How to Change Your Wi-Fi Password: 3 Proven Methods + Security Tips

Changing Wi-Fi passwords on routers ETA — a procedure that every owner has to perform sooner or later. The reasons can vary: from a simple suspicion that neighbors have connected to your network to a routine security key change every 3-6 months (which, by the way, is recommended by cybersecurity experts). However, the router interface ETA It's not always intuitive, especially if you're new to the settings.

In this article we will look at three official methods change password - via web panel, mobile app ETA Smart and a hardware button WPSWe will separately focus on typical errors (for example, when the router does not save new settings) and give 5 practical tipsHow to make your network as secure as possible. If you've lost access to your admin panel or forgotten your current Wi-Fi password, we have solutions too.

Important: The procedure may differ slightly depending on the router model (ETA D240, ETA M110, ETA G5400 etc.) and firmware versions. Most instructions are universal, but for rare models (for example, ETA for operators (such as "Dom.ru" or "MTS") additional steps may be required.

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

Before changing your password, make sure you have:

• 📡 Access to the router - physical (if necessary to press Reset) or via cable/Wi-Fi.
• 🖥️ Tuning device — PC, laptop, smartphone or tablet with browser (Chrome, Safari, Edge).
• 🔑 Administrator login and password router (usually indicated on a sticker on the bottom of the device).
• ⚡ Ensure your router has a stable power supply. If the power goes out while you're saving settings, you'll have to reset the device.

If you don't remember your control panel login details, try the standard combinations for ETA:

• Login: admin / Password: admin
• Login: admin / Password: password
• Login: user / Password: user

⚠️ Attention: If the standard passwords do not work, and the sticker with the data has been erased, you will have to perform hard reset router (hold down the button Reset (For 10-15 seconds). After this, all settings will return to factory defaults, including the Wi-Fi name and password.

Also, check that you're connected to the router's network. If you change the Wi-Fi password, the connection will be disconnected after saving the new settings. Be prepared to reconnect with the new password.

2. Method 1: Change the password via the router's web interface

This is the most reliable and universal method that works on all models. ETAThe instructions are suitable for routers. ETA D240, ETA M110, ETA G5400, as well as for devices released for operators (Dom.ru, MTS, Rostelecom).

Step 1. Open your browser and enter your router's IP address in the address bar. ETA this is usually:

• 192.168.1.1 (the most common option)
• 192.168.0.1 (for some models)
• eta.local (if the IP does not work)

Step 2. Enter your administrator login and password (see the "Preparation" section). After successful authorization, you will be taken to the main menu.

Step 3. Go to the wireless network settings section. The path may vary, but it's usually:

• Network → Wireless → Security (for older firmware)
• Wi-Fi → Basic Settings (for new versions)
• Wireless Network → Security Settings (Russified interface)

Step 4. Find the fields:

• SSID — the name of your Wi-Fi network (can be left unchanged).
• Password / Key / Password - Enter the new security key here.
• Security Mode — choose WPA2-PSK (recommended) or WPA3-PSK (if supported).

Step 5. Create a strong password. It should:

• 🔢 Contain no less than 8 characters (optimally 12+).
• 🔤 Turn on uppercase and lowercase letters, numbers And special characters (!@#$% and others).
• 🚫 Do not match the network name (SSID) or personal data (date of birth, pet's name).

Step 6. Save the settings with the button Save, Apply or ApplyThe router will reboot (takes 1-2 minutes).

⚠️ Note: If the router is stuck rebooting for more than 5 minutes after saving, unplug it for 30 seconds, then plug it back in. This often resolves firmware issues.

Make sure the "Security Mode" field is set to WPA2-PSK or WPA3-PSK|

Make sure you enter your new password without any typos|

Remember or write down the new password (you will need it to connect devices)|

Disable the VPN on the device you are using to configure the router (it may block access)

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3. Method 2: Changing your password via the ETA Smart mobile app

If setting up your router via a computer is inconvenient, you can use the official application ETA Smart (available for Android And iOS). This method is suitable for modern models (ETA G5400, ETA M110 v2 and newer).

Step 1. Download and install the application:

• 📱 Android: ETA Smart on Google Play
• 🍎 iOS: ETA Smart on the App Store

Step 2. Connect your smartphone to the router's Wi-Fi network ETA (even if the password is outdated, but the device is still connected).

Step 3. Launch the application and sign in:

• If this is the first launch, click Add a device and follow the instructions.
• If the router has already been added, select it from the list.

Step 4. Go to the section Wi-Fi or Wireless network (name may vary). Find the option Change password.

Step 5. Enter a new password (the requirements are the same as in the web interface) and save the settings. The app will prompt you to reconnect to the network with the new key.

⚠️ Note: In some versions of the application ETA Smart After changing the password, you may lose access to the router. If this happens, reconnect to the network and update the data in the app (press Refresh in the upper right corner).

The advantage of this method is convenience and speed. However, the web interface offers more options for fine-tuning (for example, changing the Wi-Fi channel or signal strength).

4. Method 3: Resetting the password via the WPS button (without entering settings)

This method is suitable if you Forgot your administrator password router or you can't log into the web interface. However, it only works for changing Wi-Fi password, and not the administrator login/password.

Conditions:

• 🔄 The router must have the function activated WPS (usually enabled by default).
• 📱 You must have Android smartphone with support WPS (on iPhone (This method does not work).
• ⚡ The router and smartphone must be close together (within a radius of 1-2 meters).

