now i am expanding , purchased a RT-AC88U for main roater and 2 x RT-AC86U to setup aimesh to make wifi better
Do i still need to disable those options? i bought mainly the other asus products fir aimesh, especiallo for roaming
i have now setup on manual channels (far away), but seems my androids phones dont roam to the strongest wifi, i always need to disable/enable wifi
Those advices are a bit old... born at a time when Broadcom SOC were clearly defecting regarding MU-MIMO and Beamforming.
You have a recent router model, so I'd try to enable both AC / Explicit Beamforming and MU-MIMO.
Airtime fairness has to be disabled 'cause it generates a lot of troubles with home assistant (echo, google nest) and with google cast.
Universal Beamforming is useless.