After trying another brand that stated they were compatible with Xfinity. Spent over an hour on phone with Xfinity rep without any success getting it to work. Returned and got the Nighthawk. Flawless set up with Xfinity and works great.
This is by far the best router I’ve ever purchased. I’m getting download speeds above what I’m paying for, and there’s no drop in performance even with 10 connected devices!
The system works very well and there are advantages to the combo setup: both router and modem from the same company and not as many wires to hook up. Called support for help to set up and they were outstanding.