It's a common situation when you need to connect a new device to the network but the access key is lost or forgotten. The owner Huawei E8372 You may encounter this if the settings were previously changed and recording was not taking place. Fortunately, modern 4G modems allow you to restore access to Wi-Fi networks using several proven methods without complex programming.
Restoring access is possible either programmatically through the device's web interface or by physically inspecting the device. It's important to understand that the approach depends on whether you've previously changed the factory security settings. In this article, we'll cover in detail all the current methods for obtaining authorization data.
Physical inspection of the device and factory sticker
The simplest and most reliable method, often forgotten in the heat of searching for complex solutions, is to inspect the device itself. On the back panel Huawei E8372h or E8372h-153 An information sticker is always present. This is where the manufacturer places unique data for the initial configuration.
Find the field that says WLAN Key or Wi-Fi KeyThe character combination listed next to it is the default password. It remains in effect until the user manually changes the security settings through the admin panel.
If the sticker is worn or damaged, check the QR code. Many modern smartphones can read these codes with their cameras, automatically prompting you to connect to the network. However, this method may not be suitable for viewing the password text itself without additional QR decoding software.
⚠️ Attention: If you've previously changed your router's security settings, the information on the sticker will no longer be valid. In this case, logging into the web interface or performing a hard reset will help.
Viewing the password through the router's web interface
The most informative method is to log into the device's control panel. To do this, your device (laptop or smartphone) must be connected to the modem, either via cable or Wi-Fi (if available). Open any browser and enter the IP address in the address bar: 192.168.8.1.
After the welcome page loads Huawei Mobile WiFi Authorization will be required. By default, the login and password are often the same and equal adminIf you've changed this data before and forgotten it, you'll need to perform a hard reset, which we'll discuss below.
After successfully logging in, navigation may vary depending on the firmware version. Typically, the path looks like this: go to the menu Settings (Settings), then select Wi-Fi and further Wi-Fi settings (Wi-Fi Settings). In the main settings block, there will be a field called "Wi-Fi Key."
☑️ Login to the router interface
In some interface versions, the password is hidden behind asterisks. There may be a "Show" button (an eye) next to the field. If there isn't one, you can use the "Copy" function or temporarily change the password to a new one you'll definitely remember and save the settings.
Using saved passwords in Windows
If you previously connected a Windows computer to this network, the system may have saved credentials in its storage. This allows you to retrieve the access key without directly logging into the router, using only system utilities.
To view through the graphical interface, open "Options" (you can click Win + I), go to the "Network and Internet" section. Find the "Network and Sharing Center" or "Network Properties" link. In the window that opens, click the name of your wireless network, then select "Wireless Network Properties."
Go to the "Security" tab. Here you will see the "Network Security Key" field. By default, the characters are hidden. Check the box next to this item. Show entered charactersThe system will instantly display the required password in clear text.
⚠️ Attention: To perform these actions, you must have administrator rights on your computer. Without them, the system will not allow you to view saved security keys.
What should I do if the "Security" tab is missing?
In rare cases, the tab may be missing due to group policy restrictions or the use of third-party Wi-Fi drivers. In this case, use the command line.
Command line for advanced users
For those who prefer console commands or cannot find the necessary menus in the Windows interface, there is a powerful tool - Command PromptThis method is universal and works on all modern versions of Microsoft OS.
Launch Command Prompt as administrator. Enter the following command to list all saved profiles: netsh wlan show profilesFind your network name in the list. Huawei E8372.
Next, use the command to display the key for a specific profile. The syntax is as follows:
netsh wlan show profile name="Network_Name" key=clearIn the command output, find the line "Key Content." The value to the right of the colon is your password. This method is especially useful if the network GUI is glitching.
Android and iOS apps
Smartphone owners can use specialized apps, although their functionality depends on the operating system version. On rooted Android devices, file access is limited. wpa_supplicant.conf Allows you to see all saved passwords.
Without root access, the situation is more complicated. Android 10 and higher now have a built-in feature for viewing passwords via QR code. Go to Wi-Fi settings, tap the gear icon next to your active network, and select "Share" or the QR icon. Scan the code with another device or a scanner app to see the password in plain text.
- 📱 WiFi Key Recovery: Requires root access, shows all saved keys.
- 📱 WiFi Password Viewer: A similar application for viewing system files.
- 📱 QR Code Scanner: Allows you to read the password from another phone's screen using the "Share" function.
On iOS devices (iPhone/iPad), directly viewing your password in plaintext is impossible due to the closed nature of the system; you're using macOS and iCloud Keychain. However, starting with iOS 16, Apple added a password viewing feature in Wi-Fi settings: Settings → Wi-Fi → (i) next to the network → Password (FaceID/TouchID required).
Hard reset as a last resort
If none of the above methods help, and access to the web interface is blocked by a forgotten administrator password, the only option left is a hard reset. This will restore Huawei E8372 to factory default, and the password will be the same as on the sticker.
Find the hole with the inscription Reset on the modem's body. It's usually recessed to prevent accidental pressing. You'll need a thin object, such as a paperclip or a needle.
Plug the modem into the power outlet. Press and hold the reset button inside the hole for 5-10 seconds. The lights on the case should flash or go out, indicating the reboot process has begun.
⚠️ Attention: After the reset, all your personal settings (network name, password, and carrier APN settings) will be deleted. You'll have to set up your internet connection again.
After turning on the device, the network will be named as on the sticker, and the password will match WLAN KeyDon't forget to immediately go to your settings and set a new, complex password for security.
Comparison table of restoration methods
To help you choose the best method, use the table below. It will help you estimate the labor costs and requirements for each method.
| Method | Necessary conditions | Complexity | Risk of data loss |
|---|---|---|---|
| Sticker on the body | Device availability, factory settings | Low | No |
| Web interface | Knowing the admin password, connecting to the network | Average | No |
| Command Prompt (PC) | Windows administrator rights, PC connected previously | Average | No |
| Hard Reset | Physical access to the button | High | Yes (full) |
Frequently Asked Questions (FAQ)
What to do if the address 192.168.8.1 does not open?
Make sure you're connected to the Huawei network, not your mobile data or another Wi-Fi network. Check if you're set to obtain an IP address automatically (DHCP). Also, try using incognito mode in your browser.
Is it possible to find out the password if I have never connected to this network?
This is impossible without physical access to the router (sticker) or knowledge of the administrator password. The security of the WPA2/WPA3 protocol prevents the key from being intercepted or brute-forced remotely using legal methods.
What is the default password for Huawei E8372?
Each model is unique and indicated on the sticker. However, the login and password for accessing the router settings are usually standard: login admin, password admin.
Does changing the SIM card affect the Wi-Fi password?
No, changing your carrier's SIM card does not affect your router's local wireless network settings. Your Wi-Fi password remains the same unless you reset it.