Just like it did with the Galaxy S III, a couple of months after the release of its new flagship, the Galaxy S4, Samsung has started releasing new color versions…
Source: http://www.phonearena.com/news/Samsung-Galaxy-S4-Arctic-Blue-makes-an-exclusive-entry-in-UK_id45750
Source: http://www.phonearena.com/news/Samsung-Galaxy-S4-Arctic-Blue-makes-an-exclusive-entry-in-UK_id45750