@David-TP I know Deco App does'nt have beamforming option for Deco X20 but why Multi-User Beamforming is not implemented in Deco X20 which is not so old model of Deco series but Deco M4 which is...

Hey TP-LINK !! Why Deco X20 is not supporting Multi-User Beamforming even Deco M4 is supporting Multi-User Beamforming but Deco X20 is'nt supporting. Kindly fix it by providing beta firmware. Here...

@josp11 I have already replied on your original post

@josp11 First you have to connect satellite deco wirelessly from main deco then use AP Mode first to connect ethernet backhaul then u will able to use Guest Network

@David-TP Why Deco X20 performance is better on this beta firmware as compared to stable 1.2.4 firmware.

@ryg Did u download the correct file? and did you extract the ZIP file ?