Battery life on the Samsung Galaxy S4 is ... Been won over by the Samsung Galaxy S4 Active and bought one? Well check out these 7 Secret Tips for your brand-new smartphone.. Apple TV's MLS ...

This rugged, waterproof version of Samsung's flagship phone steps down ... Other features include 2-megapixel front camera, removable battery, and a memory card slot.

But it won't be called the Samsung Gear S4, it will actually be called the Samsung Galaxy Watch ... It also has a battery life which lasts "several days". Samsung also answered the question ...