Changing your home Wi-Fi password is a standard security procedure that every internet user goes through sooner or later. However, when you change the access key in your router settings, your smart TV, which is used to automatically connecting to the network, suddenly loses internet access. This happens because the device continues to attempt to log in with outdated credentials that are no longer relevant.
You must manually update the saved network settings directly on the TV. The process for entering a new password may vary depending on your Smart TV operating system (Tizen, WebOS, Android TV) and the router model provided by your provider. BeltelecomIn this article, we'll detail the steps you need to take to quickly restore access to online movie theaters and television.
It's important to understand that the password itself is stored not in the router associated with the TV, but in the receiver's memory. Therefore, by changing the settings on the provider's side, you must "acquaint" the TV with the new access rules. Let's look at how to do this correctly without disrupting other important connection settings.
Why does the TV stop seeing the network after changing the password?
When you make changes to your wireless network configuration through your personal account Beltelecom or the router interface, the router immediately begins using the new encryption protocol and a new access key. To all external devices, this appears as a new network or as access to the old one being denied. Unlike smartphones, TVs don't always display a pop-up notification asking for a new password.
Instead, the smart TV begins endlessly attempting to connect using outdated data. This results in an authorization error. The TV's operating system receives a rejection signal from the router, but without your intervention, it doesn't request new data. This is a characteristic of many built-in modules. Wi-Fi, which prioritize saved profiles.
In addition, some router models, such as popular ones, ZTE F660 or F670When changing a password, security settings may be temporarily altered (for example, switching from WPA2 to WPA3 or changing the channel), which also requires a complete client reconnection. If you simply changed the settings without deleting the old profile on the TV, the system may become stuck in a loop of attempts.
Key point: Changing the password on the router breaks the connection with the TV, requiring manual entry of new data in the TV settings menu.
⚠️ Attention: If after changing the password the TV displays "Incorrect password" even after entering it correctly, try temporarily disabling MAC address filtering on your router. Sometimes old lists of allowed devices conflict with new security settings.
Preparation: Where to find a new router password
Before accessing the TV with the remote, make sure you know the new password. If you changed it through your subscriber's personal account, ByFly, the information may not have been saved in your notes. The most reliable way is to access the router's web interface. To do this, connect your computer or smartphone to the Wi-Fi network (using the new password if the device has already reconnected) or via cable.
Enter the gateway IP address in the browser's address bar. For equipment Beltelecom most often it is 192.168.1.1 or 192.168.0.1You'll need your login and password to access your router settings. By default, these are often listed on a sticker on the bottom of the device, but if you've changed them previously, use the latest information.
In the router interface, look for the tab Network (Network) -> WLAN (Wireless Network) -> Security (Safety). It is in the field WPA Passphrase or Pre-Shared Key Your current password is located here. You can copy it or simply rewrite it to avoid mistakes when entering it on the TV remote.
- 📄 Sticker: Look at the bottom of the router; the factory password may be listed there if you haven't changed the default settings.
- 🌐 Personal account: Go to the "My Services" section on your provider's website; sometimes your current Wi-Fi settings are displayed there.
- 📱 Mobile application: If you use an app from your router manufacturer or ISP, the password may be saved there in your device settings.
Instructions for Android TVs (Sony, Philips, Xiaomi)
Televisions running the operating system Android TV have a fairly unified settings interface. To change the password, you need to access the list of saved networks. Typically, the path looks like this: press the settings button (gear) on the remote or go to the main menu and select Settings.
Next, select the section Network and Internet or simply Net. Find the item Wi-Fi and make sure the switch is turned on. In the list of available networks, find the name of your home network (SSID). If there's a lock icon or warning next to it, tap it. The system will prompt you to "Forget the network" or enter the password immediately.
It is critical to choose the option Forget the network (Forget network). This will delete the old profile with the incorrect password. Afterwards, tap your network name again. The on-screen keyboard will allow you to enter a new passkey. Be careful with case and special characters.
☑️ Checking Android TV connection
After entering, press ConnectThe TV will try to obtain an IP address from the router. ZTE or another device. If everything is correct, you'll see the "Connected" status. Now you can test YouTube or online cinemas.
