Slow internet via Deco
I have 3 decos in my 1 floor home.
the main deco is as close as it gets to the ISP router and the two others with 5 meters of distance between them to make a perfect coverage in my home.
when i connect to my isp's network i get around 300mbps wifi. when i connect to the network that Deco asked me to set up - i get 100mbs.
im trying to figure this out but cannot succeed. Ive already tried to change it to access point but I still dont understand why it asks me to change to the new network it set up.
do i need to give it the same ssid as the main provider? when i join the original network it sais deco is offline and i cant manage it ..
as i said, right now the main deco is right next to the isp router and connected via ethernet cable .. the others were joined via deco application on my phone.
any idea?
thank you