Google explains why phones' IP68 water resistance won't last forever
Regardless of the IP rating, don't dunk your phone in water
The Sony Xperia Z5 has, at least on paper, everything you'd want from a high-end smartphone. There's a 23-megapixel camera on the back with "Hybrid Autofocus", a 5.2-inch 1080p display powered by a Snapdragon 810 SoC, microSD support, fingerprint reader and two days of battery life in a 7.3mm thin water resistant body. But...