Setting up Smart TV based on Tizen (Samsung) and WebOS (LG)
TV owners Samsung And LG are faced with a similar, but visually different procedure. In systems Tizen And WebOS The settings menu is often hidden in quick access. On the Samsung remote, press the button Home (house), then use the left arrow to go to the menu Settings (gear).
Select a section General -> Net -> Open network settingsHere you will see a list of networks. Find yours, click on it and select Delete or Forget. Then search again and enter a new password. In the system WebOS the path may be shorter: Settings (gear in the corner) -> Net -> Wi-Fi connection.
Feature of TVs LG The problem is that they can take a long time to connect if the router broadcasts a 5 GHz signal, but the TV only supports 2.4 GHz (or vice versa). Make sure you're connecting to the correct band if your router has separate networks.
What should I do if the keyboard on my TV doesn't work?
Sometimes the virtual keyboard on your Smart TV may freeze. In this case, download the official remote app for your TV (for example, LG TV Plus or Samsung SmartView) to your smartphone. The app allows you to conveniently enter the password from your phone, and it will be transmitted to the TV.
After successfully entering the data, the TV should establish a connection. If this doesn't happen, check to see if hiding the SSID is enabled on your router. In this case, you'll need to add the network manually, specifying the exact name.
Troubleshooting ZTE routers (F660, F670, F609)
Equipment provided Beltelecom, often raises questions due to specific security settings. Routers of the series ZTE By default, they may use mixed encryption mode. If your TV is an older model, it may not support the new encryption standards that were automatically enabled when you changed your password.
Go to your router settings (address 192.168.1.1). Go to the section Network -> WLAN -> Security. Pay attention to the parameter WPA Encryption ModeIf it's there AES, try switching to TKIP or Auto, if the TV doesn't see the network. However, for modern TVs, it's better to leave AES.
Also, check the number of connected devices. ISP routers have a limit on the number of clients. If you have many devices connected, the TV may simply not receive an address. In this case, rebooting the router will help.
| Parameter | Recommended value | Description |
|---|---|---|
| SSID Broadcast | Enable | The network must be visible for the TV to search. |
| Security Mode | WPA2-PSK | The most compatible standard for Smart TV. |
| Encryption | AES | Strong encryption supported by most TVs. |
| Channel Width | 20 MHz (for 2.4 GHz) | Increases signal stability in apartment buildings. |
⚠️ Attention: Router interfaces may be updated by your provider. If you don't see the above options, check the current settings in the manual for your specific ZTE model or contact technical support.
Troubleshooting: TV won't accept password
It's common for a TV to display "Connection Error" or "Incorrect Password" even though the input is 100% correct. The first reason is the keyboard layout. It's difficult to tell on the remote whether the power is on or off. Caps Lock or which language is selected. Try entering the password while displaying it (if the "show characters" option is available) to visually check the case.
The second reason is an IP address conflict. The router may have assigned an address that is already taken, or the TV's old address may not be compatible with the new network configuration. Solution: In the TV's network settings, find the item IP Settings and switch from Static (Static) on Auto (DHCP). If it's set to Auto, try temporarily setting a static IP, for example, 192.168.1.150.
The third reason is the date and time. If the date and time on the TV are incorrect (for example, if it's set to 2015), Wi-Fi security certificates may not be validated. Go to Settings -> Time and date and enable network synchronization (NTP).
Also, try resetting your TV's network settings completely. This won't reset the TV to factory settings, but rather reset the network settings. This will clear the DNS cache and old connection profiles.
Frequently Asked Questions (FAQ)
Is it possible to change the Wi-Fi password directly from the TV remote?
No, the password is changed in the router settings. The TV only accepts this password for connection. Changing the network access key itself through the TV menu is not possible, as this is a router administration function.
What should I do if there is no button for entering letters on the remote control?
Use the remote's number buttons: pressing a number repeatedly changes the characters (like on old phones). Or use the remote app on your smartphone if your TV supports Wi-Fi Direct control.
My Beltelecom router isn't saving my new password. What should I do?
Try changing the password to a simpler one (numbers only) to avoid character encoding issues. Also, make sure you click "Save/Apply" after entering it, otherwise the router will reboot with the old settings.
Do I need to reflash my TV after changing the password?
In 99% of cases, a firmware update is not necessary. Simply forget the network and reconnect. A firmware update is only required in rare cases of Wi-Fi module software failure.