If you've been lamenting the passing of transparent display phones like the Sony Ericsson Xperia Pureness as those vile, opaque smartphones took over, you'll be happy to know that Russia's Explay has taken up the mantle with the Crystal. The basic song remains the same, a numberpad-driven dumbphone with a display that will help you avoid the lamp post up ahead, but it's remixed through colors that render the experience a lot less monotone. We saw this in the
