Xiaomi Router Router 4C It remains one of the most popular budget solutions for home networking due to the balance of price, performance and functionality, 4C-The version is used with Wi-Fi 5 support (802.11ac), There are four antennas and repeater mode capabilities, but many users have difficulty connecting for the first time, from problems with authorization in the web interface to unstable signals over long distances.
In this article, you will find detailed instructions for setting up the latest firmware updates (2026), including hidden features that the manufacturer does not advertise in the official documentation. We will examine not only the basic steps (connection to the network, changing the password), but also advanced settings, from prioritizing devices to creating a guest network with a speed limit, and pay special attention to the typical errors that cause the router to “lose” the Internet or overheat.
If you’ve never set up networking equipment before, don’t worry: the manual is written in plain language with step-by-step screenshots (relevant to the latest version of the web interface).
1.Preparation for connection: what to check before starting
Before you start setting up, make sure all components are in place and conditions are right.Combined with the Xiaomi Router 4C must be:
- 📦 The router itself with four antennas (non-removable).
- 🔌 Power supply 12V/1A (original, not universal!).
- 📃 Brief instruction in Chinese/English (no Russian version).
- 🔄 Ethernet network cable (RJ-45) connect to the provider.
Important: If you bought the device from hand, check the integrity of the antennas – even a small bending can worsen the signal. 30-40%. Also check out the connectors: on Xiaomi 4C There is often a problem with oxidation. WAN-Port of the Sea (it may look blackened).
Before turning on the router, perform the following actions:
Make sure the internet from the provider is working (connect the cable directly to the PC/laptop)|
Disable VPN/proxy on the device from which you configure the router |
Prepare a spare Ethernet cable (in case your native is damaged)|
Check the compatibility of the provider (Xiaomi) 4C supportive IPTV free-of-setting)-->
Pay special attention to the type of Internet connection your provider uses. Xiaomi Router 4C supports:
| Type of connection | Router support | Do you need manual adjustment? |
|---|---|---|
| Dynamic IP (DHCP) | ✅ Yes. | ❌ No. |
| Static IP | ✅ Yes. | ✅ Yeah (must be injected) IP, mask, airlock) |
| PPPoE | ✅ Yes. | ✅ Yes (login/password required) |
| L2TP/PPTP | ✅ Yes. | ✅ Yes (requires data from the provider) |
| IPTV (Multicast) | ⚠️ Partially. | ✅ Yes (required) VLAN-tag) |
⚠️ Note: If your provider uses Double NAT (For example, Beeline or MTS in some regions, the router may not receive an external IP-In this case, you will need to disconnect the address. NAT on the provider modem or configure Bridge mode.
2. Physical connection of the router: scheme and nuances
Start with the right cable connection. On the back of the Xiaomi Router 4C are:
- 🔵 WAN-port (blue) - for cable from the provider.
- 🟡 LAN-ports (yellow, 3 pcs) - for wired connection of devices.
- ⚡ Power connector 12V.
- 🔄 Reset button (to reset settings).
Step-by-step connection scheme:
- Turn off the provider’s modem (if any) for 30 seconds.
- Connect the cable from the provider to WAN-router port (blue connector).
- Put one of them together. LAN-Ports (yellow) with a computer or laptop with Ethernet cable.
- Connect the power supply to the router and turn it on the socket.
- Turn on the provider modem (if it was turned off).
Note that the order of the switch is important, if you first power the router and then plug it in. WAN-cable, the device may not receive IP-This is especially true for PPPoE connections.
💡
If you don't have a free Ethernet cable to connect to your PC, you can use Wi-Fi to set up your initial setup. Xiaomi_XXXX (The password is on the sticker at the bottom of the router, but the wired connection is more reliable, especially if the provider uses the binding. MAC-address.
After connecting, check the indicators on the front panel:
- 🟢 Blue indicator - router is turned on.
- 🟠 Orange indicator WAN — No internet connection (check cable or type of connection).
- 🟢 Green indicator WAN — Internet connected.
- 🔄 Blinking Wi-Fi indicator - data transfer is underway.
⚠️ Attention: If the indicator WAN flashing orange for more than 2 minutes indicates an authorization problem (incorrect login/password for PPPoE) or no signal from the provider. In this case, try connecting the cable directly to the computer - if the Internet is not working, the problem is on the provider's side.
3. Log in to the web interface: how to go to the settings of the router
To set up the Xiaomi Router 4C, you use a web interface accessible through your browser. Here's how to get there:
- Open any browser (Chrome or Firefox is recommended – Edge and Safari may have display issues).
- In the address bar, type 192.168.31.1 or miwifi.com and click Enter.
- If the page doesn't open, check: Is your computer wired to the router (Wi-Fi may not work at the initial setup stage), is the VPN/proxy in the browser disabled, does antivirus (for example, Kaspersky) block access to local IP.
- Login: admin
- Password: Admin or listed on the sticker at the bottom of the router.
What to do if Miwifi.com does not open?
Once you log in, you'll see the main menu of the web interface, and in the latest firmware versions, it's divided into tabs:
- 📊 Status – Connection and Device Information on the Network.
- 🔧 Settings - the main parameters of Wi-Fi, Internet, security.
- 🔒 Security – Passwords, Filtering MAC-addresses, parental control.
- 📶 In addition, advanced functions (DDNS, port forwarding, IPTV).
- Keep the rule.