Under Wi-Fi > Advanced Settings , disable Beamforming for the 2.4 GHz guest band. Yes, that makes no sense on paper. But the AX1800’s Qualcomm chipset has a known quirk: beamforming frames corrupt the broadcast key rotation for guest SSIDs. Turn it off. The garden wall stabilizes.
: Choose an encryption type (e.g., WPA/WPA2-Personal) and set a password. Save Changes create guest network on xiaomi mi router ax1800 fixed
Setting up a guest network on your is an essential step for maintaining security while providing internet access to visitors . This guide covers how to enable this feature using both the web interface and the mobile app, along with common fixes for when the option seems missing or restricted. Quick Setup Guide Under Wi-Fi > Advanced Settings , disable Beamforming