Last summer Sprint took arguably the best shot at the iPhone at the time, and the Samsung Instinct stood toe-to-toe with its fruity rival. Customers no doubt stayed with Sprint because of it, but we doubt too many AT&T customers defected for an Instinct. Now we have the Samsung Instinct s30, which offers a refreshing design update and promises deeper access for developers. Will this new Instinct prove a compelling upgrade or more of the same?
