I had the lowerst speed internet available from Xfinity for 1 year. Never had any issues with intenet speeds / uploads / downloads, etc. Xfinity upgraded me to a higher plan as if they were doing me a favor. Ever since the upgrade, i have had nothing but problems. My internet speeds are painfully slow and my internet drops out at least 3 - 5 times per day during prime hours.
Of course I called in and got the usual runaround / testing / boiler plate jargan. All of sudden I might have connection issues and possible splitters in my line and possiblitiy of a bad router. I had none of these issues when I had the slower plan. My system worked perfect for a year without any problems.
Now I am paying for a service I am not happy with. I am waisting time researching and troubleshooting. I am wasting more time posting to a forum, in hopes the magic Xfinity wizard will fix my internet, but I digress.