Imagine your phone is like a sponge. If it's a good sponge, it can soak up water and still work. But if it's a weak sponge, the water soaks through and makes everything messy inside. Some phones are better at keeping water out because they have stronger materials that act like a thick, strong sponge.
Examples
- A phone with a strong seal stays dry even when submerged under water for a long time.
- A phone without good sealing lets water in, making the inside wet and messy.
- Phone A survives being dropped into a pool, while Phone B stops working after a few minutes.
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See also
- Why Do Smartphones Get Hot When Charging?
- Why Do Smartphones Get Hot When You're Using Them?
- Why Do Smartphones Feel Warm When You Use Them?
- How Do Smartphones Know You're Talking to Them?
- How Do Touchscreens Actually Work?