Data Usage has INCREASED tremendously, no change in my use
For the past twelve month my data usage has ranged from a high 151.7 and a low of 41.2 mb per month. When my 12/15/11 cycle began large megabytes began to show up each night which have put me way over the 200 mb limit and forced me to change my data plan. These transfers are posting to my account shortly after midnight each night. Calls to AT&T and Apple point to user error. I am retired and have not changed anything I am doing any large downloading of music, videos, etc. The largest transfer occurred on 1/23/12 and was 249548kb.