This unit has for 2 years been operating in a home operational environment with minimum difficulties including manual resetting of the unit from time to time. Otherwise no major malfunctions on quality, durability, reliability, & performance of internet communication 24/7 with very minimal downtime.

Easy Easy! You need a laptop with Ethernet to step up. Put your password in, follow a few questions, that takes you to xfinity app to activate, will send you a code to your phone, put it in, and that's it. No call to Xfinity. This modem/gateway is faster than the xfinity supplied modem. I recommend this product to Xfinity customers.

I recently had cable internet installed into my home. I had a coworker help me choose a decent modem/router and this is what he chose. So far, it's working flawlessly. I have steel mesh and plaster walls to which my WiFi dongle couldn't reach my PC. This time, I had the internet installed in the room where the PC is and hoped the Xbox could have a decent connection through my walls. When testing with the cable guy, it worked no problem! Everywhere in the house can be reached! Awesome so far!

Very good product! I spent almost $300 on Xfinitys modem which isn't up to par, they're out dated and if you want to upgrade internet then you need to get an upgraded one from them. I also STRONGLY believe that they mess with the connection from time to time to get you to upgrade internet speed because since I have replaced it with this ac1900 I have not had any problems. Sometimes I have to unplug and restart it but the internet ALWAYS comes back on and connects unlike their product I was renting. So I'm literally saving alot of money! I recommend switching to this if it will work for you, just do your research and double check but don't call Xfinity because they will try to scare you into thinking that only their products work -_- scam

it works very well. I was surprised at the range the WIFI has, considering that it has no antennas. Highly recommended!