Instructions:

1. On the router ETA find the button WPS (usually labeled and located on the back panel next to the ports).
2. On Android smartphone open Settings → Wi-Fi → Advanced → WPS Connection (the path may differ depending on the version Android).
3. Click the button WPS on the router - you have 2 minutesto connect.
4. On your smartphone, select a network ETA from the list and wait for the connection without entering a password.
5. Once connected, open your browser and log into the router's web interface (as in Method 1) and change the password.

⚠️ Attention: Method WPS counts less safe, as it is vulnerable to brute-force attacks. After changing the password, we recommend disabling it. WPS in the router settings (Wireless → WPS → Disable).

If the button WPS doesn't work:

• 🔋 Check if the function is enabled in your router settings (Wireless → WPS → Enable).
• ⏱️ Make sure you connect within 2 minutes (the timer resets after pressing the button).
• 📱 Update your smartphone firmware - on older versions Android (< 8.0) there may be problems with WPS.

5. Common mistakes and their solutions

Even when following the instructions, problems can arise. Let's look at the most common ones:

If the router after changing the password stopped distributing internet, check:

• 🔌 Connecting the cable from the provider (the connector may have come loose).
• 🌐 Settings WAN (Internet → Connection Type) - sometimes reset after firmware update.
• 🔄 Reboot the router (turn off the power for 30 seconds).

If nothing helps, contact support ETA indicating the router model and firmware version (you can find it in the web interface in the section System → Status).

What to do if your router is blocked by your ISP?

Some operators (eg. Dom.ru or Rostelecom) block access to Wi-Fi settings on rented routers. In this case:

1. Call your provider's support team and request an unblock (identity verification may be required).

2. If unblocking is not possible, ask to change the Wi-Fi password through the subscriber's personal account.

3. As a last resort, return the router to the provider and buy your own (for example, ETA G5400) to have complete control over the network.

6. How to Create a Strong Wi-Fi Password: 5 Practical Tips

A weak password is the main reason home networks are hacked. Here's how to make it as secure as possible:

Tip 1. Use password managers (For example, Bitwarden, KeePass (or built into the browser). They generate and store complex combinations that are impossible to remember but easy to use.

Tip 2. Avoid obvious patterns:

• ❌ 12345678, qwerty, password
• ❌ Network name + numbers (ETA_123)
• ❌ Personal data (Ivan1990, Masha2026)

Tip 3. Come up with something passphrases (passphrase) - they are longer and more reliable, but easier to remember. Examples:

• 🔐 Cat! Loves to Sleep on the Battery #26
• 🔐 In 2026I will go to Paris!TicketPurchased

Tip 4. Update your password regularly (every 3-6 months). To avoid forgetting, set a reminder on your calendar.

Tip 5. Don't share your password via instant messaging or social media. If you need to give access to guests, use guest network (configured in the section Wi-Fi → Guest Network).

⚠️ Attention: ETA routers often have Wi-Fi Protected Setup (WPS) enabled by default, which simplifies connection but reduces security. Disable it in the settings (Wireless → WPS → Disable), if you do not use it.

7. What to do if you forgot your ETA Wi-Fi password

If you don't remember your current Wi-Fi password but have access to your router, there are several ways to recover it:

Method 1. Look at the router sticker.

On the bottom or back panel ETA usually indicated factory password (field Wi-Fi Password or Key). If you haven't changed it, use this one.

Method 2. Find out through a connected device.

• 🪟 Windows: Control Panel → Network and Internet → Network and Sharing Center → Wireless Network → Properties → Security (check the box) Show entered characters).
• 🍎 macOS: Open Wi-Fi → Network settings → Advanced → Show password (you will need to enter your account password).
• 📱 Android: Required root rights or an app like WiFi Password Viewer (does not work on all devices).

Method 3. Reset the router to factory settings.

If none of the methods helped, press and hold the button Reset on the router for 10-15 seconds. After rebooting, the network will be called ETA_XXXX, and the password is the factory one (see sticker).

⚠️ Warning: Resetting will delete all settings, including Internet connection parameters (you will have to configure them again according to the provider’s instructions).

FAQ: Frequently asked questions about changing your ETA Wi-Fi password

Is it possible to change the Wi-Fi password through the provider's personal account?

Yes, if the router is rented from a provider (for example, Dom.ru or Rostelecom). Log in to your account on the operator's website, find the "My Devices" or "Wi-Fi" section, and follow the instructions. However, not all providers offer this option—sometimes you'll need to call support.

Why don't some devices connect to Wi-Fi after changing the password?

This happens for three reasons:

1. The device does not support the selected encryption type (for example, WPA3 does not work on older smartphones). Solution: go back to WPA2-PSK.
2. The password contains characters that are not recognized by the device (for example, Cyrillic or rare special characters). Solution: Use only Latin and standard characters (!@#$%).
3. The old password is saved on the device. Solution: Remove the network from the list of saved networks and reconnect.

How do I know who is connected to my ETA Wi-Fi?

Log into the router's web interface and go to the section Wireless → Connected Devices (or Wireless Network → Connected Devices). There will be a list of all active clients with their MAC addressesIf you see an unfamiliar device, change the password and enable filtering by MAC (in the section Wireless → MAC Filter).

Is it possible to change the Wi-Fi password from my phone without the ETA Smart app?

Yes, if you have a browser. Open it on your smartphone. 192.168.1.1 (or another router IP), log in to the control panel and follow the instructions from Method 1The interface may not be optimized for mobile devices, but all features will be available.

What should I do if my ETA router doesn't save new settings?

This is a typical problem when:

• Insufficient router memory (solution: reset and reconfigure).
• Firmware failure (solution: update the firmware via the section System → Firmware Update).
• IP address conflict (solution: change the router's IP to 192.168.0.1 in the section LAN).

If nothing helps, contact support ETA indicating the model and firmware version.