Last week we told you that Sprint was being cagey about the future of its WiMax devices. The carrier isn't saying when it will offer 4G phones, but we're betting that the summer timeframe isn't so far-fetched.
Indeed, the carrier is doing its best to keep WiMax in the news. On Wednesday, Sprint announced that it would expanded 4G to additional markets in 2010 and it sent us an invitation for a media event featuring CEO Dan Hesse at CTIA next month.
The invitation doesn't say much, but it promises that the event will be all … Read more