Log in with your Mi Account. If you haven't bound the router to your account yet, do so by scanning the QR code on the bottom of the router.
Open a browser and go to 192.168.31.1 (or miwifi.com). Enter your admin password.
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.
Once you find the guest network settings, you’ll see options like:
| Setting | Recommended Value | Explanation |
|---------|------------------|-------------|
| Enable Guest Wi-Fi | ON | Turns on the guest network. |
| SSID (Network Name) | e.g., MyHome_Guest | Name visible to guests. |
| Security | WPA2-PSK | Required for encryption. |
| Guest Password | A strong, unique password | Don’t reuse main Wi-Fi password. |
| Band | 2.4 GHz or Both | 2.4 GHz for compatibility; 5 GHz for speed. |
Creating a fully functional guest network on the Xiaomi Mi Router AX1800 is a 3-minute task that saves you years of potential security headaches. The key takeaways from this guide:
If you followed the steps above, your guest network should now be working perfectly—providing internet to visitors while keeping your personal digital life completely invisible and secure. Now go ahead and enjoy your new, segmented Wi-Fi environment. create guest network on xiaomi mi router ax1800 work
Having issues unique to your setup? Check the official Xiaomi Community forums or try a factory reset (hold the reset button for 10 seconds) before re-configuring the guest network from scratch.
Here’s a detailed guide to creating and enabling a guest network on the Xiaomi Mi Router AX1800.
Xiaomi has two confusing features:
| Feature | Guest Network | Share Wi-Fi | | :--- | :--- | :--- | | Where to find | Settings -> Guest Wi-Fi | MiWifi App Home -> Share Wi-Fi | | How it works | Creates a separate SSID | Sends your main password via WeChat/WhatsApp | | Security | High (Isolated) | Low (Gives full access to main network) | | Best for | Strangers, nannies, IoT devices | Family members only |
Recommendation: Ignore the "Share Wi-Fi" button. Always use the Guest Network for anyone you don't trust 100%.
Users often make these mistakes on the Xiaomi AX1800: Log in with your Mi Account
The Xiaomi Mi Router AX1800 supports guest networking, but the option is slightly hidden in the mobile app. Once enabled with intranet access disabled, you get a secure, isolated Wi-Fi for visitors without risking your main devices.
Final tip: After setup, rename your main network to something distinct (e.g., “Home_Private”) and guest network as “Home_Visitor” so you never confuse them.
Setting up a guest network on the Xiaomi Mi Router AX1800 Go to product viewer dialog for this item.
is highly effective for isolating visitor traffic from your private local network resources, such as shared folders or printers. Performance and Reliability Review
is generally considered a reliable Wi-Fi 6 router for small to medium environments. Reviews highlight its stable connections even with multiple devices active simultaneously.
Network Isolation: It effectively creates a separate subnet, preventing guests from accessing any internal devices other than the internet gateway. If you followed the steps above, your guest
Ease of Use: The setup is widely reviewed as straightforward, particularly through the Mi WiFi app.
Security: Supports modern encryption standards like WPA3, which is beneficial for guest security.
Limitations: Some reviewers note that the 2.4 GHz band has a relatively small coverage area compared to the 5 GHz band, which may affect guest performance in larger homes. How to Create a Guest Network
You can enable this feature either via the web interface or the mobile app. Method 1: Using the Mi WiFi App
To create a guest network on your Xiaomi Mi Router AX1800 use either the Mi Home / Xiaomi Home app for a mobile-friendly setup or the web management page for advanced control Method 1: Using the Mi Home / Xiaomi Home App
The mobile app is the most convenient way to manage your router. Open the App : Launch the Xiaomi Home app on your smartphone. Select Your Router : Tap on your Mi Router AX1800 from the list of connected devices. Find Guest Wi-Fi : Navigate to the section and tap on Guest Wi-Fi Enable the Network : Toggle the switch to turn on the guest network. Configure Settings : Set a unique SSID (Network Name) for your guests. Set Limits (Optional) : You can set specific bandwidth limits time validity
for guest access to ensure your primary network's performance. : Confirm your changes to activate the network. Method 2: Using the Web Management Page This method is ideal if you prefer using a desktop browser.
What is the Guest Wi-Fi feature of the Xiaomi Router BE3600?