Hey guys, just switched from t-mobile and android to AT&T and the iphone 4s. Having a strange problem. Bought two new iphone 4s's on two lines, and over a three day stretch both phones have been gobbling up massive amounts of data in the middle of the night while they are charging and not in use. These phones WERE connected to WIFI while they WERE using this cellular data. Just found this log of the data usage on AT&T's website. Thoughts? Is this normal?
Line 1
10/15 12:35 AM phone Internet/MEdia Net Sent 199202 KB
10/16 12:32 AM phone Internet/MEdia Net Sent 23683 KB
10/19 12:36 AM phone Internet/MEdia Net Sent 36128 KB
259.013 MB
Line 2
10/16 12:37 AM phone Internet/MEdia Net Sent 208656 KB
10/17 12:09 AM phone Internet/MEdia Net Sent 18982 KB
10/18 12:21 AM phone Internet/MEdia Net Sent 15845 KB
243.483 MB
Line 1
10/15 12:35 AM phone Internet/MEdia Net Sent 199202 KB
10/16 12:32 AM phone Internet/MEdia Net Sent 23683 KB
10/19 12:36 AM phone Internet/MEdia Net Sent 36128 KB
259.013 MB
Line 2
10/16 12:37 AM phone Internet/MEdia Net Sent 208656 KB
10/17 12:09 AM phone Internet/MEdia Net Sent 18982 KB
10/18 12:21 AM phone Internet/MEdia Net Sent 15845 KB
243.483 MB