Connecting the Internet to the Xiaomi router: all the ways and nuances

Introduction: Why do you need the right setup?

Xiaomi routers have long been popular for their combination of affordable price, stable operation and advanced features. But even with the most modern device — whether it’s the Mi Router 4A for an apartment or the flagship AX6000 for a large house — you can run into problems if you set up your Internet connection incorrectly. Typical mistakes: no access to the network after a reboot, slow speed or inability to log into the control panel.

In this article, we will analyze all the current ways to connect the Internet to Xiaomi routers - from the classic cable connection to configuring via mobile. 4G-Modem. We'll focus on setting up PPPoE (relevant for providers like Rostelecom or Beeline) and solving common problems. All instructions are checked on MiWiFi firmware. ROM 2026 and above.

Important: If you are using a router older than 2019 (such as Mi Router 3 or Mini), some menu items may differ, as we will warn you separately. For new models (AX3000, BE7000), the process is simplified with an updated interface.

Method 1: Connecting via Ethernet cable (recommended)

This is the most reliable and fastest way, and it's suitable for 90% of users.

• 🔌 Cable from the provider (usually with a connector) RG-45)
• 🖥️ Computer, laptop or smartphone to set up
• 🔧 Logins/passwords from the provider (if PPPoE is used)

Connect the ISP cable to the blue WAN port on the back of the router (usually highlighted by a color or Internet signature), and the other ports (yellow) are for local devices.

1. Turn on the router power and wait until the SYSTEM indicator stops flashing (≈30 seconds).
2. Connect to the router’s Wi-Fi network (name and password are shown on the sticker below).
3. Open your browser and type miwifi.com or 192.168.31.1.
4. Enter the login / password for the entrance (by default — admin/sticker).

If the Internet is running automatically, you're done! If not, go to the PPPoE section. Please note that some models (AX6000, BE7000) start the setup wizard when you first connect, which will prompt you to choose the connection type.

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If the router does not respond to miwifi.com, try clearing the browser cache or using another (e.g. Chrome instead of Edge).

Method 2: Configure PPPoE (for Rostelecom, Beeline, MTS, etc.)

Many Russian providers use the PPPoE protocol, which requires manual login and password entry, and if the Internet does not work after connecting the cable, do the following:

1. Go to the router control panel (miwifi.com).
2. Go to Settings → Internet.
3. Select the connection type: PPPoE.
4. Enter the login and password from the contract with the provider (registration is important!).
5. In the MTU field, specify 1480 (optimum for most networks).
6. Save the settings and restart the router.

If you have a 651 or 678 error after saving, check:

• ✅ Correctness of the entered data (frequent error – unnecessary gaps).
• ✅ Cable status (try connecting it directly to your PC).
• ✅ Settings on the provider side (possibly the service is suspended).

Method 3: Connection through USB-modem (4G/5G)

If you don’t have wired internet, Xiaomi routers (starting with Mi Router) 4A Gigabit and newer support connectivity via USB-modem SIM-- For that, I'll use it:

1. Buy a compatible modem (we recommend Huawei E3372 or ZTE MF823).
2. Put it in. SIM-card with unlimited tariff (check coverage) 4G/5G in your region!).
3. Connect the modem to USB-port of the router (on new models it is usually blue).
4. Go to the control panel, select Settings → Internet → USB-modem.
5. Select your operator (or auto) and save your settings.

Important: not all modems are compatible with Xiaomi routers. Before buying, check the list of supported devices on the official website or in the Mi Community support group. Connection speed will depend on the signal quality and the load of the base station.

Insert SIM-card

Check out 4G/5G coverage in your area

Connect the modem to USB-router

Select the type of connection "USB-modem in settings

Reboot the router after saving-->

Method 4: Set up via the Mi WiFi app (for smartphones)

If you are more comfortable configuring your router from your smartphone, use the official Mi WiFi app (available for Android and iOS).

1. Download the app from Google Play or the App Store.
2. Connect to the router’s Wi-Fi network (default name — Xiaomi_XXXX).
3. Open the application and follow the instructions of the setup wizard.
4. Select the connection type (cable, PPPoE, USB-modem) and enter data.
5. Set up the name and password of your Wi-Fi network.

The advantage of this method is a user-friendly interface and the ability to quickly manage the network (for example, disconnect the Internet for individual devices). However, some advanced settings (for example, Port Forwarding or VPN) are easier to configuring through the web interface.

Through the web interface (miwifi.com)

Through the Mi WiFi app

Through USB-modem

Another option-->

Method 5: Connect to another router (bridge mode)

If you already have a primary router (such as a provider) and Xiaomi needs to be used as a repeater or an additional access point, set up the bridge mode:

1. Connect the Xiaomi router to the main router via cable (use the LAN port, not WAN!).
2. Go to the settings (miwifi.com) and select Work Mode → Bridge.
3. Enter. IP-the address of the main router (usually 192.168.1.1 or 192.168.0.1).
4. Turn it off. DHCP-Xiaomi router server to avoid conflicts.
5. Set up Wi-Fi with a different name (for example, Xiaomi_5G), distinguish.

In this mode, the Xiaomi router will distribute Internet from the main device, but will not be able to manage the connection to the provider, which is suitable for expanding Wi-Fi coverage in a large house.

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Bridge mode disables all router functions associated with connecting to the provider. Use it only to expand the network, not as the main device.

Common Problems and Their Solutions

Even after you've set it up properly, you can have difficulties, and here are the most common ones and the ways to fix them:

⚠️ Warning: If the router stopped responding to miwifi.com after setting up, try resetting it to factory settings. To do this, press the Reset button for 10 seconds (before the indicators blink!

• 🔄 The Internet is there, but it goes missing periodically: Check the cable (possibly damaged) or try to change it. MTU Also, turning off the Energy Saving feature in Wi-Fi settings will help.
• 📶 Weak Wi-Fi signal: Change the channel in the settings (select Auto or manual channel with minimal loading (AX3000, AX6000) Prefer a 5GHz network.
• 🔒 I can't log in to the control panel: Make sure you're connected to the router's network (not another Wi-Fi). Try another browser or clear the cache. If you forget your password, reset your settings.
• ⚡ Slow speed: Check the service provider's rate, connect the cable directly to your PC (to avoid a router problem.

If the problem is not resolved, contact Xiaomi via the official website or group in VK. When contacting, specify the router model, the firmware version (MiWiFi ROM) and the screenshot of the error.

FAQ: Frequent questions about connecting Xiaomi router