We offer our opening impressions on how the S4 measures up to another Android top dog
Taiwanese firm says Korean rival should focus on fixing its own devices' shortcomings
Business users means there's a market for devices with swappable components
Duopoly could threaten smartphone market competition, says IHS
Get the rundown on the Galaxy S4 hardware specifications
Chinese PC maker should snap up ailing smartphone firm, argues V3 US correspondent James Dohnert
Users won't get smartphone until end of March at the earliest
V3's wishlist includes better battery life, improved cameras and mind-blowing software innovations
V3 takes a look at the biggest rivals Samsung's flagship smartphone will have to beat