The fastest way to connect your Samsung TV to WiFi

Most Samsung TVs connect to WiFi through the Settings menu on your remote. Press the remote's Home button, go to Settings, select Network, then WiFi, and choose your network from the list. Enter your WiFi password when prompted. The whole process takes about two minutes if your password is correct and your TV is within normal range of your router.

If your TV does not find your network, or if you cannot reach the Settings menu, there are two backup methods: connecting through a mobile app or using a wired connection first. This guide covers all three approaches so you can pick the one that works for your setup.

Key Takeaways

  • The standard method uses your remote's Home button to reach Settings, then Network, then WiFi — no app or extra hardware needed.
  • Your WiFi password must be entered exactly as it is, including capital letters and special characters, or the connection will fail.
  • If your TV cannot find your network, move the TV closer to your router or check that your router is broadcasting the network name.
  • The SmartThings app on your phone can connect your TV to WiFi if the remote method does not work, but requires the app to be installed first.
  • If WiFi fails completely, you can connect an ethernet cable directly to the TV's port on the back, which bypasses WiFi entirely.

Connecting through the Settings menu with your remote

This is the standard method and works on nearly all Samsung TVs made in the last five years. Start by pressing the Home button on your Samsung remote — it usually has a house icon. The home screen will appear on your TV.

Navigate to Settings using the arrow buttons on your remote. Settings is typically in the top right corner of the home screen. Once you open Settings, look for Network or Connection options — the exact name varies by model year, but it will contain the word "Network". Select it.

Inside Network, you will see WiFi as an option. Select WiFi, and your TV will scan for available networks. Your network name (also called the SSID) should appear in the list. Highlight it and press Enter. When prompted, type your WiFi password using the on-screen keyboard. Use the arrow buttons to select each letter, and press Enter to confirm each one. Be careful with capital letters and special characters — the password must match exactly.

Once you enter the password, your TV will attempt to connect. You should see a confirmation message within 30 seconds. If the connection succeeds, you can now use apps like Netflix, YouTube, or Samsung's own services.

What to do if your TV cannot find your network

If your network does not appear in the list, the most common cause is that your TV is too far from your router. WiFi signals weaken with distance and through walls. Try moving your TV closer to the router temporarily — even 10 feet closer can make a difference. Once connected, you can move it back.

A second possibility is that your router is not broadcasting your network name. Some routers have a setting to hide the SSID. If you believe this is the case, look for an option in your router's settings (usually accessed through a web browser on your computer) to broadcast the network name, then restart the router and try again on your TV.

If you still cannot see your network after moving closer and checking your router, restart both your TV and your router. Turn off the TV completely, unplug it for 30 seconds, and plug it back in. Do the same with your router. Wait two minutes for both devices to fully start up, then try the WiFi connection again.

Using the SmartThings app if the remote method fails

Samsung's SmartThings app, available on iPhone and Android, can connect your TV to WiFi without using the remote. This method works when the remote is lost, broken, or not responding. Download SmartThings from the App Store or Google Play, then open it on your phone.

The app will search for Samsung devices on your network. When it finds your TV, it will show an option to set it up. Follow the on-screen prompts, and when you reach the WiFi step, the app will let you enter your password using your phone's keyboard instead of the TV's on-screen one. This is often faster and less error-prone than typing on the TV.

One limitation: your phone must already be connected to the same WiFi network as the TV for this method to work. If your phone is on a different network or on mobile data, the app cannot complete the setup. In that case, use the wired ethernet method instead.

Connecting with an ethernet cable as a backup

If WiFi is not working and you cannot use the app, you can connect your TV directly to your router with an ethernet cable. This bypasses WiFi entirely and is often more stable for streaming. Look at the back of your TV for an ethernet port — it is a rectangular socket about the size of a phone jack. Plug one end of an ethernet cable into that port and the other end into your router.

Your TV should recognize the wired connection automatically within 30 seconds. You will see a notification on screen confirming that the connection is active. Once connected, you can use all the same apps and services as you would with WiFi. If you later want to switch to WiFi, you can unplug the ethernet cable and follow the WiFi steps above.

The main drawback of ethernet is that it requires a cable run from your router to your TV, which may not be practical if they are far apart or in different rooms. But if you are troubleshooting a WiFi problem, a temporary ethernet connection can help you confirm whether the issue is with your TV's WiFi hardware or with your network itself.

Troubleshooting a connection that keeps dropping

If your TV connects to WiFi but then loses the connection after a few minutes or hours, the problem is usually interference or a weak signal. WiFi operates on radio frequencies that can be disrupted by other devices — microwaves, cordless phones, and baby monitors all use the same 2.4 GHz band that many routers default to. Try moving your router away from these devices, or ask your router to use the 5 GHz band instead, which has less interference.

Another cause is that your TV is too far from the router. Even if it connects initially, distance can cause the signal to drop over time. If possible, move the router closer to the TV or move the TV closer to the router. If that is not practical, a WiFi extender or mesh network system can strengthen the signal in the room where your TV is located.

Finally, restart your router regularly — once a week is reasonable. Routers can accumulate temporary errors that cause disconnections. Unplug it for 30 seconds, plug it back in, and wait two minutes for it to fully restart. This often resolves dropping connections without any other changes.

Frequently Asked Questions

Where is the WiFi password on my router?

The default WiFi password is usually printed on a sticker on the back or bottom of your router. It may be labeled "WiFi Password", "Network Key", or "PSK". If you have changed the password since setting up the router, you will need to check your router's settings through a web browser on your computer or through the router manufacturer's app.

Can I use a 5 GHz WiFi network instead of 2.4 GHz?

Yes, most Samsung TVs support both 5 GHz and 2.4 GHz networks. The 5 GHz band is faster and has less interference, but does not travel as far through walls. If your router broadcasts both bands with the same network name, your TV will usually connect to whichever one has the stronger signal.

What if I forgot my WiFi password?

You can reset your WiFi password through your router's settings page, which you access from a computer or phone already connected to the network. Log in with your router's admin username and password (often "admin" and "admin" by default), then look for WiFi or Security settings. You can also contact your internet provider — they can reset it for you.

Does my Samsung TV need to be plugged in to connect to WiFi?

Yes, your TV must be powered on and plugged in. WiFi connection requires power to the TV's processor and network hardware. If your TV is in standby mode (the light is on but the screen is off), it will not connect to WiFi unless you have enabled a "Wake on WiFi" or similar setting in the TV's power options.

Can I connect my TV to WiFi without a remote?

Yes, you can use the SmartThings app on your phone if you have it installed, or you can connect an ethernet cable directly to the TV's ethernet port on the back. Both methods work without a remote, though the app requires your phone to already be on the same network.