Changing the password on the router Xiaomi or Redmi Changing your access key is a basic but critical procedure for protecting your home network from unauthorized access. Many users skip this step immediately after installing the equipment, leaving it at factory settings, which are easily exploited by hackers. In this article, we'll cover all the ways to change your access key in detail, so you can protect your personal data.
The router settings interface for this brand is simple, but may be confusing for those accustomed to the complex menus of other manufacturers. We'll cover both the classic method via a computer browser and the more modern option via a smartphone. The method you choose depends on which device you have on hand when you need to change credentials.
Before you begin, make sure your device is connected to the router you plan to configure. If you're changing the password remotely, there's a risk of losing connection to the device while the new settings are being applied. Therefore, it's best to perform this operation while standing close to the device so you can physically reboot it if necessary.
Preparing to change security settings
The first step is to ensure a stable connection between your control device and the router. For this, you can use a wired connection via LAN port, which ensures the connection won't be interrupted at critical moments. If this isn't possible, make sure your Wi-Fi signal is strong and you're in a strong coverage area.
You will also need your login credentials to access the admin panel. By default, routers Xiaomi Often, there's no password set for logging into the web interface, or it's the same as the Wi-Fi password if you've changed it before. In some cases, a default combination is used, which is printed on a sticker on the bottom of the device.
⚠️ Note: If you've forgotten your admin panel password and the default combinations don't work, the only solution is a full factory reset (hard reset). This will erase all your current configurations, including your provider settings.
The control interface comes in two main versions: a classic web interface accessible via IP address and cloud-based management via an app. The web interface provides deeper access to technical parameters, while the app is designed for quick, basic setup.
Login to the router admin panel
To begin the process, open any browser on the connected device. Enter your router's IP address in the address bar. For most models, Xiaomi And Redmi the standard address is 192.168.31.1 or domain name miwifi.comAfter entering the address, press Enter.
The system will request authorization. If you haven't previously set an administrator password, try leaving the field blank or entering your Wi-Fi network password. Newer firmware versions have enhanced security, and you can log in without first registering an account. Mi Account may be functionally limited.
- 🔑 Default IP address: 192.168.31.1
- 🌐 Alternative address: miwifi.com
- 📱 Mobile access: via the Mi Home app
- 🔒 Default password: None or same as Wi-Fi
If the page doesn't load, check your network adapter's TCP/IP settings. They should be set to obtain an IP address automatically (DHCP). A manually set static IP address may conflict with the router's subnet if they are in different ranges.
What should I do if the admin page doesn't open?
Make sure you're connected to the router's network and not to the phone's data connection. Also, try clearing your browser's cache or using incognito mode. In rare cases, temporarily disabling your antivirus or firewall may help.
Changing your password via the web interface
After successful authorization, you'll be taken to the main system status page. This displays your current speed, the number of connected devices, and the network status. To change your password, find the Wi-Fi settings section. This is usually marked with a wireless icon or called "Wi-Fi Settings."
In the menu that opens, you will see fields for the network name (SSID) and a password. It is recommended that the password be complex, using a combination of upper- and lower-case letters, numbers, and special characters. The key should be at least 8 characters long, although modern security standards recommend 12 or more characters.
Select the encryption type. Currently, the current and most secure standard is WPA2-PSK or WPA3, if your hardware and client devices support it. Using legacy protocols like WEP or WPA (TKIP) is not recommended, as they are easily cracked.
☑️ Check before saving
After making changes, be sure to click "Apply" or "Save." The router will warn you that the connection will be disconnected and that you will need to reconnect with the new password. This process usually takes no more than 30-40 seconds.
Setting up via the Mi Home mobile app
Smartphone owners often find it more convenient to manage their network through the official app. Mi Home (or Xiaomi Home). This method allows you to change settings remotely, with internet access. The application is available for platforms Android And iOS and requires account registration Mi Account.
To get started, add your router to the app if you didn't do so during initial setup. Click the "+" icon in the upper right corner and follow the instructions to search for the device. Once added, the router will appear in the list of devices on the main screen.
