Hi ASUS,

Need your advice here.

My Unifi package is 30mbps / 5 mbps.

I'm able to achieve 30 mbps via LAN however my wifi is constantly stuck at 20mbps. I've bought an ASUS RT-AC55UHP router and once I set it up my wifi speed went above 30mpbs.

After a couple of hours using it, my wifi is again limited to 20mbps. Called Unifi and told them about this and they said change the router!! Told them i've spend a few hundred bucks changing it already and it's stuck at 20 mbps again. They said can't be help as it's wifi but I know for a fact that it can go higher than that as my speed earlier via WIFI was 30 mbps when I first installed it.

Are there any setting I should be doing on the router to improve my wifi speed?

Does anyone know how to bump up my wifi speed?

Thanks for your advice guys.