Phones work underwater because they have a special covering that stops water from getting inside. Imagine your phone is like a cake, if you wrap it in wax paper, the water can't get to the cake. Most phones use something similar: tiny waterproof layers. Sometimes, even if water gets in, it doesn’t hurt them much. It's kind of like having a little umbrella for your phone’s parts!
Examples
- A phone works underwater like a wrapped sandwich stays dry in the rain.
- Even if you drop your phone in a puddle, it might still work because of its special wrapping.
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See also
- Why Do Some Phones Work Better Underwater Than Others?
- Why Do Smartphones Always Get Hot?
- Why Do Phones Heat Up When You Use Them?
- Why Do Phones Feel So Warm in Your Pocket?
- Why Do Smartphones Feel Warm When You Use Them?