A:AnswerHi! The Deco M4 utilizes intelligent algorithms and band steering to help ensure optimal connectivity to Deco nodes and Wi-Fi bands. That said, a large role is still played by the Wi-Fi client devices (phones, laptops, etc.) in prioritizing one band over the other. Some devices will have Wi-Fi options/settings that allow you to configure a priority or preference for 5GHz or 2.4GHz.
A:AnswerIt may work, but to guarantee that you'll get signal you will want to move up into a device that uses Powerline to make sure the concrete and metal do not cause interference.
A:AnswerYour modem remains the same but the router will be replaced by this. This equipment is extremely easy to install and start using. This is perhaps my best investment ever. Also, you can control pretty much everything from your phone app since this equipment comes with an app. The wi-fi just shot up to the next level with this. Buy this without any hesitation.
