"Sprint Nextel may launch a WiMAX capable tri-mode handset in early 2010 running on Google's Android platform, though it is not entirely confirmed that Android will be the OS for the phone.
The phone is expected to run on CDMA, WiMAX and WiFi, though the form factor of the handset is 'still being finalized,' according to Scott Lane, the director of sales and marketing for Sprint's 4G unit, who gave an interview to ComputerWorld.com."