Wireless carriers Cingular Wireless and T-Mobile USA said Tuesday that they will shelve a three-year-old network infrastructure joint venture, based on the former's pending buyout of AT&T Wireless.
In yesterday's post about Cingular's launch of its Windows Mobile 5.0-based 2125 smartphone, I disputed Cingular's claim that it was the first Windows Mobile 5.0 smartphone on the market and credited ...