How to shoot underwater pics and video with the Sony Xperia Z3 or Z3 Compact

This depth is more than enough for some underwater photography fun in the hotel pool or the home aquarium, for instance, but don't think you will just lurk in the pool shadows, waiting for your frat buddies to make a cannonball, and shoot their inebriated faces underwater for the afterparty posts. You will quickly notice that you can't really operate a touchscreen underwater, as your finger taps will be reflected all over the place, usually taking you out of the camera app altogether. Here's what to do to shoot pics and video with the Z3 and Z3 Compact underwater: