Over the past 3 days my 3GB of data has been used up. It appears as if bursts of data are being used all at once. One was for amost a full GB. The people I've talked to in two different ATT stores appear to be at a loss for what's happening. Last person I talked with just turned off my internet access and said to open it back up on November 20th when my plan starts over again. Does any one have the right solution??