Now aren’t you just envious of them Japanese? Waterproof phones are not a new concept. In fact, people have been thinking of ways to make sure that our favorite devices are kept safe from the harmful effects of water. Remember Liquipel? That technology is meant for existing mobile phones that are not inherently waterproof, though.
This time, Japanese mobile phone manufacturers are stepping things up a notch. They are making mobile phones which are designed to be waterproof and dust-proof. ((Source: PhysOrg))