After all the updates, the app still doesn't work for me. As soon as I sign in, the app stops displaying usage and I can only download my bill and not see transactions/payment history. I've done the fix listed here and it seemed to work the first time only. I have a pixel XL 2.
I appreciate you joining this discussion, not able to see the data usage can be quite inconvenient. Have you made any changes to account?
Since you are not able to see the data usage both online and in the app, the issue seems to be account related. We may have to submit a ticket to resolve the issue; please send us a private message at @CommunityHelps. You can find details about our private messaging in this blog.