When the home network stops working properly, many smart device users know that the Internet connection can suddenly disappear, speeds drop to a minimum, and devices stop seeing each other. In such cases, the most effective solution is often to return the device to its original state. For the Xiaomi Mi Router 4C model, this procedure does not require complex technical skills, but has its own important nuances that need to be considered.
By doing Hard Reset, you delete all user configurations, including Wi-Fi passwords, PPPoE settings, and restrictions on connected gadgets. This action is useful not only when crashes, but also when you change your provider or transfer the router to a new owner. It's important to understand that once the process is complete, the device will look like you just took it out of the box.
Before you start to take action, you should evaluate the current state of the equipment. If the web interface is available, you can try the software method. However, if the system is frozen or you forget the administrator password, you will have to use a physical button. In any case, the preparation will take no more than a couple of minutes, but will save you from unnecessary problems in the future.
Preparation for the resetting procedure
The first step is to ensure that the power supply is stable. The power grid should work without interruption, since interrupting the process of writing system files can cause the software part of the router to break. Make sure that the power indicator is on smooth light, and not flashing chaoticly, which may indicate problems with the power supply or firmware.
If you can, write down your current Internet connection settings. Often, providers use specific settings that you will have to manually reset, especially when login and password are required to log in, rather than automatically determining the type of DHCP connection.
⚠️ Note: Before starting the procedure, make sure that you have access to the contract with the Internet provider, which indicates the login and password for connecting.
It is also worth turning off all unnecessary cables, leaving only the provider's wire in the port. WAN (Blue port) and power. The computer to set up is better connected via LAN-cable in any of the yellow ports, although in extreme cases you can use a Wi-Fi connection with an open network by default.
Hardware reset via Reset button
The physical method is versatile and works even when the router does not respond to browser requests. On the back of the Xiaomi Mi Router 4C, next to the ports and the power connector, there is a small hole labeled Reset. It will require a thin object to act on it, such as an unbended clip or toothpick.
Turn the router on and wait until it is loaded (usually it takes about a minute). Press the button inside the hole and hold it for 5-10 seconds. The system indicator will flash orange, which signals the beginning of the process of restoring factory parameters.
☑️ Checklist of hardware reset
Release the button as soon as the indicator changes the flashing mode, no further retention is required and may cause the device to go into firmware recovery mode, which is a more complex procedure, the system will automatically restart, and in a couple of minutes the network will be available for a new setup.
Software reset via web interface
If you have access to the control panel, this is preferable because it is more secure for the file system of the device. Open any browser and enter the standard address 192.168.31.1 or miwifi.com domain in the address bar. Enter the administrator password to log in.
You need to find the system status section in the settings menu. The path may vary slightly depending on the firmware version, but it's usually at Settings → System Status → System Update. This is where the button to delete user data completely is hidden.
Click on the Reset button and confirm your actions in the pop-up window. The router will warn you that all data will be deleted. Once confirmed, a process will begin that will take about 2-3 minutes, after which the device will go to restart.
| Parameter | Default value | Note |
|---|---|---|
| IP-address | 192.168.31.1 | It may change when you adjust. |
| Name of the Wi-Fi network | Xiaomi_xxxx | Unique for each device |
| Wi-Fi password | Primary adjustment is required | |
| Login admin | It is set at the first entrance. |
What to do if the interface does not open?
Setting up the router after resetting
Once the Hard Reset procedure is successfully completed, the device will create an open wireless network. Find a network with a name beginning in Xiaomi and connect to it in the list of available connections.
When you first connect, the browser will automatically redirect you to the quick setup page. If this does not happen, manually enter the address 192.168.31.1. The system will prompt you to select the interface language and router mode. For most users, the optimal mode is Wi-Fi router.
Next, you can set up access to the WAN, select the type of connection your ISP uses (most commonly PPPoE, Dynamic IP, or Static IP), enter the data you receive from the ISP, and come up with a new password to administer the device to protect the network from unauthorized access.
💡
Use complex passwords containing letters of different registers and numbers to protect your network from hacking by matching.
Solving typical problems after resetting
Sometimes, once you go back to the factory settings, you find that the Internet doesn't appear, and most often, the problem is that you don't choose the type of connection you want, and if you've chosen Dynamic IP and the provider requires authorization, the router won't be able to access the network, check the contract, or call the service provider's technical support.
Another common problem is conflict. IP-If you already have another device on your network with 192.168.31.1, the router may not work properly. LAN IP-the router's address in the network settings to another, for example, 192.168.10.1.
If the system indicator is lit red or continues to flash orange indefinitely, this may indicate firmware damage, in which case you will need to flash the device through a special recovery mode, which requires downloading the firmware file from the official website and performing a series of technical actions through the command line.
⚠️ Warning: Never interrupt the router’s power while the indicator blinks after reset, this can cause irreversible damage to the software.
Frequent Questions and Answers (FAQ)
Can I reset my router if I forget my administrator password?
Will the internet speed drop after the procedure?
Do I need to update the firmware after resetting?
What to do if the Wi-Fi on your phone does not work after the reset?
💡
Regular resetting (once every six months) helps maintain a stable router, clearing accumulated system debris and configuration errors.
In conclusion, the Xiaomi Mi Router 4C is a reliable device and proper maintenance of its software will prolong the life of the device. Regular monitoring of connected devices and timely software updates will avoid critical situations requiring a complete reset. However, if the problem occurs too often, it is worth thinking about replacing the equipment with a more modern one.