Review on Enhance Wi-Fi Range and Speed with AT&T Airties Air 4921 Smart Wi-Fi Extender - 1600Mbps Dual Band 3x3 802.11ac by Lacey Anderson

Brought this because the signal from my AT&T gateway couldn't send a signal from my room to my living room, making watching Netflix on my smart TV a pain. While my room and living room are only a hallway apart, there were many spaces and walls in between, which made the signal much more muffled. We set this up with Smart Home Manager and while it still took a while to set up via the app, we weren't sure everything was set up correctly until we decided to watch a movie, and we didn't have any interruptions either The film was streamed in 4k at the time of the screening. This little range extender did what it said. Of course, we wouldn't have to buy any of these range extenders if AT&T allowed its customers to use their own Wi-Fi routers instead of their gateways. I've never had range problems on my not-so-old Nighthawk router, so I had to buy another technology to get full coverage when I already had the means to do it with just one router, and I don't think that AT&T sends their customers. right equipment.