A modern TV without internet access is essentially just a large-screen monitor, lacking its key advantages. Connecting to a wireless network opens up access to thousands of online movie theaters, streaming services, YouTube, social media, and even lets you control your smart home. The setup process seems complicated at first glance, but in reality, it only takes a few minutes if you know the correct steps.
In this guide, we'll cover all the ins and outs of connecting different types of TVs to a Wi-Fi router. We'll cover popular operating systems, such as Android TV, Tizen OS And webOS, and we'll also focus on potential issues and solutions. Regardless of your brand, Samsung, LG, Sony or lesser-known Chinese manufacturers, the basic principles remain similar.
Before you begin, make sure your router is turned on and sharing internet with other devices. You'll also need a remote control. If the remote has voice input or NFC, the process may be easier, but we'll cover the classic method, which works for all models.
Equipment preparation and compatibility testing
The first step is to check if your TV is technically capable of receiving a wireless signal. Most models released after 2010 already have a built-in Wi-Fi moduleHowever, budget or older models may require an external USB adapter. You can find out whether a built-in module is available in the manual or on the specifications on the case.
It's also important to consider security standards and frequencies. Modern routers often operate in two bands: 2.4 GHz And 5 GHzOlder TVs may not see the 5 GHz network, so you may need to separate the network names (SSIDs) in your router settings or switch to a more compatible encryption standard. WPA2.
⚠️ Note: If your TV is more than 10 years old, it may not support modern WPA3 encryption standards. In this case, temporarily enable Mixed Mode in your router settings or use a guest network with an older security type to complete the setup.
Make sure you know the password for your Wi-Fi network. Entering the password on your TV using the remote control is a time-consuming process, so it's best to have it ready in advance or use the password feature. WPS, if it is supported by your router and TV.
General instructions for Smart TVs (Samsung, LG, Sony)
The process of connecting TVs with their own operating systems, such as Tizen or webOS, is usually standardized. You need to access the main settings menu. To do this, press the gear or house button on the remote. The next step may vary slightly depending on the brand.
Find the section responsible for connections. It may be called Network, Net, All settings or Connection. Inside this menu, select the connection type "Wireless Network" or Wi-FiThe system will automatically start searching for available access points within range.
In the list that appears, find your router's name. If the network is hidden, select "Add network" and enter the name manually. After selecting the network, a virtual keyboard will open. Be careful when entering the password: it is case-sensitive.
☑️ Smart TV connection algorithm
After successful authorization, a connection notification will appear on the screen. The TV may prompt you to update the software—this is recommended for stable operation of apps. Now you can launch Smart Hub or LG Content Store to install applications.
Setting up Wi-Fi on Android TVs
TVs based on Android TV (eg Sony Bravia, Philips, Xiaomi Mi TV, Haier) have an interface very similar to smartphones. The logic is intuitive for any mobile device user. The main menu is usually arranged horizontally or vertically.
Go to the top right corner of the screen where the gear icon is (Settings). In the menu that opens, select the section Network and Internet (Network & Internet). Make sure the Wi-Fi slider is set to the On position.
The system will display a list of available networks. Select the desired one and enter the password. A unique feature of Android TV is the ability to use a QR code for quick connection. If a QR code appears on the screen, scan it with your smartphone's camera, and your phone will offer to automatically transfer the network settings to the TV.
| Brand TV | Path to the menu | Peculiarities |
|---|---|---|
| Samsung | Menu → Network → Network Settings | Smart View support |
| LG | Settings → Network → Wi-Fi | Using the Magic Remote |
| Sony (Android) | Settings → Network & Internet | Integration with Google Home |
| Xiaomi | Settings → Network → Wi-Fi | Voice search |
It's important to note that Android TV often requires you to sign in. Google for the full functionality of the app store Google PlayWithout this, many services may be unavailable or operate with limitations.
What to do if the on-screen keyboard is uncomfortable?
If entering the password using the remote is difficult, try installing a manufacturer-provided remote app on your smartphone (for example, Samsung SmartThings or LG ThinQ). Many of these apps allow you to use your phone's keyboard to enter text on the TV screen.
