Franklin U602 is the successor/replacer for the original U600. Still no official news about it, except the rumored launch date from the leaked Sprint document. Based on Franklin U600, U602 should be not too differ. Franklin U600 is the USB Modem works with Sprint's 3G CDMA EVDO and WIMAX networks, and also the optional port for an external 3G or 4G Wimax antennas. We will wait for the full specs after the officially available, as well as the price information and data plan.
Update:
The U602 released as the Sprint 3G/4G Plug-in-Connect with its specific feature (no software needed) that allows user just plug-in the modem to enjoy the connection to Sprint 3G and/or 4G Wimax network. Check the specs and pictures via the link above.
