@TP-Link Hi Sir.. I am on firmware 1.5.0 now (Deco M4) and its not connecting to the nearest nodes. Please assist on this. TQ

Hi TP Link. I am from Malaysia and currently subscribing to 300mbps and having 4 Deco M4 in my house. 2 unit ground floor and 2 units 1st floor. The fact is that, 1st floor tends to connect to 5ghz...