 15 is not waterproof but is water-resistant with an IP68 rating under IEC standard 60529. This means it can withstand submersion in up to 6 meters of fresh water for up to 30 minutes under controlled laboratory conditions. However, this resistance may decrease with normal wear, and liquid damage is not covered under warranty.