Cable And Internet - XFinity

I recently got a new smart tv, when I upgraded my tv my cables picutre has been in purple and there is no sound. I have checked all my tv settings to make sure all are correct and I also checked all my cable pulgs to make sure they were properly installed. My problem has not been fixed. How can I fix these issues.

Also my WiFi has been in and out lately how can I get that fixed also

This question, "Cable And Internet," is about XFinity-Comcast TV television equipment.

For other news regarding Cable And Internet, and XFinity - Comcast television equipment, see our recommended stories below.

Similar threads