ATT customers that use too much data are likely to find their data moving slower. ATT sent a text message to a heavy user saying, “Your data usage is among the top 5 percent of users. Data speeds for the rest of your current bill cycle may be reduced.”
ATT has not revealed how much data it takes to be in the top 5%.
Do you still wonder why ATT won the “worst cell phone carrier” rating from Consumer Reports for the second year in a row?
Read the story: http://news.cnet.com/8301-1023_3-57339244-93/at-t-throttles-speeds-for-heavy-data-users/