Modern Samsung smart TVs can remember multiple wireless networks, which is convenient for regular use, but creates problems when changing the router or password. The device often automatically attempts to connect to the old access point with incorrect data, ignoring the new settings, leading to endless connection errors. In such situations, it becomes imperative to completely clear the list of saved profiles and start the connection again.
The procedure for deleting a network may vary depending on your operating system. Tizen or Android TV, installed on your device, as well as the model year. In some cases, the standard menu doesn't allow you to simply "forget" the network, requiring more drastic measures such as resetting network settings. Understanding these nuances will help you avoid unnecessary steps and quickly restore access to content.
In this guide, we'll take a detailed look at all the available methods for managing wireless connections on TVs. Samsung Smart TVYou'll learn how to find hidden settings, perform a full network reset, and what to do if the menu interface isn't responding to your commands.
Why do I need to delete a saved Wi-Fi network?
The main reason users have to search for a way to delete a Wi-Fi network on a Samsung TV is because their home internet settings have changed. If you've changed your provider, purchased a new router, or simply changed the password and network name (SSID), the TV may persistently try to connect to the old profile with incorrect data. This creates a vicious cycle of errors, blocking access to online movie theaters and apps.
Another common situation is having multiple networks with the same name but different security standards or frequencies. The TV may "remember" a restricted guest network or a neighbor's network if the password has been entered before, and prioritize it over your home network. In this case, clearing the list of networks becomes the only correct solution for stabilizing the connection.
⚠️ Important: Before you begin any manipulations, make sure your router is turned on and transmitting a signal, as after deleting the profile, the TV will immediately prompt you to select a new available network to check its functionality.
Network deletion is also necessary when selling or transferring the TV to another person, so that the new owners do not have access to your viewing history or linked accounts via the local network. Some models Smart TV store cached DNS and IP address data that may conflict with the new network infrastructure.
Find the network settings section in the menu
The first step to managing connections is to enter the device's main menu. Regardless of the model, series, or device, J, K, M, N, R or newer QLED And Neo QLED, the sequence of actions begins with the remote control. You need to press the button Home or Menuto bring up the control panel.
Further navigation depends on the operating system version. In most modern models with a shell Tizen You need to move to the left to the end of the horizontal menu and select "Settings" (gear icon). In older models with the system Smart Hub This item may be located in the Network or System submenu.
- 📺 Press the Home button on the remote control to exit to the main menu.
- ⚙️ Select the gear icon in the lower left or right corner of the screen.
- 🌐 Go to the "General" section or directly to "Network" depending on the interface.
- 🔍 Find the "Network settings" or "Network status" subsection.
The interface may look different, but the logic remains the same: you need to access the current connection status. This is where you'll usually find the trusted access point list management features. If you can't find the desired option, check if "Easy mode" is enabled in the interface settings, which hides advanced options.
Standard uninstall procedure via network menu
After entering the network connections section, a window will open with your current status. This typically displays the name of the connected network, IP address, and signal strength. To delete an old network, you need to find the "Network Settings" or "Edit" button, which is often located at the bottom of the screen or in an additional menu accessed by pressing the button. TOOLS or 123 on the remote control.
In the list of available networks that opens, find the one you want to delete. On some models Samsung Smart TV Simply select the desired network and press the red button on the remote control (often marked as Delete or A) to open a context menu with the option to "Forget" or "Delete." If this option isn't available, proceed to the next step—resetting your network settings completely.
It's important to note that newer firmware versions have a more user-friendly interface, and the deletion option is often hidden under an ellipsis or gear icon next to the network name in the list of available networks. If you see the "Connected" status next to an unwanted network, first disconnect it and then try deleting it.
⚠️ Please note: The menu interface may differ slightly depending on the regional firmware version and the year of manufacture of your Samsung TV model.
Full network reset on Samsung TV
If standard deletion of a specific network is impossible or ineffective, the most effective solution is a complete network reset. This restores all connection settings to factory defaults, completely clearing the TV's memory of all saved passwords, static IP addresses, and DNS servers.
To perform this procedure, go to Settings → General → Network → Reset network settingsThe system will ask you to confirm the action and, possibly, a PIN code (the default is often 0000). After confirmation, the TV will reboot the network module, and you will have to search for your network again and enter the password.
☑️ Checklist before resetting the network
This method is especially useful when the network list has accumulated “garbage” from dozens of profiles, or when the TV does not work correctly with new encryption standards. WPA3A reset is guaranteed to resolve software conflicts in the device's network stack.
| Action | Result | Password requirement |
|---|---|---|
| Removing one network | Only the selected profile is deleted | No |
| Reset network settings | All Wi-Fi profiles and IP settings are deleted. | Yes (TV PIN) |
| Resetting Smart Hub | Deletes accounts and applications, but keeps the network | Yes (account PIN) |
| Factory Reset | Factory reset, everything is deleted | Yes (TV PIN) |
Troubleshooting if the network is not deleted
Sometimes users encounter a situation where the delete button is inactive or the menu freezes. This may be caused by a temporary operating system glitch. TizenIn such cases, simply rebooting the TV by completely disconnecting the power supply, rather than simply putting it into sleep mode, helps.
Unplug the power cord for 60 seconds to discharge the capacitors and clear the system cache. After powering it back on, try accessing the network settings again. If the issue persists, check for software updates in the Support → Software Update, since new firmware versions often contain fixes for network module bugs.
Why might the delete button be greyed out?
The button may be inactive if the network is currently being used for data transfer or if the TV is running a heavy network process, such as an app update, in the background. Wait until all background tasks are completed.
It is also worth checking if the function is activated WPS On the router, which can block manual connection management on some TV models. Disabling WPS on the router often solves the problem of an unresponsive TV interface.
Setting up a new connection after clearing
After successfully deleting the old network or resetting the settings, the TV will automatically scan for available connections. Select your network from the list. Please note that 2.4 GHz and 5 GHz networks may appear as separate access points if name aggregation is not enabled on your router.
When entering your password, use the on-screen keyboard. Be careful with case, as Wi-Fi passwords are case-sensitive. To make entering your password easier, you can use a mobile app. SmartThings, which allows you to broadcast a password from your phone to your TV without manually entering it.
After successfully connecting, it's recommended to immediately test your internet connection by launching any online service, such as YouTube. If the video plays without any lag, then the process of deleting the old network and setting up the new one was successful.
Frequently Asked Questions (FAQ)
Is it possible to delete a Wi-Fi network if the remote control is lost?
Without a remote, doing this through the TV menu is practically impossible, as navigation requires precise selection. However, you can try using a universal remote with Samsung IR code support or a smartphone remote app, if your phone has an IR port and your TV model is supported by the app.
Will a network reset delete my Samsung account?
No, reset network settings (Network Reset) only affects internet and local network connection settings. Your accounts, installed apps, and display settings will remain intact. Deleting an account requires a separate procedure in the "Support" section or through the Samsung website.
Why doesn't the TV see the 5 GHz network after a reset?
This may be related to your router's channel settings. Samsung TVs sometimes fail to detect channels above 140 in the 5 GHz band. Try setting a fixed channel (e.g., 36, 40, or 44) and a channel width of 20/40/80 MHz in your router settings.
Do I need to reconfigure a static IP after deleting a network?
If you used a static IP address for your old network, resetting or deleting the profile will reset these settings to automatic (DHCP). You'll need to re-enter a static address if your local infrastructure requires one.