I have Xfinity internet/phone and it failed repeatedly. Calling Comcast, I got people in foreign countries who had no idea how to speak English or help me.
I had to track down Comcast corporate and they at first seemed helpful. But they kept sending people to my home without my permission or knowledge. They trespassed and left a mess in my yard. They did not fix the problems all the way, and then they lied about the dates of the problems, so they could offer me a pathetically low credit for all the trouble they caused me.
They are corrupt and a monopoly.
Do not trust them. Comcast is a criminal organization, greedy and lying.
Monetary Loss: $200.