AT & T's Data Network Slows To Crawl

Something caused a major slow-down in wireless data speeds for AT&T customers over the weekend and through Tuesday. AT&T hasn't said what the problem is. Yet.

The holiday weekend brought warm weather and slow data speeds to AT&T customers in the Northeast and other parts of the country. The problem is slowing down wireless data upload speeds, but doesn't appear to have any impact on voice calls.