Found a high end router, NIB NETGEAR ac1450 smart router 802.11ac at great price. At first I laughed at "smart" router, and installed it. I needed WiFi to run a Roku device and a Firestick on my TV. Loaded up to modem settings from AT&T and on screen messages said internet connection to slow for device to operate properly. I knew this was a problem as I have 26-28 mbs connection according to speed test and after some research with other techs learned that AT&T equipment doesn't particularly like free TV devices. Did not know what to do and restarted Netgear router to use it for another device. Then I learned the "smart" part. A new on screen message, said, from the router, "would you like Netgear smart wizard to repair your network internet connection?" My desk top and laptop speed test said 26mbs, but I clicked repair anyway just to see what was wrong with it. To my amazement the Roku came on after and worked fine. The router had repaired the connection and details said AT&T modem was using 2.5gb connection for wireless and Netgear router changed connection to 5gb. Netgear had earned the "smart" router title, as that is something I would not thought of. Extra added bonus I did not expect. Works better now on my wireless network. Cudos to Netgear.