Changing the password on a Wi-Fi router is a basic step that every modern internet user should be able to perform. Home network security The strength of the access key directly depends on the complexity of the access key set on the signal-distributing device. If you're using the default password set by the manufacturer or haven't changed the settings at all since installing the equipment, your network is at risk. Attackers can connect to your channel, slowing down your connection, or, worse, intercept your data.
Access key update procedure for subscribers Dom.ru Doesn't require extensive networking expertise. The operator provides users with equipment from various vendors, but the setup logic is similar. Web interface A router's settings allow you to manage all wireless network parameters using a standard browser. In this article, we'll walk you through the process, which is suitable for most router models provided by your provider, and also explore any potential issues that may arise along the way.
Before starting the procedure, make sure your device (computer, laptop, or smartphone) is connected to the router. It is best to configure it via cable. LANto avoid disconnecting while changing Wi-Fi settings. If this isn't possible, use your current wireless connection, but be prepared for the phone's internet connection to be lost after saving the settings, and you'll have to reconnect with a new password.
Preparing to change security settings
Before proceeding with technical manipulations, a little preparation is necessary. Make sure you have access to the router's administrative panel. To do this, you will need to know the device's IP address and login information (administrator username and password). This information is often located on a sticker on the bottom of the router, but if you've previously changed this information and forgot it, you may need to reset settings to factory settings.
⚠️ Warning: Changing encryption settings or the Wi-Fi password will disconnect all connected devices. Prepare a new, strong password in advance to avoid losing internet access on all devices.
It is also worth checking the model of your equipment. Dom.ru often uses devices from manufacturers such as Eltex, Sagemcom, Huawei or ZTEWhile the interfaces may differ visually, the menu structure remains logically consistent. It's recommended to have your provider contract or access to your personal account handy in case authorization details are required.
Choosing the password itself is an important step. It should be complex enough to resist brute-force attacks, yet easy to enter on mobile devices. Use a combination of upper and lowercase letters, numbers, and special characters. WPA2 key or WPA3 must contain at least 8 characters, although modern standards recommend a length of 12 characters.
Login to the router's web interface
The first step is to log in to the device's control panel. Open any browser (Chrome, Firefox, Opera) on a device connected to the router's network. Enter the gateway IP address in the address bar. The default address for most models is 192.168.0.1 or 192.168.1.1The exact address can be found by looking at the sticker on the case or checking the settings of your computer's network adapter.
After entering the address, the system will ask for credentials. By default, for equipment Dom.ru ligaments are often used admin/admin or admin/1234However, for security purposes, providers often set a unique password printed on a sticker underneath the device. Enter the requested information in the authorization form fields.
☑️ Check before entry
If the login is successful, you'll see the main interface page. This may display your connection status, internet speed, and a list of connected clients. We're interested in the section responsible for the wireless network. Depending on your firmware, it may be called WLAN, Wi-Fi, Wireless network or Wireless.
Find the Wi-Fi settings section
Router interfaces can be either single-page tabbed or have a complex tree-like menu structure on the left. You need to find the section responsible for wireless security. This is usually located within the tab. WLAN or WirelessLook for the subsection titled Security (Safety), WPS or simply Basic settings.
In some router models, for example, older versions Sagemcom, the settings may be scattered across different tabs. Basic settings (SSID, channel, bandwidth) are in one place, and the password is in another, often labeled Pre-Shared Key or PassphraseBe careful not to confuse your Wi-Fi password with the password for accessing your router settings.
| Manufacturer | Menu section | Subsection | Password field name |
|---|---|---|---|
| Eltex | WLAN | Security | Pre-Shared Key |
| Sagemcom | Home Network | Wireless | Passphrase |
| Huawei | WLAN | WLAN Basic Configuration | WPA Pre-Shared Key |
| ZTE | Network | WLAN Security | WPA Passphrase |
If you can't find the section you need, use the page search (Ctrl+F) by entering "password" or "key." This will help you quickly locate the input field on a page with many options. Keep in mind that modern routers with dual-band support (2.4 GHz and 5 GHz) may have separate settings.
Password change procedure
Once you find the password entry field (often labeled as WPA Pre-Shared Key, Passphrase or Wireless network password), delete the old characters. Enter the new passkey you created. Make sure your keyboard layout matches the one you plan to use when connecting (usually English).
