Is XB8 Supersonic modem available yet? Will it cost more on my bill?
I am in Decatur, IL
If it is not available yet, when will it be?
If it is available, can I acquire at our local Xfinity store?
If I get it, will it increase my monthly bill? If so, how much more?
Here is a paste from my existing personal Xfinity account page:
Download speeds: up to 900 Mbps
Upload speeds: up to 20 Mbps