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As you move away from your Gateway (modem or router), signal strength diminishes, slowing upload/download speeds and reducing coverage. The placement of your Gateway is the key to ensuring both coverage and speed for your devices.
- My Xfinity
The Xfinity Discovery Hub is your resource for Xfinity...
- Compare Device Speeds
Year Released Expected WiFi Speed* 2011-present: 150-500...
- Tips to Improve Coverage
If you have Xfinity Voice, you won't be able to make/receive...
- Device Speed vs Plan Speed
This test is measuring the amount of speed available to a...
- Billing
Get the most out of Xfinity from Comcast by signing in to...
- Xfinity Internet
Discover how to optimize your Internet speed and...
- My Xfinity
Test your current internet speed, and find out how fast your broadband wi-fi handles uploads and downloads. See Google Fiber plan options for faster internet.
Use Speedtest on all your devices with our free desktop and mobile apps.
1 mar 2024 · If you have an Xfinity voice service plan with a high-speed internet connection, then we recommend the Netgear Nighthawk CM2050V. This modem comes with two telephone lines and several call-enhancing features, such as call forwarding and 3-way conference calling.
19 wrz 2024 · We test each cable modem on Comcast's Performance Pro home internet service. After running speed tests to make sure the modems are delivering their promised download speeds, we...
21 lut 2023 · After comparing compatibility, user satisfaction, DOCSIS technology, and max wired connection speeds, we recommend the Motorola MB7621 as the best cable modem for most Comcast Xfinity plans.
22 sie 2024 · The ARRIS S33 is our recommended best modem for Xfinity. It supports download speeds up to Xfinity’s lightning-fast Gigabit plan. But if you want to control your modem from the Xfinity mobile app, an Xfinity modem like the xFi Gateway is the right way to go. The xFi Gateway is available by directly renting from Xfinity for $15 per month.
