Why is there a dramatic size difference in the actual file size of the new iOS 5.1 when updating it via iTunes account vs updating via the actual device wirelessly?
What I mean is this:
To update via iTunes - the file size is showing as 803MB
To update via the device (iPhone or iPad) wirelessly w/o logging into iTunes - the file size is showing as 189MB
Anyone know the answer?? The above is definitely the file sizes I am seeing as noted for ONLY the 5.1 iOS update d/l.