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 150, 300, 500, …

May 9, 2025 · Daily Slow Upload Speeds... Hello, I have tried a thousand times to get through the automated system and while restarting my modem works as a temporary fix, the issue still persists …

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 for two …

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 being throttled …

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.

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 having fully …

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 the past 4 …

Apr 23, 2024 · 10GB Upgrade - Upload Speeds I got an email from Xfinity yesterday telling me that I could now enjoy a 5-10x improvement in upload speeds from the Xfinity 10G Network. However, I do …

Jun 9, 2025 · Yesterday I upgraded to a 500/35 Mbps (download/upload) plan and an Arris SB8200 modem to see if these changes would improve my dismal upload speed. Unfortunately, my wired …

Mar 14, 2025 · Upload Speeds I just had my service turned on in my new apartment about 3 months ago. I went to the Comcast store to set up my service and was given the necessary hardware to take …