HTC buying up 4G patents

Windows Phone 7 status icons confirm CDMA/WIMAX/LTE roadmap, storage may be upgradable after all

HTC to start testing LTE hardware from October 2010

Blurry picture claimed to be 4G Sprint Windows Phone 7 device by LG

A Windows Phone 7 WIMAX phone coming to ClearWire this year?

Windows Mobile powered LG WIMAX phone coming to Sprint January 6th?