Phone Scoop reviews the Sanyo Katana II and DLX. Features shared by both Katana II by SANYO and Katana DLX by SANYO include power save mode, phone as modem, Bluetooth® wireless technology, wireless backup for easily restoring contact information if the phone is ever lost, stolen or damaged and a large QVGA main display. Both devices are GPS-enabled supporting Sprint Navigation, powered by TeleNav, with turn-by-turn driving directions and more than 10 million business listings.