Create Guest Network On Xiaomi Mi Router Ax1800 Work Free May 2026
Introduction
- 2.4 GHz: Better range, supports old devices.
- 5 GHz: Faster speed, shorter range.
- Recommendation: Turn both on. Let guests use the best signal.
- Why? The AX1800 allows "2.4GHz & 5GHz" for guests, but many IoT devices (smart plugs, older phones) fail to connect to the dual-band guest network. For maximum compatibility, stick to 2.4GHz.
Issue 3: "Dual Band" Confusion (One band doesn't appear)
Symptom: You enabled both 2.4 and 5 GHz, but your guest phone only sees one.
Fix: Some client devices cannot see 5 GHz networks if they are on a DFS channel (radar avoidance). In the web panel, go to Wi-Fi Settings -> Guest -> 5 GHz band and manually change the channel to 36 or 40 (non-DFS). Save and reboot. create guest network on xiaomi mi router ax1800 work
Open the App: Launch the Mi Home/Xiaomi Home app and select your Mi Router AX1800 from the device list. Introduction
Method 2: Using the Web Admin Panel (Advanced Users)
If you don't use the app or want more detailed control (like MAC address filtering), use a web browser. go to Wi-Fi Settings ->
Issue 1: The SSID disappears after reboot
The Fix: Turn off "Smart Connect" (Band Steering) on your main network. Go to Wi-Fi Settings > Smart Connect and disable it. The AX1800 has a bug where Smart Connect conflicts with the Guest Network radio. After disabling, recreate the guest network.
: One of the most useful aspects is that the guest network is completely isolated from the primary network. This prevents guests from accessing shared folders, smart home devices, or sensitive files. Dual-Band Support