Sprint to offer 4G modem by the end of 2008
The company is also expected to launch the first dual-mode WiMAX modem by the end of this year in Baltimore. With Sprint Nextel owning a 51% of the venture with Clearwire, the former will be launching WiMAX services with the later under a new MVNO agreement.
Along with this, Sprint Nextel's future 4G line up will include handsets and modems that will be able to switch between CDMA and WiMAX; a network that Clearwire is currently constructing all over the U.S.
source: RCR Wireless