The iPhone 7 going on with lot of tests, since its launch. Here the iPhone 7 went on a surfing session with one of the most famous professional surfers Kai Lenny, he demonstrating, again, that the new smartphone is waterproof. In the video below you can see walking within 7 iPhone over the waves without the slightest problem, as expected, in fact, very many. He tests including an iPhone 6S and iPhone 6S Plus, both dupar conceding just 5 minutes using the surfboard, so you can clearly see the difference from the iPhone 7.
Source : iDevice