Apple answers Galaxy S4 launch with new iPhone campaign

Samsung Galaxy S 4: Visual Tour. Start The Discussion | Serdar Yegulalp | March 16, 2013 09:06 AM. Samsung's new Galaxy S 4 smartphone offers unique features to challenge Apple's iPhone. Take a closer look. Samsung Galaxy S 4: Visual Tour Samsung's just-launched Galaxy S4 is nothing special — it's simply another member of the [...]