Nokia E90 Unlocked GSM Smartphone Your mobile office – brought to you by Nokia. In fact, the Nokia E90 Communicator unlocked GSM Smartphone offers so many features designed to keep you productive no matter where you go – it’s the closet thing to a mobile office we’ve seen in a cell phone. The Nokia E90 Communicator offers high-speed mobile broadband, conference calling, camera, music, media player, and a large, easy-to-see display. You can browse the Internet and transfer media-rich files, browse and edit documents, access voice and data functions quickly and easily with the Nokia E90. You can even locate meeting venues, restaurants, and places of interest with its integrated GPS.