Update router firmware xfinity. Learn more information about Comcast-supported devices.

Update router firmware xfinity. My internet connection keeps dropping and a firmware update is the last resort (from what I have researched). The current firmware is the most recent but I have reason to believe it has been compromised. Keep reading to learn how to update firmware on a router and handle those updates on any of your devices. Update router firmware for Netgear CG814, Linksys WCG200, Linksys BEFCMUH4 Here's how to make firmware upgrades with Comcast networking. Their reps can't push out a firmware load. 0. Update Xfinity Router Keeping your Xfinity router up to date is essential for enjoying a seamless internet experience. Otherwise, log into your router, navigate to the "Update" page and install the update. 1 gateway. Learn how to update the firmware on your Xfinity router.