To create a guest network on your Xiaomi Mi Router AX1800, ensure you have:
Before diving into the steps, it helps to understand why many users struggle with this specific router model. Depending on your firmware version (Global vs. Chinese) and your network topology (Router mode vs. Access Point/Mesh mode), the guest network feature behaves differently:
I can provide customized troubleshooting steps based on your current setup. Share public link
Type 192.168.31.1 or router.miwifi.com in the address bar. Login: Enter your admin password. Go to Settings: Click on "Settings" in the top menu. create guest network on xiaomi mi router ax1800 fixed
Select the security type. It is highly recommended to use or WPA3-SAE rather than leaving it open. Create a strong, memorable password for your guests.
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.
or Apple App Store and download the app. Ensure it is updated to the latest available version. To create a guest network on your Xiaomi
Now that we've clarified the prerequisites, let's walk through the most reliable method for creating your guest network.
After applying these fixes, from the web interface (System > Reboot). This forces the firewall rules to reapply.
to prevent visitors from seeing your private devices like NAS drives or printers. Access Point/Mesh mode), the guest network feature behaves
Scroll down to the bottom of the page to find the section. Note: If you do not see this section, your router might be running in AP/Mesh mode (see the troubleshooting section below). Toggle the status to Enabled . Fill in the SSID and Encryption Password .
Choose WPA2-PSK or WPA3 encryption for the guest network.
This method provides more granular control over network settings.
Please confirm you want to block this member.
You will no longer be able to:
Please allow a few minutes for this process to complete.