Hi, i have two deco ,linked in wifi, and my wifi speed max out only the 2.4 GHz. When i connect the laptop directly to the main deco with cable the speed is around 800 Mbps but in wifi only 300Mbps, e

I have set up Deco M4 in my home and the wifi signal cover all area in the house. My wired internet speed is around 1000Mbps, but maximum wifi internet speed is around 300 Mbps only. It seems that onl