Visitor

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Tuesday, February 10th, 2026 5:39 PM

Internet speed SLOWs every evening

I recently upgraded my router/modem from Xfinity.  I have the 1.2G plan.  Consistently during the last two weeks I test my internet speed during the day and get 100% or more of my plan.  But every day when I am home the internet drops to around 300mbs (average below 30% of my speed plan any time I run the test in the evening.  Restarting the internet changes nothing. I got the higher speed so I can game with no issues.  But I still have lag and ping because the internet itself is far below what I am paying for.  What are my options here?  I would like to make a formal grievance but I cannot get ahold of a real person or find the option to do so.  If I do get ahold of someone with the number, all they do is the basic (check your internet, want to restart modem, suggest new modem).  I had an appointment for a tech but cancelled it because I anticipated they would not actually fix anything and charge me $100 anyway.  I'm guessing this is "normal" internet throttling or congested network.  I just want the speed I am paying for.

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227 Messages

6 hours ago

What sort of place do you live in?  If you're in a single family house or small building it's probably Comcast's problem.  If you're in a high rise or larger apartment/condo complex it might be your landlord's or the condo association's problem.  There are lots of buildings that were wired for cable TV but have too many units on a segment for good internet speed when a bunch of people are using it, but worked just fine for cable TV back when they were built or wired.

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