if only sony can bump up the screen resolution to full HD. Even HTC can do it with the previous M7 with 4.7"

This phone very lousy

A friend of mine z3 compact can't turn on, send to service center and found that there's watermark inside the back cover. The technician says want send for waterproof test. If the water goes inside themselves, warranty won't void. But if human causes the water goes inside, then warranty void. Problem is the phone never soak into water leh

It means this is not a water proof phone lo.