Hi all.

So recently a strange thing started happening, I have a 50/50 line from my ISP but recently if I test those speeds through the Deco s4 (the three pack) I get around 17-20 mbps download and 50 mbps upload. The issue I believe is not from the ISP as when I plug in a physical ethernet cable into their router and into my laptop the speed is 50/50.

I have rolled back and re-updated firmware on all the Deco's, I have swapped out which one is the the main and which are the satellites and I have ran the all wired to eachother and wireless. The current mode they are in is Access Point mode.

On the ISP's router I have tried all the available ethernet ports, tried QoS on and off and unfortunately still no luck.

Any advice?

Cheers