Please pay attention to the "Authentication Method" or "Encryption Mode" field. For maximum compatibility and security, it is recommended to select the mode WPA2-PSK with encryption algorithm AES. Mode WEP is outdated and hackable, its use is strongly discouraged. Mode WPA3 more secure, but older devices may not see the network or connect to it.
What to do if the password field is inactive?
Sometimes the password entry field is locked (grayed out). This may indicate that the "None" or "Open" security mode is selected. First, select the WPA2-PSK security type from the drop-down list, after which the key entry field will become editable.
After entering the new value, scroll down the page and look for the Apply Changes button. It may be called Apply, Save, OK or SavePressing this button will reboot the router's Wi-Fi module. At this point, the connection will be interrupted for a few seconds.
Saving settings and reconnecting
After you click the save button, the router will take a moment to apply the new settings. This typically takes 10 to 30 seconds. During this time, the Wi-Fi indicator on the device may flash or briefly go out. Do not unplug the router during this time to avoid damaging the software.
Now you need to reconnect to the network. On your computer or smartphone, find your home network (SSID) in the list of available networks. When you try to connect, the system will ask for a new password. Enter the newly created key. If everything is done correctly, the device will receive an IP address and internet access.
Check the internet connection on other devices. If you have smart home devices (TVs, speakers, cameras), you'll also need to reconfigure them, as they store the old password. For TVs and set-top boxes, this is often done through the network settings menu in the Wi-Fi section.
Common mistakes and their solutions
One common issue is when the device sees the network but fails to connect, displaying an "Incorrect Password" error. Make sure you haven't mixed up the letter case (upper and lowercase letters matter) or made a typo. Also, check if the "Hide SSID" feature is enabled; in this case, the network simply won't appear in the list.
⚠️ Important: If after changing the password the router stops distributing internet and the lights are illuminating abnormally, the process may have frozen. Try powering off the router for 10-15 seconds and then powering it back on.
Sometimes users find that after changing the password, they can't access the router settings from wireless devices. This is normal, as the connection has been lost. To reconfigure, connect via cable or use Wi-Fi with the new password. If you've forgotten the new password, you'll have to perform a factory reset using the reset button. Reset on the body.
Another mistake is selecting an incompatible encryption type. If you only use WPA3, an old laptop from 2010 may stop seeing the network. In such cases, you need to go back to the settings and select mixed mode. WPA/WPA2.
Home Network Security Tips
Changing your password is just the first step. To ensure complete security, we recommend updating your access key regularly, at least every six months. It's also worth disabling the feature. WPS (Wi-Fi Protected Setup) in the router settings. Despite the convenience of connecting via a push-button or PIN code, this protocol has vulnerabilities that allow attackers to recover the password.
Check the list of connected clients in the router's web interface. If you see unfamiliar devices (e.g., "Unknown Device" or names of gadgets you don't own), change the password immediately and enable MAC address filtering, if available and you're ready to configure it.
Don't use the same passwords for Wi-Fi and your ISP account or email. Compromising one service shouldn't lead to access to the others. Uniqueness of passwords — the golden rule of digital hygiene.
What should I do if I forgot my router settings password (admin)?
If you've changed your router's interface password (not the Wi-Fi password, but the settings password) and forgotten it, it can't be recovered. The only solution is to perform a hard reset. To do this, look for the small hole marked on the router's case. Reset or RestorePress it with a paperclip and hold it there for 10-15 seconds while the power is on. The router will reboot to factory settings, and the password will be the same as on the sticker.
Is it possible to change my password through the Dom.ru app?
Yes, if you have a proprietary router from your operator and use the Dom.ru (or My Dom.ru) mobile app, you can change your password through the app interface. This is usually done in the "My Network" or "Wi-Fi" section. This is even more convenient, as the app will automatically offer to display a QR code for guests to quickly connect.
Does changing your password affect your internet speed?
Changing your password itself doesn't affect your speed. However, if you simultaneously change the broadcast channel or channel width (for example, from 20 MHz to 40/80 MHz), your speed may change. Changing your password requires a reconnection, which takes a few seconds, but doesn't change your channel bandwidth.
Do I need to change the network name (SSID) when I change the password?
Changing your network name (SSID) isn't required, but it's recommended if you want to ensure that all devices in your home reconnect with the new password and aren't trying to use old saved information. Changing the name also helps identify your network if your neighbors have routers with similar names.