Pantech Discover review: a budget phone has never looked so premium

Watch out, folks: Pantech is moving up the AT&T food chain. Once known in the US as little more than a budget brand, the Korean company is learning that it's possible to push out a device with premium components without increasing the going price (while choosing an outside-the-box design at the same time). The latest piece of evidence supporting this is the Discover, a $50 smartphone with...