By this time we all know about the chief new Samsung Galaxy S4features that have been touted since the Radio City Music Hall introduction - Air Gesture, Smart Pause, Dual Camera, S Health and so on.
As with every phone that's been in the office for a while, however, we are constantly discovering hidden nuggets or extra options that make life with the handset easier, and the S4 has plenty of those.
From scratch-proof Gorilla Glass 3 super-sensitive display through "5G Wi-Fi" and MHL 2.0 support, to the TripAdvisor Samsung Edition and a Safety Assistance emergency contacts option, we are rounding up some of them in the slideshow below, while we keep on exploring the handset.