Using WPS technology for quick connection
Technology WPS (Wi-Fi Protected Setup) is designed to simplify connecting devices without having to enter a long password. This is ideal if your TV remote is malfunctioning or the on-screen keyboard is slow.
To use this method, find a physical button on your router that says WPS or the two arrows icon. Press and hold it for 2-3 seconds until the router's indicator starts flashing. Then, on your TV, select Connecting via WPS.
Devices will automatically find each other within 2 minutes. This method is especially convenient for guest networks or temporary connections. However, from a security standpoint, WPS is considered a less secure protocol, so for a permanent home network, it's better to use the standard password entry method.
⚠️ Note: Some modern routers have the WPS function disabled by default for security reasons. If your TV doesn't see the button, check your router settings via the web interface and ensure WPS is enabled.
Once successfully connected, the TV will remember the network. The next time you turn it on, it will connect automatically, unless auto-connect has been disabled in the settings.
Troubleshooting: TV not detecting Wi-Fi network
One of the most common issues is when the network list is empty or the desired name simply doesn't exist. This can be caused by several reasons. First, check that the distance between the router and the TV isn't too great. Walls and household appliances can significantly weaken the signal.
Secondly, pay attention to the date and time. If the TV's time is incorrect (for example, set to 2010), modern security protocols may block the connection. Go to the date and time settings and set the correct values, preferably using automatic network time (NTP).
The problem could also be related to the Wi-Fi channel. If neighboring routers are operating on the same channel, interference is possible. Go to your router settings and try changing the broadcast channel to 1, 6, or 11 (for 2.4 GHz) or select automatic mode.
In rare cases, you may need to reset the network settings of your TV. Find the following item in the menu: Network reset or Restore Network SettingsThis will delete all saved passwords and reset the network module to factory settings.
Alternative ways to connect to the Internet
If your wireless connection is unstable or your TV's Wi-Fi module is faulty, there are reliable alternatives. The most stable option is a wired connection. LAN (Ethernet). Simply connect the router port and the port LAN on the back of the TV with a cable.
The second option is to use your smartphone as a modem. You can share your phone's internet connection with your TV via Wi-Fi Direct or create a hotspot. This is convenient when traveling or without a home internet provider.
The third way is to purchase a separate TV set-top box (for example, Apple TV, Android Box or Amazon Fire Stick). It connects via HDMI and has its own powerful Wi-Fi module, often more modern than the one built into the old TV.
The method you choose depends on your needs. Regular Wi-Fi is fine for viewing Full HD content, but for demanding 4K formats and gaming, a cable or 5 GHz connection is preferable.
Why does the TV say "Not connected to the network" even though the password is correct?
Often, the problem lies in incompatible encryption standards. If the router is configured only for WPA3 and the TV is older, it won't be able to connect. Try setting the router's settings to mixed WPA2/WPA3 mode or only WPA2. Also, check if MAC address filtering is enabled on the router.
Can I connect my TV to 5GHz Wi-Fi?
Yes, if your TV supports the 802.11ac (Wi-Fi 5) standard or later. This will provide a significant speed boost, which is important for 4K content. However, 5 GHz has a shorter range and is less effective at penetrating walls. Make sure your router is broadcasting in this frequency range.
Do I need to update my TV firmware after connecting?
Recommended. After you connect to the internet for the first time, the system will prompt you to update. Updates often contain security fixes and improve compatibility with new versions of apps (YouTube, Netflix, etc.).
What should I do if the Wi-Fi module in my TV burns out?
If a soft reset doesn't help and other devices see the network but the TV doesn't, there may be a problem. In this case, it's easier and cheaper to buy an external USB Wi-Fi adapter (compatible with your model) or a TV set-top box than to replace the motherboard.
⚠️ Note: Menu interfaces and item names may vary depending on the software version of your model. If you can't find the item you're looking for, search for synonyms or consult the manufacturer's official documentation.