iPhone 7 to be waterproof, yet another rumor claims; touch home button also in

Last year several reports came out saying the iPhone 7 will be waterproof, in a first for an Apple-made mobile device. And now yet another rumor out of Taiwan purportedly originating somewhere in Apple's supply chain says the exact same thing.The iPhone 7 has allegedly completed its third round of testing, and it's water and dust proof. Additionally, prototypes come with a touch-sensitive