Can the Apple iPhone SE survive an hour submerged in water?

No iPhone has ever had an official IP certification. However, that doesn't mean that the Apple iPhone 6s, Apple iPhone 6s Plus and Apple iPhone SE melt when wet. The teardown of the new 4-inch model by iFixit shows "foamy silicone seals" that protect part of the connections on the logic board such as the connectors to the front and the rear camera, and the volume controls. The seals do not protect the LCD digitizer, battery, and Lightning connector assembly. 

An Apple iPhone 5s, Apple iPhone SE and Apple iPhone 6s were each placed inside a container of water and submerged. After five minutes, the Apple iPhone 5s was struggling and would soon stop working. That left the the iPhone SE and iPhone 6s. Both were still working at the 15-minute mark. Nine-minutes later, it appeared that the iPhone SE kicked the bucket. But as it turned out, the phone was merely sleeping and as the running stopwatch showed, it was still running in the background. Both phones managed to last an hour, and were still going when pulled out of the water.