If you are having trouble connecting devices to the guest network, check your main Wi-Fi settings.
You have visitors coming over, or perhaps you just bought a smart home device that doesn’t need access to your personal files. You need a Guest Network—a separate Wi-Fi signal that offers internet access but isolates users from your main network.
I can provide specific steps for if you're worried about guests slowing down your gaming or streaming.
(Optional) You may see options to set (how long the network remains active) or Bandwidth limits for guests. Save Changes : Click Save to finish the setup. Troubleshooting "Fixed" Issues
To create a guest network on your Xiaomi Mi Router AX1800, ensure you have: