Loud router (humming noise) | Xfinity Community Forum
Apr 14, 2020 · To the extent that fan noise is a defect, these units are all defective to a one. What I don't understand is why the XB3 (my former gateway) can be manufactured to be completely silent, while this XB6 sounds like something from 20 years ago. EDIT: I'd read that the Arris XB6 (TG3482G) is supposedly silent, unlike the Technicolor XB6 (CGM4140COM).
ANSWERED: How to Self Install and Activate Your Internet …
Aug 14, 2017 · To begin activation, navigate to the activation entry point by selecting the Account tab from the bottom right corner of the Xfinity app and then selecting Activate xFi Gateway or Modem under the Devices section. The Xfinity app then takes you through the necessary steps to set up your gateway and to start receiving Xfinity Internet and/or ...
ANSWERED: How To Turn Bridge Mode on and off on Xfinity modem
Mar 6, 2018 · A modem connects your home to an Internet Service Provider's (e.g., Comcast's) network. A router connects your wired and wireless devices to your modem. The Xfinity Wireless Gateway puts the technology of a modem and router into one piece of equipment, creating the fastest, most reliable in-home WiFi.
Random modem resets/restarts | Xfinity Community Forum
Jan 9, 2021 · If you want to troubleshoot this yourself, please see Internet Troubleshooting Tips. If you still need help, please post your Internet plan speed and the following information from your modem or gateway: model number; downstream power …
What are normal signal levels? | Xfinity Community Forum
Aug 11, 2020 · 31dB. -. Upstream Receive Power. -2dBmV. +2dBmV. Note: Not all modems will allow you to view the status page and some will have different URLs to access this info. If you are unable to access your modem’s status page, you can contact Comcast Customer Support and ask the support representative for these values. 0.
Intermittent Connection Drops and Packet Loss (every 15-20 …
Mar 3, 2024 · The recurring issue presents as severe packet loss and complete connection drops lasting 5-10 seconds every 10-15 minutes. Despite the internet performing well when it's stable, these disruptions render it virtually unusable. This not only affects my work but also impacts the productivity of three individuals working from home in my household.
Setting Up Internet/Modem Without a Smartphone
Oct 20, 2021 · Setting Up Internet/Modem Without a Smartphone. Hi folks, I just got my new xFi Gateway modem in the mail today, and I've started setting it up, but I don't own a smartphone! It wants me to download the Xfinity smartphone app in order to complete the setup process, so I have to ask, is there another way to do this if I don't have access to a ...
Pixelation issues on one tv after getting new modem
Oct 5, 2023 · Click the "Direct Message” icon (upper right corner of this page) Click the "New message" (pencil and paper) icon. Type "Xfinity Support" in the to line and select "Xfinity Support" from the drop-down list. Type your message in the text area near the bottom of the window. Press Enter to send your message.
Xfinity modem update scam phone call | Xfinity Community Forum
Sep 7, 2021 · Xfinity modem update scam phone call. Just got a call from a local number. It started off sounding odd but possibly legit and then started sounding a lot like a scam phone call. The guy claimed he was calling from xfinity and wanted to know how my modem was working. Said that the updates that were sent to it didn't work and asked me about the ...
Adding a second modem/router | Xfinity Community Forum
Jan 5, 2021 · Adding a second modem/router. This may be a simple question but I didn't see an obvious answer when I searched for one. The cable jacks in my house are on one end of the house or the other on separate floors. I have the Xfinity supplied modem/router in my office on one end of the house but I would like a better signal in my media room in the ...