Changing your home Wi-Fi password is a basic digital hygiene routine that should be performed regularly. If you notice your internet has slowed down, or unfamiliar devices have appeared in your list of connected devices, this is a sure sign that someone else has accessed your network. Changing your security key is also necessary if you shared your password with guests and now want to restrict their access.
For subscribers Beltelecom This process may seem complicated due to the variety of equipment. The operator provides services through routers from various manufacturers, including ZTE, Huawei, Sagemcom And PromsvyazDespite the differences in external cases and logos, the web interface procedure remains virtually identical for most models. In this article, we'll walk you through the detailed steps to secure your network.
It's important to understand that changing the password will disconnect all connected devices. Smartphones, laptops, and TVs will no longer see the network until you enter the new access key in their settings. Therefore, before beginning the process, make sure you have physical access to the router and, preferably, a computer or laptop connected via cable, although setup can also be done via Wi-Fi.
Preparing to change security settings
Before proceeding with technical manipulations, you need to ensure you have all the necessary authorization data. Standard access to the control panel is through a browser, but this requires login credentials. These are usually located on a sticker located on the bottom or back of the device. Look for the inscription Username (or User) And Password (or Pwd).
If the default settings don't work, they may have been changed by you or the technician during installation. In this case, you'll need to reset the router to factory settings, which will return the logins and passwords to their original values but will delete all your personal configurations. To reset, you'll need to find a small hole. Reset and press the button inside with a paper clip for 10-15 seconds with the power on.
It's also important to choose a strong new password. Avoid simple combinations like "12345678" or your date of birth. A good password should contain at least 8 characters, including uppercase and lowercase letters, as well as numbers. This will significantly complicate the task of attackers attempting to hack your network using brute-force attacks.
⚠️ Attention: If you're changing your password via a wireless connection (Wi-Fi), remember that saving the settings will immediately disconnect you from the router. You'll need to reconnect to the network with the new password to complete the setup or check other settings.
Login to the router's web interface
The first step is to connect to the router. Open any browser on your device (Chrome, Safari, Firefox, Edge). In the address bar, where you usually type website names, enter the router's IP address. For most models, Promsvyaz and equipment from Beltelecom the standard address is 192.168.1.1 or 192.168.0.1.
After entering the address and pressing Enter, the authorization page will open. The system will ask for a username and password to access the settings. As mentioned earlier, this is often the default admin / admin or admin / 1234The exact data is always on the device label. Enter it and press the enter button.
The interface may differ depending on the firmware. For older models Promsvyaz it may look ascetic, while modern ZTE And Huawei have a graphical interface with icons. If the page doesn't load, check that you've entered the IP address correctly and make sure your device is on the same network as the router.
What should I do if the login page doesn't open?
Make sure your computer's network card settings are set to obtain an IP address automatically (DHCP). Also, try clearing your browser's cache or opening the page in incognito mode.
Find the Wireless Network (WLAN) section
After successful authorization, you'll be taken to the main menu. Navigation can be horizontal or vertical. You need to find the section responsible for wireless networking. Look for the tabs with the following names: Network, WLAN, Wi-Fi or Wireless network. In the menu Promsvyaz This is often a tab Network -> WLAN.
Within this section, you need to find the security subsection. It may be called Security, WLAN Security or SecurityThis is where the encryption and password settings are located. Don't confuse this section with the network name (SSID) settings, although they are often located next to each other.
Pay attention to the parameter SSID Name or Network Name (SSID)This is the name of your network that other users see. You can also change it here if you want to rename your access point. However, the main goal is to find the field WPA Pre-Shared Key, Passphrase or Password.
⚠️ Attention: Firmware interfaces are subject to update. If you don't see exact menu names, look for synonyms. The menu structure varies by manufacturer, but the logic remains the same: Network -> Wireless -> Security.
Setting up encryption and password settings
In the security section you will see a drop down menu Authentication Type or Security ModeTo ensure maximum protection, you must select the mode WPA2-PSK or WPA/WPA2-PSK. Modes WEP or No Authentication They should not be used under any circumstances, as they do not provide any real protection and can be easily hacked in a few minutes.
Below is a field for entering a password. It may be called WPA Key, Pre-Shared Key or simply PasswordEnter a complex password of your choosing. It's recommended to use mixed-case letters and special characters if your router supports them, although for compatibility with all devices, it's best to use only letters and numbers.