Go to the router's management menu. Here you'll see a graphical representation of your network and a list of connected devices. Select "Wi-Fi Settings" or "Wi-Fi Management." The mobile version's interface is simplified, but still contains all the necessary fields for changing the network name and password.
| Parameter | Description | Recommendation |
|---|---|---|
| SSID (2.4 GHz) | Network name in the old standard | A unique name without personal information |
| SSID (5 GHz) | Network name in high-speed standard | Can be combined with 2.4 GHz |
| Password | WPA passkey | Minimum 12 characters, mix of characters |
| Hidden network | SSID stealth mode | Not recommended for home use |
It's important to note that after changing the password in the app, all your devices will automatically be disabled. You'll need to re-enter the new key on each device. The Mi Home app sometimes prompts you to scan a QR code for quick connection, which can speed up the process for guests.
Dual-band networks and SSID aggregation
Modern routers Xiaomi Supports two frequency bands: 2.4 GHz and 5 GHz. When changing the password, you may encounter the option to combine these networks under a single name. This is a feature known as Smart Connect or simply SSID aggregation.
When this feature is enabled, the router automatically decides which band to connect your device to based on signal strength and supported standards. This simplifies the user's experience, eliminating the need to manually switch between networks. However, if you have older devices that don't work well with merged networks, it's best to disable this option.
With network bonding disabled, you'll have to set a password separately for each frequency, although the system usually suggests making them the same for convenience. Separating networks is useful if you want to force your smart home to use the 2.4 GHz band, while computers and TVs use the faster 5 GHz band.
⚠️ Note: The interface and features may vary depending on the firmware version and regional router version (Chinese, Global, or European). In Chinese versions, the menu may be partially in English or Chinese, requiring the use of a translator.
Keep in mind that the 5 GHz band has less penetration through walls, but provides significantly faster data transfer rates. Therefore, the password must be strong on both networks, as they connect to the same local area network.
Problem solving and security
After changing the password, some devices may refuse to connect, displaying the error "Incorrect password" or "Unable to obtain IP address." In this case, try forgetting the network on the device and reconnecting. Restarting the smartphone or laptop also helps.
Your network security depends on more than just password strength. It's recommended to regularly update your router's firmware via the "Status" -> "System Update" menu. Manufacturers release patches that close vulnerabilities that could allow hackers to access the device.
Another protective measure is to disable the function WPSDespite the convenience of connecting without entering a password, this protocol has serious vulnerabilities. In routers Xiaomi It is often enabled by default, so it is worth disabling it in the advanced wireless settings.
If you suspect an intruder has connected to your network, you can see it in the client list in the web interface or app. MAC addresses and device names are displayed there. You can block an unknown device by adding it to a blacklist, but changing the password is a more drastic and effective method.
What should I do if the router stops detecting the SIM card after changing the settings?
Changing your Wi-Fi password shouldn't affect the operation of the 4G/5G module if it's built into your router. However, if you performed a factory reset, your access point name (APN) settings may be reset. Check your mobile network settings in the "Internet" or "Mobile Network" section and re-enter your carrier's information if necessary.
Can I use special characters in my password?
Yes, modern routers Xiaomi Support the full ASCII character set. Using symbols like @, #, $, and! significantly complicates brute-force password guessing. It's important to avoid spaces and characters that are difficult to enter on certain types of keyboards (such as TV remotes or game consoles).
How do I reset my factory password if I forgot it?
You can't reset the factory password programmatically, since you've changed it. The only way is to find the sticker on the bottom of the router where the default password is located (if there is one) and press the Reset button. This will restore the router to its out-of-the-box state, using the password on the sticker.
Does changing your password affect your internet speed?
Changing your password itself doesn't affect speed. However, if you also change the broadcast channel or channel width (for example, from 20 MHz to 40/80 MHz) at the same time, speed may change. Also, switching to a more secure encryption protocol (from WPA to WPA3) on very old devices can theoretically reduce speed due to overhead, but on modern equipment the difference is negligible.
Do I need to reconfigure my router after changing my provider?
Yes, changing your ISP requires changing your WAN settings (PPPoE, L2TP, or Dynamic IP connection type), not just your Wi-Fi password. You can keep your Wi-Fi password, but you'll need to update your ISP authentication settings in the appropriate section of your router settings.