How to reset the password on the router Xiaomi Mi 4C

Users often face a situation where access to the control panel of the router is lost due to a forgotten administrator password or wireless encryption key. In the case of the popular Xiaomi Mi Router 4C model, the access recovery procedure has its own features, which are important to consider so as not to disrupt the device. Standard methods working on other routers can be supplemented here with specific steps related to the ecosystem of the Chinese manufacturer.

Access recovery is not only necessary when data is lost, but also when you buy a used device or after a failed flashing. It is important to understand the difference between resetting a Wi-Fi password and completely returning to factory settings, which erases all user configurations. In this article, we will discuss in detail all possible ways, from physical manipulation of the case to software methods through the command line.

Before you start taking action, make sure you have physical access to the device itself and the cable to wired the connection, which is critical, because a wireless connection can be cut at the most inopportune moment if you change network settings during the recovery process.

Physical reset settings with the Reset button

The most reliable and versatile way to regain access to the Xiaomi Mi Router 4C is to use a physical reset button. On the back of the device, next to the LAN ports and the power connector, there is a small indentation, signed as Reset. To activate the function, you need to use a thin object, such as an unbended clip or needle, since you can not reach the button with your finger.

The reset process requires precise timing. After turning the router on and waiting for full load (the indicator should be on a straight light), you need to press the button inside the hole. Hold it for at least 5-10 seconds until the system indicator starts flashing orange or changes the nature of the glow.

Release the button immediately after changing the display. The device will automatically reboot, which can take about 1-2 minutes. Once turned on, the router will return to the factory settings indicated on the sticker at the bottom of the case. You can now connect to an open Wi-Fi network and go to the web interface for initial setup.

⚠️ Warning: Do not disconnect the router from the power grid during the reset procedure. Interrupting the process of recording factory parameters can lead to a software failure, after which the device will require flashing through the console.

Entrance to the control panel after reset

After successful execution of the hard reset procedure, the Xiaomi Mi router 4C It returns the factory credentials. To log into the control panel, you need to connect to the device via cable or Wi-Fi. The wireless network name usually begins with the first one. Xiaomi_ or MiWiFi_, followed by a unique part MAC-address.

Open any browser on the connected device and enter the standard IP-Gateway address. For most Xiaomi devices, it's 192.168.31.1 or the domain name miwifi.com. If the page doesn't load, check your computer's network card settings: IP-The address must be automatically received through the protocol. DHCP.

When you first log in, the system will prompt you to select an interface language (often only Chinese and English are available) and accept the terms of the user agreement. You will then be asked to create a new administrator password, and it is recommended to write it down immediately or use the password manager to avoid a repeat of the situation with loss of access.

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If the standard address 192.168.31.1 does not open, try to find the current gateway through the command line by the command ipconfig (Windows) or ifconfig (Linux/Mac) in the "Primary Gateway" line.

Set up a new Wi-Fi network password

One of the main tasks after resetting is to install protection on the wireless network. In the menu of the Xiaomi Mi Router 4C router, go to the Settings or Wi-Fi Settings section. Here you need to specify the network name (SSID), which will appear in the list of available connections on your gadgets.

For security, choose WPA2-PSK encryption type or more modern WPA3 if the firmware supports this function. The password should be complex, contain different register letters and numbers to exclude brute-force selection. Do not use simple combinations like "12345678" or date of birth.

Once you save the settings, the router will restart the wireless module, and all previously connected devices will lose communication and require you to enter a new password to re-authorize, which is normal security behavior after changing the encryption keys.

Use of the Mi Wi-Fi mobile application

Managing the router Xiaomi Mi Router 4C is much easier to implement through the official mobile application Mi Wi-Fi. It is available for Android and iOS platforms. The application allows not only to reset the password, but also to monitor traffic, configure guest access and update the firmware.

To link the device, download the app, create a Xiaomi account (Mi Account) and add a router. Once reset, the application will automatically detect the device on the local network and prompt you to make a quick setup, which is especially useful if you don't have a computer on hand.

You can easily change your administrator and Wi-Fi passwords in a couple of taps through the app, and you can also use Guest Wi-Fi, which creates a separate network for visitors without access to your main devices, which increases the overall level of security of your home network.

Common mistakes and ways to solve them

Users often face technical problems in password recovery. One common mistake is not being able to open a miwifi.com page. This is often due to the browser's DNS cache or incorrect IP settings. Try clearing the cache or using incognito mode.

Another problem is that the router doesn’t save new settings after the reboot, which may indicate a device flash memory malfunction or firmware damage, and in such cases, recovery through the UART console port may be required, requiring special skills and equipment.

If the indicator is lit red or flashes blue after reset, it is a system error signal. Try resetting again, increasing the hold time of the button to 15-20 seconds. Sometimes it helps to turn off the power for 5-10 minutes before trying again.

⚠️ Note: If the router continues to behave incorrectly after multiple resets, it is possible that the device has hardware defects or was previously locked up by the operator.

FAQ: Frequently Asked Questions

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Physical reset with the Reset button is a guaranteed way to regain control of the Xiaomi 4C router if the software login methods are not available.