Samsung 'Galaxy Note 7' never failed to amaze the netizens most especially when it comes to its new features including the waterproofing one. Massive complaints about destruction of Samsung mobile phones when dropped to water is cited as the main reason why the Korean electronics company has come up and continue to evolve the waterproofing technology which has become the best in the world.

A lot more factory testing has continue to prove the durability of the built-in waterproofing technology in Samsung 'Galaxy Note 7'. Business Insider called it as the most beautiful phone and a must-buy not only because of its never-before software features but what made the netizens in awe is the technology behind the waterproofing feature of this generation's biggest but sexy phone.

Samsung 'Galaxy Note 7' was given a rating of IP68 Ingress Protection by International Electrotechnical Commission (IEC) according to the report of Korea JoongAng Daily. Basically that would mean that the newest mobile flagship of Samsung has received a perfect rating when it comes to dustproof and waterproof test.

How does the waterproofing done?

Have you ever wondered how the mobile device managed to cover up itself from possible destruction caused by water? Well, rubber does the magic as it was placed on every part where the charging socket, earphone socket and SIM slot are connected according to Sung Beom-mo, the one who heads the development team of wireless mobile equipment.

Sung revealed that their biggest challenges include the wrapping off the speaker but still they managed to wrap it by using the windproof fabric Gore-Tex to ensure high-tech waterproofing. Also, it was revealed by him that waterproofing the S-pen has also become a challenge to Samsung where it took them several months to finally find out a rubber material that has an appropriate thickness but at the same time waterproof.

Waterproof phone has slowly entering the mainstream zone. To make use of the trend, Apple iPhone 7 is speculated to have the same feature however, not sure if it could surpass Samsung's waterproofing technology.