iPhone data usage discrepancy
Xfinity Mobile tells me I have used 1.22 GB of data in 7 days while my iPhone 15 says it is 35 MB. Why the discrepancy?
[Re-Titled by Moderator]
First thing that comes to mind, are the billing periods the same? You can check when iOS started counting by scrolling all the way down in the Cellular settings page and seeing the date at "Last Reset"