Experience the only 4G LTE smartphone capable of delivering a full Sony HD experience.1 View crisp, clear photos or watch your favorite movies on the super-wide 4.6" HD Reality multi-touch display. Powered by the Android platform. If it's not in HD, it's not worth watching. Meet the only 4G LTE smartphone capable of delivering a full Sony HD experience.1 View crisp, clear photos or watch the latest blockbusters on the generous 4.6" HD Reality Display powered by Sony's Mobile BRAVIA Engine technology.