How to change the password on an ETA Wi-Fi router: instructions with pictures and tips

Forgot your Wi-Fi password or want to update it for security? Routers ETA (produced under the brand Eltex Mobile phones (for telecom operators) have a standard web interface, but the password change procedure may vary depending on the model and firmware version. In this article, we'll cover all possible methods—from a basic change via the admin panel to a factory reset if access is lost.

It is important to understand that the Wi-Fi password and the password for entering the router settings (admin/admin Default) are different things. We'll show you how to change both, as well as provide recommendations for choosing a strong password and diagnosing common errors. If your router ETA If you get an error when logging in or your settings aren't saving, the article contains solutions for these cases as well.

The instructions are suitable for popular models: ETA NR-210W, ETA NR-220W, ETA NR-310W, ETA NR-320W, as well as for devices released under the brand Eltex (For example, Eltex NTU-RG-1402G-W). If your model isn't listed, don't worry: all routers have the same interface. ETA almost identical.

1. Preparing to change your password: what you need to know

Before you begin changing your password, make sure you have:

• 🔌 Physical access to the router — needed for reset if you forgot your login details.
• 💻 Device with a browser (PC, laptop, smartphone), connected to the router via cable or Wi-Fi.
• 📝 Administrator login and password - usually admin/admin, but may differ (see the sticker on the router).
• ⚡ Backup power supply — If the router is connected via a UPS, avoid changing settings during a thunderstorm.

If you don't remember your current Wi-Fi password but have access to the admin panel, no problem. However, if you've forgotten your router password, you'll have to hard reset (See Section 5 for more information.) Also, check that no other devices are connected to your network—they will be automatically disconnected after you change the password.

⚠️ Attention: If the router ETA If your provider (e.g., Rostelecom or MTS) issues a password, changing some settings may disrupt IPTV or telephony. In this case, it's best to check with technical support to determine the permitted settings.

Modern routers ETA support two Wi-Fi security standards: WPA2-PSK (recommended) and deprecated WPA/WPA2 MixedWhen changing your password, select WPA2-PSK and encryption AES — this is the optimal balance between security and compatibility with older devices.

2. Login to the ETA router control panel

To change your Wi-Fi password, you first need to access your router settings. To do this:

1. Connect to your router via cable (recommended) or Wi-Fi.
2. Open your browser and enter one of the IP addresses in the address bar:
   • 192.168.1.1 (the most common for ETA)
   • 192.168.0.1 (alternative option)
   • eta.local (does not work on all models)

If the page does not open:

• 🔄 Check that you are connected to the correct network (the Wi-Fi name is usually indicated on the router sticker).
• 🛠️ Disable VPN or proxy in your browser.
• 🔍 Try a different browser (for example, Mozilla Firefox or Google Chrome in incognito mode).
• 📡 Make sure the indicator LAN or Wi-Fi on the router it lights up green/blue.

⚠️ Attention: On some models ETA (For example, NR-320W) the control panel can be opened at the address 192.168.100.1If the standard IP addresses don't work, check the correct address using the Windows command line:

ipconfig /all

Look for the line Main gateway - this is the IP of your router.

Check your connection to your router|Restart your router (Power button)|Try a different browser|Make sure you're entering the correct IP|Reset your router to factory settings (as a last resort)-->

3. Step-by-step instructions: how to change your Wi-Fi password

Once you have successfully logged into your control panel, please follow these steps:

1. Go to the section Wi-Fi or Wireless network (depending on the model). On some routers ETA you need to open it first Network → Wi-Fi.
2. Select a tab Security or Security settings.
3. Find the field Wi-Fi password, Network key or Pre-Shared Key.
4. Enter a new password. Here are some guidelines:
   • 🔐 Length not less than 12 characters.
   • 🅰️ Use letters different registers (Az), numbers (0-9) and symbols (!@#$%).
   • 🚫 Avoid obvious combinations like 12345678 or qwerty.
   • 📌 Do not use personal information (dates of birth, names).

In the field Security type select WPA2-PSK (or WPA3-PSK, if supported).

Save the settings with the button Apply, Save or OK.

ETA routers with Rostelecom firmware may require additional confirmation of changes—the system will ask you to re-enter the current administrator password.

After saving, the router will reboot (this is normal). All devices will be disconnected from Wi-Fi, and you'll have to reconnect with the new password. If you lose internet access after changing the password, check to see if the settings have reset. WAN (section 6).

What should I do if the password field is inactive?

On some models ETA (For example, NR-210W (With MTS firmware), Wi-Fi settings may be blocked by your provider. In this case:

1. Check if there is a section in the control panel Advanced settings or For experienced users.

2. Try resetting the router to factory settings (button Reset for 10 seconds).

3. Contact your provider's support team and ask them to unblock your Wi-Fi settings.

4. How to change the router administrator password

Password to enter the control panel (admin It's also better to change the default, especially if the router is connected to the internet. To do this:

1. Go to the section System, Administration or Control.
2. Find the subsection Password, Credentials or Administrator Password.
3. Enter the current password (default) admin), then the new password twice.
4. Save the changes. The router may reboot.

Recommendations for the administrator password:

• 🔑 It must be different from the Wi-Fi password.
• 📟 Store it in a safe place (for example, in a password manager).
• 🔄 Change it every 6-12 months.

⚠️ Attention: On routers ETA With firmware from Beeline or Dom.ru, the administrator password may be linked to the contract number. In this case, changing it through the control panel won't work—contact your provider.

