The situation when the wireless network ceases to respond, and the password from the administrative panel is safely forgotten, is familiar to many owners of budget equipment. 4C This procedure returns the device to its original settings, removing all user changes, including Wi-Fi passwords, PPPoE settings, and MAC-address.
The process of restoring factory status does not require a deep knowledge of network technology or specialized software. All the necessary tools are built directly into the device body. However, despite the simplicity of the operation, it is important to understand the difference between a software reset through the interface and a physical hard reset button, since each method has its own nuances of application depending on the current state of the router.
After the procedure, you will have to reconfigure your Internet connection, so it is recommended to prepare a contract with the provider in advance. In this article, we will discuss both recovery methods, typical errors and answers to frequently asked questions in detail so that you can get your Xiaomi Mi WiFi Router 4C back to life without unnecessary difficulties.
Preparation for the resetting procedure
Before you start taking action, you need to make sure that the device is ready to reboot the configuration. Physical access to the router is a must if you plan to use the Reset button. Make sure the power cable is securely connected and the router itself is plugged into the outlet. Indicators should burn or flash to signal the normal operation of the system.
If you plan to reset via a web interface, you'll need a computer or smartphone connected to the router's network. LAN-port, as it provides stable communication even when the Wi-Fi modules are rebooted. Wireless connection is also permissible, but there is a risk of communication breakage at a critical moment.
⚠️ Note: Before starting the procedure, make sure you have access to the data to connect to the Internet (login and password from the provider), as after resetting the router will be “clean” and will require re-authorization to access the global network.
It's important to distinguish between reboot and reset. A normal reboot just turns off and on the device, keeping all settings in place. A reset wipes out the entire configuration. If your goal is to just upgrade. IP-Address or restart the hover, just pull the power cord for 10 seconds, and if the problem is forgotten passwords or critical configuration errors, you need a full Factory Reset.
Method 1: Hardware reset with the Reset button
The most reliable way to return the Xiaomi Router 4C to its original state is to use a physical button, which works even when the web interface is unavailable or the system is frozen. On the back of the device, next to the LAN ports and the power connector, there is a small hole signed as "Reset".
To do the procedure, you'll need a thin object, such as an unbended paperclip, a toothpick, or a needle. You can't press a button with your finger because of its recessed location, which is a protection against accidental discharges. The algorithm is simple, but requires precise time-lapses to complete the process successfully.
Turn the router on and wait until it fully loads (the system indicator should be on a smooth light or flashing slowly).Put a paper clip into the Reset hole and press the hidden button. Hold it for 5-10 seconds. Watch the system indicator: as soon as it starts flashing quickly in orange, the button can be released.
- 🔌 Make sure the router is connected to the network and the indicators are active.
- 📌 Use a thin object (clip) to press the button in the Reset hole.
- ⏱️ Hold the button. 5-10 seconds before the indicator flashes quickly.
- 🔄 Wait for the automatic reboot of the device (takes about a few minutes). 1-2 minute).
Once you release the button, the router will begin the process of cleaning the memory and overwriting the factory firmware, at which time all the indicators may go out or flash randomly. Do not turn off the power of the device at this point, as interrupting the recording of system files can lead to software failure.
☑️ Checklist of hardware reset
Method 2: Reset via web interface
If you have access to the router control panel and know the administrator password, a software reset is a more convenient and secure option, it allows you to control the process and ensures that the configuration is erased correctly, without the risk of physical damage to the button contacts.
To start, open any browser on a device connected to the router's network. Enter the standard browser in the address bar. IP-192.168.31.1 or the domain name miwifi.com. After entering the administrator password, you will be taken to the main menu, where you need to find the section responsible for the state of the system.
The interface can be in Chinese or English, depending on the firmware version. Look for the Status or Settings tab. Inside the System or Advanced section, there should be a "Restore Factory Settings" or "Reset" button.
| Parameter | Default value | Description |
|---|---|---|
| IP-address | 192.168.31.1 | Address to enter settings |
| Name of Wi-Fi | Xiaomi_XXXX | Where XXXX is the latest MAC digits |
| Wi-Fi password | Absent. | Network open after reset |
| Login admin | admin | Or it is created at the first setup. |
Once you press the confirmation button, the system will alert you that all data will be deleted. Accept the action. The router will go on a reboot that will take a little longer than normal on, and once the process is complete, the Wi-Fi network will be open, and you can connect to it for initial setup.
What to do if the interface is in Chinese?
Primary adjustment after reset
Once the indicator on the router case is on a straight blue or white light (depending on the model and version), you can start setting up. Connect to an open Wi-Fi network with the name containing "Xiaomi" or "Mi." Since the protection is removed, the connection will happen automatically.
Open your browser and go to 192.168.31.1. The quick setup wizard will start. The system will prompt you to accept the user agreement. The router will then try to automatically determine the type of Internet connection. Most of the time, it's like "PPPoE" (for rotary, house, beeline) or "DHCP" (dynamic IP).
If the provider requires authorization, enter the username and password from the contract. Next, you need to specify the name of the new wireless network and come up with a complex password to protect Wi-Fi. The administrator password is also better changed to a unique one to prevent unauthorized access to settings in the future.
⚠️ Note: When creating a Wi-Fi password, use a combination of letters and numbers. Do not use simple sequences like "12345678" or date of birth, as they are easy to pick up by neighbors.
Once you have completed the setup, the router will reboot with new settings, and you will need to reconnect all your devices (smartphones, laptops, TVs) to the updated network by entering a new password, the only way to ensure that the old, possibly compromised, settings will not be used.
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Save a new Wi-Fi password in your smartphone’s password manager or put it on a sticker that can be glued to the bottom of the router, which will save you from problems with restoring access in the future.
Typical problems and their solution
Users may encounter a number of difficulties in resetting and setting up, one of the most common is that the router does not respond to the Reset button holding. Often this is due to improper timing: if you release the button too early, the reset will not occur, if you overspend (more than 15-20 seconds), some models can go into firmware recovery mode (Failsafe mode), which requires more complex actions.
Another problem is that you can't connect to the web interface after you reset. Make sure that the computer's network card has automatic retrieval. IP-addresses (protocol) TCP/IP version 4). Sometimes cleaning the cache helps. DNS or using another browser in incognito mode.
If the indicator after reset is constantly lit red or yellow, this may indicate damage to the file system or lack of connection to the system. WAN-Check the integrity of the cable coming from the provider and the density of its connection to the blue port of the router.
- 🔴 Red: Internet connection error or system damage.
- 🟡 Yellow: The router is connected, but the internet is not configured or missing.
- 🔵 Blue/white: Normal work, internet connected.
- 🌪️ Blinks: There is a process of downloading, updating or resetting.
In rare cases, when a software failure is critical, it may be necessary to flash the device through TFTP. This is a complex procedure that requires disassembling the case and using a soldering iron to connect to the board contacts, so at home it is better to limit yourself to standard reset methods.
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If after three attempts to reset the button router continues to behave incorrectly, the probability of hardware malfunction of flash memory or power supply is high.