internet data usage says 0gb

user_r2w2zx this could be an issue with the incorrect MAC ID not being on your account. Let's take a look at your account and make sure everything is correct. Please send us a DM with your full name and complete address. 

How to Send Us a Direct Message:

1. Click "Sign In" if necessary.
2. Click the "Direct Messaging" icon or visit Xfinity Direct Messaging.
3. Click the "New message" (pencil and paper) icon.
4. In the "To:" line, type "Xfinity Support".
5. As you type, a drop-down list will appear. Select "Xfinity Support" from that list.
6. An "Xfinity Support" graphic will replace the "To:" line.
7. Type your message in the text area near the bottom of the window.
8. Press Enter to send it.

For an example of how to send us a Direct Message, check out this link.

https://forums.xfinity.com/conversations/email/cant-create-a-new-email-address/605e52b726aa974d63032d02?commentId=606107ea738c7f46a02b830e

user_r2w2zx Our Xfinity Forums community is a great place to discover helpful insights and answers to your Xfinity related questions. You can also easily manage your account, troubleshoot issues, and access support through the Xfinity App. We truly appreciate your continued support, wishing you a wonderful rest of your day! Please let us know if anything comes up. We are here for you!