Modern Samsung devices automatically remember wireless network connection settings, significantly simplifying everyday use. However, over time, the device's memory accumulates numerous profiles, including those you no longer connect to or have changed the password to. This can cause connection confusion or even technical problems with the communication module.
The procedure for clearing the list of saved networks is a standard maintenance operation for your Android devices or Smart TV. It helps resolve authorization errors when the phone attempts to connect to a broken router instead of an available access point. In this article, we'll detail the steps for the various interfaces of the One UI shell and Tizen systems.
It's important to understand that deleting a network profile doesn't affect other phone settings, but it does require you to re-enter the password the next time you connect. Below are proven methods for the latest software versions that will allow you to effectively manage wireless connections.
How to remove a Wi-Fi network on Samsung smartphones running One UI
Owners of modern Galaxy smartphones running the Android operating system with the proprietary One UI interface have several ways to manage connections. The standard method, via settings, is the most reliable and accessible on all models, from the budget A series to the flagship S series. To begin, unlock the screen and go to the device's main menu.
Look for the gear icon that represents the section SettingsIn the list of options that opens, select the item Connections, and then tap the inscription Wi-FiA list of available networks within range, as well as those the device has previously connected to, will open. Find the network you want to delete.
⚠️ Important: Network deletion occurs immediately after confirmation, and it will be impossible to restore the saved password from your phone's memory without special access rights. Make sure you know the exact password if you plan to connect to this hotspot in the future.
To delete a network, click on the network name or the gear icon to the right of it if it appears in the list. In the menu that opens, find the button for the specific access point. Delete or Forget the networkThe system will ask for confirmation to prevent accidental data deletion. After clicking the appropriate button, the profile will be completely deleted from the module's memory.
If you're using older interface versions, the path may differ slightly. In these cases, you may need to long-press the network name in the general list, which will display a context menu with the delete option. You can also use the "Manage Networks" feature in the advanced Wi-Fi settings to bulk clear the list of saved profiles.
Managing networks on Samsung Galaxy Tab tablets
The Galaxy Tab series, including the Tab S, Tab A, and Lite models, use similar wireless functionality, but have some navigational quirks due to their larger screen size. The One UI interface on tablets is often split into two panels, making settings more convenient. The process of deleting a network also begins with accessing the menu. Settings.
Select a section Connections and go to the menu Wi-FiOn tablets with S Pen support, you can use the stylus as well as your fingers to navigate interface elements, improving accuracy. In the list of networks, find the one you want to remove. Tap the gear icon next to the network name or tap the name itself to expand the detailed menu.
In the window that opens, find the button Delete, usually located at the bottom of the screen or in the upper corner, depending on your Android version. Confirm your action in the pop-up dialog. Your device will then disconnect, if active, and delete all saved security keys for this access point.
It is worth noting that on tablets with the function Smart Switch or syncing via a Samsung account, the remote network may stop syncing with other devices in the ecosystem. This is a useful feature that allows you to keep your connection list clean across all your devices simultaneously. However, if syncing is disabled, changes will only affect the current tablet.
How to delete a Wi-Fi network on Samsung Smart TVs
Deleting a wireless network on Samsung TVs running Tizen OS is done through the general settings menu. This is necessary if you've changed the router, changed the password, or want to connect the TV to a new network but it's persistently trying to use the old data. The process is slightly different from mobile devices due to the remote control.
Click the button Home on the remote control to open the main menu. Go to the section Settings (gear icon), then select General and further NetIn some TV models the path may look like this Settings → Net → Network status. The current connection status is displayed here.
To delete a network, select the item Managing wireless network settings or similar. Find the desired network in the list of saved profiles. On the remote, press the tool button (three dots or the RETURN/EXIT button, depending on the model) to open the context menu. Select the option Delete or Forget the network.
⚠️ Note: On some Samsung TV models, deleting a network may require a reboot for the changes to take effect. If the network still appears connected after deleting, perform a full power cycle on the TV.
Once successfully removed, the TV will no longer automatically connect to the access point. If you plan to connect again, you'll need to re-enter the password using the on-screen virtual keyboard. To make entering complex passwords on Samsung TVs easier, you can often use your smartphone via the SmartThings app, which significantly speeds up the process.
