same here. somehow I blew through 500gb in one day on Nov 7. I called Comcast and got connected to the security team and got nothing resolved. In fact I left the call feeling like it was my fault for not monitoring my data usage daily or for using my own modem rather than Comcast’s. I ended up going over and using up a courtesy overage. Then it happened again on Dec 5. This time I somehow blew through the 1TB in one day. I disconnected my modem @ 919gb but still manage to blow through another 163gb and reach the 1082gb mark. Haven’t had internet in my house since. I got connected with a more competent person on the security team today and he opened a case number for me. He suspects it’s my modem sending inaccurate data usage? To me it seems like the Comcast metering issue hasn’t been resolved yet with all the people here continuing to see the same issue.
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