Jun 24, 2025 · The Xfinity Speed Test, also known as the Speed to Device Test, is a web-based speed test used to measure your real-time network connection. The test measures the …

Jan 1, 2025 · I am suppose to be on the 1200 Mbps plan and yet when I run a speed test (thru Comcast or another site), I only get about 280 Mbps. My PC is directly connected to the router …

Mar 17, 2025 · Internet speed increase??? I received an email the last week saying my internet download speed has been increased by 100 mb/sec, and upload speeds increased too. When …

Dec 21, 2024 · Very slow Internet Download Speeds even after Xfinity repairs in my area Even after Xfinity completed repairs in my area for performance related issues and even though I …

Mar 13, 2025 · My internet download speed was 350 Mbps, but my upload speed was 5.5 Mbps. I tried watching a movie and the quality was much worse than with the Xfinity Gateway.

Aug 23, 2025 · Not getting full speed - 2 G Plan Not getting full speed under 2 G Plan - Unlimited which I switched from 1.2G Plan. 1. Speed Test Result -> Download speed 1073 Mbps with …

Apr 17, 2025 · Internet speed not as promised. I have been using Xfinity for about well over a year, and the biggest issue that I've had with using them is that I am not getting the download …

Mar 20, 2024 · Since then I have been getting frequent drops in my download speed, while upload speed remains stable. It generally sits between 500 - 900 depending on the speed test.

Jan 5, 2025 · I recently upgraded to the Gigabit plan, which promises "up to 1100 Mbps download speed and up to 300 Mbps upload speed." I received the confirmation email, so I know I'm on …

Dec 14, 2024 · Low download internet speed On my tariff plan ( Download speed: up to 300 Mbps, Upload speed: up to 20 Mbps) but download speed always less then 95 Mbps. I did a …