Changing the password on a router is a basic security procedure that every owner should be able to perform. XiaomiUsers often forget to set a unique password when initially setting up their device, leaving default data easily found online. This allows unauthorized access to your network, which can lead to personal data theft or reduced internet speed.
Modern routers Xiaomi, whether it be popular models Mi Router 4A or more advanced versions AX3600, offer flexible access management tools. You can change your access key through a computer browser or using a convenient mobile app. Mi Wi-FiIn this article, we'll examine both methods in detail and answer frequently asked questions about security.
The process of updating your credentials only takes a few minutes, but significantly increases the security of your home network. It's important to understand that after changing your password, all connected devices will require re-authorization. Write down your new password in a safe place immediately after creating it to avoid losing access to the network.
Why is it necessary to change the default password?
Routers' factory settings often contain universal passwords known to attackers. If you didn't change these settings when you first turned them on, your network is at risk. Hackers use specialized scanners to find networks with vulnerable passwords, after which they can use your traffic for illegal activities or inject viruses into connected devices.
Furthermore, regularly changing your password is a good digital hygiene practice. Even if you're confident in the security of your current combination, updating your access key limits who knows it. This is especially true if you've had guests over or shared your password with friends, who could accidentally or intentionally share it with others.
Changing your password also helps "kick out" uninvited guests if you notice an unexplained drop in internet speed. By disconnecting all users and setting a new, complex password, you guarantee that anyone connected without your knowledge will be disconnected. This is a simple yet effective way to diagnose and clean up your network.
Preparing to change your password: What you need to know
Before starting the procedure, make sure that your device (computer or smartphone) is connected to the router. Xiaomi via cable or Wi-Fi. If you plan to change settings wirelessly, remember that after saving the new password, the connection will be lost, and you'll need to reconnect with the new data.
You'll need access to your router's administrative panel. By default, the address often looks like this: 192.168.31.1 or miwifi.comThe login and password for accessing the control panel may differ from the password for the Wi-Fi network itself. They are usually located on a sticker on the bottom of the device, unless you've changed them previously.
It's recommended to create a strong password in advance. It should be at least 8 characters long and include uppercase and lowercase letters, numbers, and special characters. Avoid obvious combinations like "12345678" or birthdays, as they can be easily brute-forced.
- 🔐 Make sure you have physical access to the router or a stable connection to it.
- 💻 Prepare your device with a browser (Chrome, Safari, Firefox) to access settings.
- 📝 Create a strong password in advance to avoid wasting time creating it during the setup process.
☑️ Preparing to change your password
Method 1: Change your password via the web interface
The most universal method, which works on any device with a browser, is to log into your router's web interface. Open your browser and enter your router's IP address in the address bar. For most models, Xiaomi This 192.168.31.1If the page doesn't load, check your network card settings or try the address miwifi.com.
After entering the address, the system will request authorization. Enter the administrator password. If you've never changed it, try leaving it blank or using "admin," or look at the sticker on the bottom of the router. If you've forgotten the password, you may need to reset the device to factory settings.
After successfully logging into the control panel, find the section responsible for wireless network settings. In the interface Xiaomi It's usually called "Wi-Fi Settings" or "Wireless Settings." Here you'll see fields for the network name (SSID) and the current password. Enter the new combination in the corresponding field and click "Save" or "Apply."
Please note that your router may reboot after applying the settings. If you changed the password while connected to a Wi-Fi network, your device will disconnect. You'll need to find your network in the list of available networks, select it, and enter the new password to reconnect.
⚠️ Note: Xiaomi firmware interfaces may differ depending on your region (Chinese or Global) and router model. Button layouts may vary, but the logic remains the same: look for the Wireless or Wi-Fi Settings section.
Method 2: Using the Mi Wi-Fi mobile app
Smartphone owners find it more convenient to manage the router through the official app. Mi Wi-Fi (or Xiaomi Home). This method allows you to control the network remotely if the router is linked to an account. Mi AccountDownload the app from the official store (App Store or Google Play) and log in.
In the app's main menu, select your router from the list of devices. Go to the settings section, often indicated by a gear icon or the "Settings" tab. Find "Wi-Fi Settings" or "Network Management." Here you can change not only the password but also the network name and set up guest access.
Enter a new password in the "Wi-Fi Password" field. The app will automatically check it for security requirements. After confirming the changes, the router will apply the new settings. If your phone was previously connected to this network, it will automatically reconnect if you change the password from a device already authorized in the app.
What should I do if the app doesn't see the router?
Make sure your phone is connected to the same Wi-Fi network as the router, or use mobile data if the router is cloud-connected. Also, check that Bluetooth and location services are enabled on your smartphone.
Table: Comparison of setup methods
The choice of control method depends on your preferences and current situation. The web interface provides deeper access to technical settings, while the app is focused on quick control of basic functions.
| Parameter | Web interface (Browser) | Mobile application |
|---|---|---|
| Availability | From any device with a browser | Smartphones/tablets only |
| Remote control | Only within the local network | Possible from anywhere in the world |
| Interface | More detailed and technical | Simplified and visual |
| Speed of work | Depends on the speed of the local network | Requires internet connection |
Setting up security and encryption type
When changing your password, it's important to pay attention to the encryption type. In your router's security settings Xiaomi select mode WPA2-PSK or WPA3, if your equipment supports this modern standard. Avoid using the outdated protocol. WEP, which can be easily hacked in a matter of minutes.
It is also recommended to disable the function WPS (Wi-Fi Protected Setup) if you don't use it. This feature is designed to quickly connect devices without entering a password, but it is one of the most vulnerable points in the router's security. Disabling WPS will significantly reduce the risk of unauthorized access.
Some router models allow you to configure a MAC address blacklist or whitelist. This provides an additional layer of security, ensuring that only specific devices have access to the network. However, keep in mind that MAC addresses can be spoofed, so prioritize setting a strong password.
What to do if you forgot your router settings password
If you can't access the control panel because you forgot the administrator password (this is not the Wi-Fi password, but the password for entering the settings), there is only one reliable way to solve the problem - a factory reset (Hard Reset).
On the router body Xiaomi find a small hole with an inscription ResetWith the router turned on, press the button inside the hole with a thin object (a paperclip or toothpick) and hold it for about 10-15 seconds. The router's indicators should flash, indicating the reset process has begun.
After rebooting, the router will return to factory settings. The settings password and Wi-Fi password will be the same as those on the sticker on the bottom of the device. You will need to reconfigure your internet connection (PPPoE, L2TP, or Dynamic IP) and set new names and passwords for the wireless network.
Frequently Asked Questions (FAQ)
Is it possible to change the Wi-Fi password without connecting to the router?
Changing the password directly without connecting to the router's network is impossible, as the settings are stored on the device itself. However, if you previously set up remote control via the app Mi Wi-Fi and linked the router to your account, you can change the settings via mobile Internet from anywhere in the world.
Does changing your password affect your internet speed?
Changing your password itself doesn't affect your speed. However, if you had a lot of unauthorized users connected to your network, hogging your bandwidth, changing your password and disconnecting unnecessary devices will significantly improve your internet speed.
How often should I change the password on my Xiaomi router?
Cybersecurity experts recommend changing passwords on critical devices every 3-6 months. If you're confident that only trusted individuals have accessed your device, changing the password once a year or if you suspect a breach is sufficient.
What should I do if my devices won't connect after changing the password?
Try "forgetting" the network on your device (smartphone, laptop), then find it in the list of available networks and enter a new password. Sometimes, rebooting the device itself helps. Also, make sure you're using the correct case (upper and lowercase letters matter).