Step-by-step: how to find a Xiaomi router in the Mi WiFi application and fix connection errors

Did you buy a Xiaomi router (e.g. Mi Router 4A Gigabit, AX3000 or AIoT Router AC2350), install Mi WiFi app but the device doesn't show up on the list? Or was the router visible before and now disappeared after the firmware update? This problem affects 30% of users, and in 90% of cases it is solved in 5-10 minutes without contacting for support.

In this article, we will discuss all the possible reasons why the Xiaomi router does not find the Mi WiFi application, and give step-by-step instructions for each situation.

• 🔍 How to properly connect a router to your phone for the first run
• 📱 Why the app doesn't see the router even when connected directly
• ⚙️ What network settings block device detection
• 🔄 What to do if the router was displayed earlier, but disappeared after reset

And consider a unique firmware bug from 2023-2026, which causes some Xiaomi models (such as the AX6000) to be undetected in Mi WiFi when IPv6 is enabled.

1. Router search preparation: What to do before Mi WiFi launches

Before you search for a router in an app, make sure that the basic conditions are met to detect it. Missing at least one item from this list in 70% of cases leads to the device not showing up.

Reset router (hold 10 seconds)| Connect power cable to socket | Connect router to phone over Wi-Fi (Xiaomi_XXXX network) | Disable VPN and proxy on phone |Update Mi WiFi app to latest version-->

Pay special attention to the Wi-Fi network that the router distributes. It is called Xiaomi_XXXX by default (where XXXX are the last characters of the MAC- addresses). If you previously changed the network name (SSID) and password, but forgot them, you will have to do a hardware reset (Reset button on the back).

Another common mistake is trying to connect to the router via the mobile Internet or another network. Mi WiFi only looks for devices on the local network, so the phone and router must be connected to the same access point. If you do not have access to the router network, use an Ethernet cable (for models with a LAN/WAN port).

⚠️ Warning: If you connect via cable, make sure you use the LAN port (usually yellow) rather than WAN (blue). Connecting to the WAN- port will block access to the router's settings from the local network.

2. Step-by-step instructions: how to find a Xiaomi router in Mi WiFi

If you're done, we'll go to the device search, and follow the instructions very carefully, and that's going to eliminate most of the errors.

1. Open the Mi WiFi app and allow location access (required for Android 10+).

If the router never appeared, try an alternative method:

• 📶 Connect to the router network via Wi-Fi (even if there is no internet connection).
• 🔄 Re-start the Mi WiFi app.
• 🔍 Manually enter IP- the router address in the browser: 192.168.31.1 or miwifi.com.

Via Wi-Fi| Via Ethernet | Via mobile internet (not working)| I don't know how to connect-->

If none of the methods worked, move to the next section, where we will discuss common mistakes and their solutions.

3Why Mi WiFi doesn't see the router: top-5 causes and elimination

Even with the right connection, the router may not show up in the app, and here are the most common reasons and ways to fix them:

The problem with IPv6 is particularly noteworthy: Xiaomi firmware 2023-2026 has a bug: if the ISP settings are IPv6 enabled, the Mi WiFi application cannot detect the router, although it works and distributes the Internet.

1. Restart the router and repeat the search in Mi WiFi.

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If you have a Xiaomi AX6000 or AX3600 router, check before disabling IPv6 whether your provider is using Dual Stack (IPv4 + IPv6).

4.The router was in Mi WiFi but was missing: what to do?

A situation where a router previously displayed in the application, but suddenly disappeared, is usually associated with one of three factors: resetting settings, updating the firmware, or changing the network configuration.

First, check:

• 🔄 Have you changed your Wi-Fi password or network name (SSID)?
• 📱 Has the Mi WiFi app or router firmware been updated?
• 🌐 Have you reset your network settings on your phone (for example, after an Android update).

If the router is missing after updating the firmware, try:

1. Remove the router from the list of devices in Mi WiFi (if it is still gray there).
2. Make a soft reset of the router (reset button for 5 seconds).
3. Add the device again via “Add manually”.

⚠️ Warning: If a router is missing after a hard reset (reset button for 10+ seconds), its MAC- address may have changed. Check the sticker on the device — sometimes it has two MAC- addresses: 2.4GHz and 5GHz. Use the one that matches the network to which the phone is connected.

5. Alternative ways to manage a router without Mi WiFi

If the app persists in not seeing the router, don't despair -- it can be controlled in other ways. Here are 3 working methods:

• 🌐 Web interface: type in the browser 192.168.31.1 or miwifi.com. the default login and password is admin/admin (or see sticker).
• 📱 Mi Home App: Some router models (e.g., AIoT Router AC2350) support management via Mi Home. Add the device as a Smart Router.

If you prefer a web interface, note the difference in functionality:

6. Frequent connection errors and their solutions

Even experienced users sometimes encounter non-obvious errors. Here are the top-3 non-standard situations and their solutions:

Error 1: “Device is not supported” in Mi WiFi

The reason: you are trying to connect a Xiaomi router for the Chinese market (such as Mi Router 4C with CN firmware) to the global version of the application.

• Install the Chinese version of Mi WiFi (download at apkpure.com).
• Or run the router to the global firmware (MIWIFI_GLOBAL).

Error 2: The router appears in Mi WiFi, but when connected, it displays a “Network Error.”

Reason: conflict with DHCP- server of another router on the network (for example, if your Xiaomi is connected to the main router of the provider).

1. Turn off DHCP on the main router.
2. Or set up Xiaomi in Bridge Mode.

Error 3: The application freezes at the “Connect to the router” stage (infinite download).

Reason: Port 80 or 443 blocked by an antivirus or ISP.

• Disable the antivirus (such as Avast or Kaspersky).
• Try to connect via mobile internet (turn off Wi-Fi on your phone).
• If you are using Android 12+, allow Mi WiFi to access all files and folders in the app settings.

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If the Xiaomi router is purchased abroad (for example, on AliExpress), with a 90% probability it is blocked under regional firmware, in which case the only way out is to run a global firmware version or use a Chinese application.

7.How to avoid problems in the future: tips for stable work

To ensure that the Xiaomi router always appears in Mi WiFi and does not disappear, follow these recommendations:

• 🔄 Update your firmware regularly (but not through beta!)
• 📵 Do not disconnect the router from power during the upgrade (this may "brick" the device).
• 🔒 Use a complex Wi-Fi password (at least 12 characters with numbers and special signs).
• 🌍 Disable IPv6 if you are not using it (this will solve 50% of the connection issues).
• 📱 Do not remove Mi WiFi from your phone — re-installation may require re-binding the router.

If you frequently reflash your router or experiment with settings, create a configuration backup:

1. Go to the web interface (192.168.31.1).
2. Go to Advanced Settings → System Tools → Backup.
3. Download the configuration file and save it to the cloud (like Google Drive).

This will allow you to restore all settings in 2 minutes if the router resets or stops showing in the application.

FAQ: Answers to Frequent Questions