Resetting network settings as a radical method
In situations where deleting an individual network doesn't help, or system errors are present in the list, a full network reset may be necessary. This operation returns all connection settings to factory defaults, deleting all saved Wi-Fi profiles, Bluetooth settings, and mobile networks. radical solution, which should be used with caution.
To perform a reset on Samsung smartphones, go to Settings → General settings → Reset. Select an item Reset network settingsThe system will warn you that all network settings will be restored to default. Confirm the action by entering your screen unlock PIN or pattern.
☑️ Checklist before resetting the network
After rebooting your device, you'll need to reconnect to all necessary Wi-Fi networks and re-pair Bluetooth devices such as watches, headphones, and fitness trackers. App settings and personal data (photos, contacts) will remain intact. This method is effective if your connection is constantly disconnected or you can't obtain an IP address.
On Samsung TVs, a complete reset of network settings is performed through the menu Support → Self-diagnosis → Resetting Smart Hub or Network resetThis may also require re-authorization for streaming services like Netflix or YouTube, so have your account logins and passwords handy.
Table: Comparison of network removal methods on Samsung devices
Different devices and software versions may offer different solutions. Below is a comparison table to help you navigate network management methods depending on your device type.
| Device type | Path to the menu | Action | Need a password to return |
|---|---|---|---|
| Smartphone (One UI) | Settings → Connections → Wi-Fi | Click on the network → Delete | Yes |
| Tablet (Android) | Settings → Wi-Fi → Gear | Forget button | Yes |
| Smart TV (Tizen) | Settings → Network → Management | Tools → Delete | Yes |
| Any (Reset) | General → Reset → Network | Complete reset of all profiles | Yes (for everyone) |
Using the correct method for your specific model will ensure you avoid errors. For example, on older Galaxy S7 or Note 8 models, the interface may be called TouchWiz, but the steps remain the same. The key is to find the section responsible for wireless connections.
Why does the network delete itself?
The network may be removed automatically if the Smart Network Switch feature, which disables unstable connections, is enabled, or if the security certificate on corporate networks has expired.
Possible problems and their solutions
Sometimes users encounter a situation where a network cannot be deleted: the button is grayed out, or the network reappears after deletion. This may be caused by device administrator rights if the phone is corporate-owned, or by third-party Wi-Fi management apps. In such cases, it is recommended to check the list of apps with administrator rights in the section Biometrics and security.
Another common issue is DNS caching or communication module errors. If a standard uninstall doesn't help, try switching your phone to airplane mode for 10-15 seconds, then reactivating Wi-Fi. This will restart the device's network stack and may resolve software freezes.
⚠️ Note: If you use third-party signal boosters or Wi-Fi analyzers, they may block standard network management features. Try uninstalling such apps or temporarily disabling them before attempting to delete a network profile.
It's also worth keeping in mind that some carriers or device manufacturers may implement their own launchers or skins that hide default settings. In this case, use the settings search by searching for "Wi-Fi" or "Network" to quickly navigate to the desired section without having to dig through the menu.
Frequently Asked Questions (FAQ)
Will deleting a Wi-Fi network delete my browser history?
No, deleting a Wi-Fi network only affects the connection settings (SSID and password). Your browsing history, browser cache, and app data remain completely saved on your device.
Is it possible to restore a deleted network without entering a password?
On standard devices without root access, it's impossible to recover the password from a deleted profile for security reasons. You'll need to re-enter the password or use a QR code if the router owner has one.
Why does the phone connect to the remote network by itself?
This may occur if you have enabled settings sync via your Google account or Samsung Cloud, and the network was saved on another device. Check your sync settings or delete the network on all linked devices.
Does the number of saved networks affect the speed of the phone?
A large number of saved networks (hundreds) can theoretically slightly slow down the scanning and connection process, as the device needs to verify more data. Regularly clearing the list is helpful for optimal module performance.
How to delete a network if the phone screen is not working?
If the sensor isn't responding, deleting the network using the standard method won't work. You can try connecting a USB mouse via an OTG adapter for navigation or resetting the network settings via Recovery Mode (press the power-on button combination), but this will delete all networks.