5. Resetting the ETA router to factory settings

If you forgot your administrator password or your router doesn't save changes, you'll have to do hard resetTo do this:

1. Find the small button on the back of the router. Reset (sometimes it is recessed into the body).
2. Take a paper clip or a toothpick and press and hold the button 10-15 seconds.
3. Release the button when the lights on the router start flashing or turn off.
4. Wait for the reboot (1-2 minutes).

After reset:

• 🔄 Wi-Fi settings and passwords will be reset to factory defaults (admin/admin).
• 📡 The Wi-Fi network name will return to the default (for example, ETA_XXXX).
• ⚠️ You may need to re-configure your internet connection (section 6).

If the router doesn't distribute the Internet after a reset, check:

• Is the provider's cable connected to the port? WAN (usually highlighted in blue).
• Is the indicator light on? Internet or WAN.
• Have the settings been lost? PPPoE/DHCP (see next section).

6. Restoring Internet access after changing your password

Sometimes, after changing Wi-Fi settings, internet access disappears. This happens if:

• The settings have been reset WAN (connection to the provider).
• The router requires re-authentication (relevant for PPPoE).
• Parental controls or a firewall are enabled, blocking traffic.

To restore the Internet:

1. Go to the section Network → WAN or Internet.
2. Check your connection type:

   Connection type	What to check	Example settings
   DHCP (dynamic IP)	Automatic IP acquisition must be enabled.	IP: automatically, DNS: Automatic
   PPPoE	Login/password from the provider, MTU (usually 1480)	Login: user@provider.ru, Password:
   Static IP	IP address, mask, gateway, DNS (provided by the provider)	IP: 10.10.10.5, Mask: 255.255.255.0
   L2TP/PPTP	Server address, username, password	Server: tp.internet.beeline.ru

3. If the connection type PPPoE, make sure that you have entered the correct login/password (check with your provider).
4. Save the settings and reboot the router.

If the Internet still doesn't appear, check:

• 🔌 Is the provider's cable connected to the port? WAN (not in LAN!).
• 📡 Are the indicators lit? Internet or WAN.
• 📞 Are there any problems on the provider's side (call support).

⚠️ Attention: On routers ETA, issued by providers, sometimes block manual changes to settings WANIn this case, the internet may not work after the reset; you'll need to call support to reactivate.

7. Common mistakes and their solutions

When changing the password on routers ETA Users face typical problems:

• 🔄 Settings are not saved:
  • Try a different browser (for example, Firefox).
  • Disable your ad blocker (it may interfere with the panel's functionality).
  • Clear your browser cache or use incognito mode.
• 🔐 The default password is not suitable:
  • Check the sticker on your router - sometimes the password is listed there.
  • Try combinations: admin/password, user/user.
  • Do a reset with the button Reset.
• 📡 Wi-Fi works, but there is no internet:
  • Check your settings WAN (section 6).
  • Reboot your router (button Power or through the panel).
  • Call your provider - the problem may be on their end.
• ⚡ The router freezes when saving settings.:
  • Turn off the power for 30 seconds, then turn it on again.
  • Update the router firmware (section in the panel) System → Update).
  • If the freezes persist, the router may be faulty.

If after changing the password some devices do not connect to Wi-Fi:

• 📱 On your smartphone/tablet, delete the network from your saved connections and reconnect.
• 💻 On your PC, in the Network and Sharing Center, select "Forget this network."
• 🎮 On game consoles (PS, Xbox), update network settings manually.

1. Make sure the key Caps Lock turned off.

2. Enter the password in notepad, then copy it into the input field (to avoid typos).

3. Reset the router using the button Reset.-->

FAQ: Answers to Frequently Asked Questions

Is it possible to change the Wi-Fi password via a mobile app?

Routers ETA There is no official mobile app for management. All settings can only be changed through the web interface (192.168.1.1). However, some providers (for example, Rostelecom) offer their own apps (for example, "Personal Account") where you can manage basic Wi-Fi settings, but their functionality is limited.

How do I find out my current Wi-Fi password if I forgot it?

If you're connected to your router via cable or already connected to Wi-Fi from another device, you can view your current password:

• On Windows: open command prompt and type:

  netsh wlan show profile name="NETWORK_NAME" key=clear

  Look for the line Key content.

• On Android (with root rights): use the application WiFi Password Viewer.
• On MacOS: open Bunch of keys, find the network name and look at the password.

If none of the methods work, the only option left is to reset the router using the button Reset.

What characters should not be used in a Wi-Fi password?

Wi-Fi passwords cannot include:

• Spaces at the beginning or end.
• Cyrillic symbols (Latin only).
• Special characters like #, !, $ - they are acceptable, but may cause problems on older devices.
• Password length less than 8 characters (most routers ETA require a minimum of 8).

Recommended format: BigLetter+smallletters+numbers+symbol (For example, GreenTree77!).

What should I do if my Wi-Fi speed drops after changing my password?

A decrease in speed after changing Wi-Fi settings may be due to:

• Changing the channel: The router could automatically select a busy channel. Go to Wi-Fi → Settings and manually select a channel (1, 6 or 11 are recommended for 2.4 GHz).
• Change in safety standard: if you chose WPA3, and your device doesn't support it, the speed may drop. Return to WPA2-PSK.
• Network congestion: Disconnect unnecessary devices and check the speed again.

Also try rebooting your router and testing the speed at a distance of no more than 3 meters from it.

Is it possible to set up a guest network on an ETA router?

Yes, most models ETA Supports guest networking. To set it up:

1. Go to Wi-Fi → Guest Network.
2. Enable guest access and set a separate network name (SSID).
3. Set a password for the guest network (it can be simpler than for the main one).
4. Limit the speed or time of the guest network if necessary.
5. Save the settings.

The guest network will be isolated from the main one, which increases security.