I am using CalyxOS on a Pixel 4a 5G. My phone did not track mobile data usage during the last three weeks. In the screenshot below, we can see that it counted 8 MB. But I used my entire monthly allotment of 5 GB between Sep 3 and Sep 26. According to my math, that means it counted .15 percent of the actual data used.
The results of a preliminary web inquiry tell me that there is no user option for disabling the data usage counting feature. It is supposed to just work. Does that sound correct?
Any thoughts about how this could happen? Any ideas will be appreciated.