I have a prepaid account with data booster. I wonder why the data booster usage and the usage history does not fit? I have 6.914 MB for the booster usage vs 1.825MB in the History. My phone tells me I have used 1.81MB so I believe there is an error in the booster usage. I know it may not sesm much but it is almost 4 times what I have really used. I wonder if there is any delay before it is ajusted?