Upload Speeds | Xfinity Community Forum
Jan 5, 2025 · Upload Speeds I'm an existing customer and I'd like to upgrade my upload speed. On the xfinity site in the Build Your Plan page where it says choose your speed it says the …
Not getting appropriate upload speed | Xfinity Community Forum
Jan 19, 2025 · Not getting appropriate upload speed Hi Yall, So, my promotional rate ran out and I changed my plan to save some money. I switched to the Gigabit plan from the Gigabit Extra …
Just upgraded to an Arris S34, but still only getting 40 Mbps …
Jan 10, 2025 · My speed tests directly from my Ubiquiti Dream Machine Pro, wired from a 1/2.5/10GB SFP+ over Cat 6A ethernet, shows download speeds around 2.33 Gbps, but my …
Upload speeds are not as advertised | Xfinity Community Forum
May 9, 2025 · Ran many speed tests across my laptop and desktop, wired and wireless, windows and linux, and in every case, the upload speed test ramps up to ~200 Mbps before quickly …
Xfinity Internet Upload Speed Capped at 40 Mbps | Xfinity …
Dec 13, 2024 · Hello! Like a handful of others, I am having issues with being capped at 40 Mbps upload despite being on the Gigabit X2 plan with a promised upload speed of 200+ Mbps and …
New Gigabit Upload Speed | Xfinity Community Forum
Aug 12, 2024 · Hi- I recently updated to the "new" Gigabit plan, which claims to have download speed of 1000 Mbps and 150Mbps upload. I ran speed test and it shows around 20 Mbps, …
Upload speed capped at 40mbps after next-gen upgrade
Jun 4, 2025 · Download speeds are > 2000 Mbps but upload speed on multiple tests are hard capped at 40. The S34 is going to a Ubiquiti Dream Router 7 using the 2.5Gbps WAN port.
Stuck at low upload speed due to old subscription configuration ...
Dec 23, 2024 · Stuck at low upload speed due to old subscription configuration xfinity is forcing on my modem. I subscribed to xfinity "Ultrafast" 800/20 internet back in 2020. Some time during …
Faster upload speeds at no additional cost are just a step away ...
Feb 27, 2024 · Because you're a valued xFi Complete customer, we're happy to announce you can now enjoy up to 5-10x faster upload speeds and smoother connections with your current …
Gigabit x2 Upload Speed Issue | Xfinity Community Forum
Oct 5, 2024 · I just updated my plan to gigabit x2 from gigabit. My download speeds increased from 1400 to 2200 but my upload speed has not moved. It has stayed at 40mb. I am currently …