It is also worth paying attention to the field SSID Broadcast or Enable SSIDMake sure the box is checked. Enable or OnIf you disable this feature, the network will become hidden and devices will not see it in the list of available networks. This will create additional difficulties when connecting new devices, although it will add a layer of privacy.
Save changes and reboot
After entering a new password and selecting the encryption type, the changes are not yet applied. They are applied only after clicking the save button. In different interfaces, this may be called Apply, Save, OK or Submit. Often the button is located at the bottom of the page or in the upper right corner.
After pressing the button, the router may prompt you to reboot (Reboot). Agree to this action. The reboot takes from 30 seconds to 2 minutes. During this time, the internet will be unavailable. Wait until the Wi-Fi indicators on the device light up.
Once the router starts up, try connecting to the network from your mobile phone or laptop using the new password. If the connection is successful and the internet is restored, then the procedure was completed correctly. Don't forget to update the saved passwords on all other devices in the house.
☑️ Final check
Table of standard login addresses and passwords
For the convenience of users, below is a summary table with the most common data for entering router settings, which are often used by the provider. BeltelecomThis data is relevant for devices on which the factory administrator settings have not been changed.
| Model / Manufacturer | Login IP address | Login (User) | Password |
|---|---|---|---|
| Promsvyaz (MTPON, HomePON) | 192.168.1.1 | admin | admin |
| ZTE (F660, F670) | 192.168.1.1 | admin | admin (or from the sticker) |
| Huawei (HG8245H, EG8145V5) | 192.168.100.1 | telecomadmin | admintelecom |
| Sagemcom (F@st 2864) | 192.168.1.1 | admin | admin |
| D-Link (DIR-300, DIR-615) | 192.168.0.1 | admin | (empty field) |
Please note that for some models Huawei Standard credentials may differ from those on the sticker and require the use of super-admin logins such as telecomadminHowever, to change a Wi-Fi password, you only need standard user rights (user), whose data is always on the sticker.
Common problems and solutions
One common issue is when the device doesn't accept a new password. This can happen if CapsLock was accidentally enabled on the keyboard or the wrong language bar was selected. Passwords are case-sensitive, so "Password" and "password" are two different keys.
Another problem is "sticky" settings. Sometimes the browser caches an old version of the settings page. If you entered a new password, saved it, but a minute later the old password (or asterisks) appears again, try clearing the browser cache or using Incognito mode to access the settings.
If your router stops broadcasting Wi-Fi after changing the password, check whether the channel or wireless network standard has changed (for example, from 802.11n to 802.11g). Older devices may not support new encryption standards or frequencies. In this case, reset the security settings to compatibility mode. Mixed or Auto.
⚠️ Attention: If you changed your router's administrator password (not the Wi-Fi password, but the one for logging into the settings) and forgot it, you can only restore access by performing a hard reset. Be careful when changing the password for the management interface itself.
FAQ: Frequently Asked Questions
Is it possible to change the Wi-Fi password using an app on my phone?
The official "My Beltelecom" app allows you to manage some basic functions, but advanced security settings (such as changing the Wi-Fi password) are typically only available through the router's web interface (192.168.1.1). However, for some new router models supporting EasyMesh technology or specific firmware, this feature may be added in updated versions of the app.
What should I do if I forgot my Wi-Fi password but my computer is already connected?
If you have a Windows computer already connected to the network, you can view the saved password. Go to "Network and Sharing Center," click the name of your Wi-Fi network, then "Wireless network properties." Go to the "Security" tab and check "Show characters as you type."
Does changing your password affect your internet speed?
Changing your password itself doesn't affect your speed. However, if your neighbors were previously actively using your network, downloading torrents or watching 4K videos, changing the password and disconnecting them will significantly improve your devices' internet speeds as the bandwidth becomes available.
Should I change my password regularly?
From a security perspective, periodically changing passwords is a good practice. It's recommended to do this every 3-6 months, especially if you frequently grant access to guests or have many IoT devices (smart light bulbs, plugs) that may be vulnerable.
Can my provider know my new password?
Technically, when changing your password through the router's web interface, the data is transmitted within your local network and is not sent to your ISP. However, if you use remote management from your ISP (TR-069), theoretically the settings can sync with their server, but with the standard practice of changing your password through a browser, your ISP won't be aware of this.