How to connect a TV to Wi-Fi (2026)
Quick Answer
To connect a TV to Wi‑Fi, open the TV’s Settings menu, go to Network or Internet settings, choose Wireless or Wi‑Fi, select your home network name, and enter the Wi‑Fi password. If the connection fails, check that the router is working, the password is correct, and the TV is within good signal range. Once connected, test an app or run the TV’s network status check to confirm internet access.
Overview
Most smart TVs connect to Wi‑Fi through the Network or Internet section of the settings menu. The exact wording varies by brand, but the process is broadly the same: make sure your broadband router is on, find your wireless network from the list shown on the TV, enter the correct password, and confirm the connection. This lets the TV access streaming apps, software updates and online features without needing an Ethernet cable. Before you begin, it helps to know your Wi‑Fi network name and password exactly as set on your router. If your TV has not been online before, it may also need a software update later for the best performance and app compatibility. If the TV can see nearby networks but not yours, the issue is often signal strength, router settings or distance rather than a fault with the TV itself. This guide covers the normal menu-based method that works on most smart TVs from major manufacturers. If your TV has no built-in Wi‑Fi, you may need a wired Ethernet connection or a separate streaming device instead. The key is to connect in the right order and verify each part, so you do not waste time troubleshooting the wrong thing.
Who this is for
Anyone setting up a smart TV, reconnecting a TV after changing broadband details, or troubleshooting a TV that has lost its wireless connection.
What you’ll need
- A TV with built-in Wi‑Fi or wireless networking support
- An active home broadband connection
- A working Wi‑Fi router
- Your Wi‑Fi network name
- Your Wi‑Fi password
- The TV remote control
Before you start
Check that the router is switched on and other devices in the home can get online. Keep the TV within usable range of the router, and if possible place it where thick walls, metal cabinets and other wireless devices are less likely to block or interfere with the signal. If the TV was previously connected to a different network, be ready to forget the old network and reconnect.
Step-by-step
- 1
Open the TV settings menu
Turn on the TV and use the remote to open Settings, All Settings, Menu or Home, depending on the brand. Look for a section called Network, Internet, Connections or General.
Why: Wi‑Fi setup is managed from the TV’s network settings, and starting there avoids changing unrelated picture or app options.
- 2
Go to wireless network setup
Choose the option for Network Setup, Set Up Connection, Wireless, Wi‑Fi or similar. If the TV asks whether to use Wired or Wireless, select Wireless.
Why: This tells the TV to search for nearby wireless networks rather than waiting for an Ethernet connection.
- 3
Select your home Wi‑Fi network
Wait for the TV to scan for available networks, then choose your home network name from the list. If your network does not appear, refresh the list and check the router is broadcasting Wi‑Fi.
Why: Picking the correct network is essential; connecting to a neighbour’s or guest network will not give the expected access or may fail entirely.
- 4
Enter the Wi‑Fi password carefully
Use the on-screen keyboard to enter the wireless password exactly, paying attention to capital letters, numbers and symbols. If there is an option to show the password as you type, use it to check for mistakes before confirming.
Why: Incorrect password entry is one of the most common reasons a TV will not connect, especially when typing with a remote control.
- 5
Confirm the connection and wait for the test
Select Connect, OK or Done and allow the TV to verify the network. Some TVs run a connection test automatically; others show a status screen indicating whether the TV has connected to the local network and the internet.
Why: A successful Wi‑Fi link is not enough on its own; the TV also needs internet access for streaming, updates and online services.
- 6
Test an app or run network status
Open a streaming app, software update page or the TV’s Network Status tool to confirm the connection is working properly. If prompted to update the TV software, consider doing that once the internet connection is stable.
Why: This confirms the setup worked in real use and can reveal problems such as partial connection, outdated software or DNS issues.
Why this works
A smart TV joins your home wireless network in the same way as a phone or laptop: it authenticates with the router using the network password, receives network settings, and then uses the router’s internet connection to reach streaming services and update servers.
Common mistakes to avoid
- Entering the wrong Wi‑Fi password, especially confusing similar characters
- Selecting the wrong network name when several look similar
- Trying to connect before the router has fully restarted after a power cut or reset
- Assuming the TV has built-in Wi‑Fi when it may only support wired networking
- Placing the TV too far from the router or behind dense obstructions
- Skipping the final connection test and only discovering later that apps still do not load
Troubleshooting
The TV cannot see your Wi‑Fi network
Refresh the network list, move the TV or router closer if possible, restart the router, and check that other devices can see the network. If the TV only finds other networks, review the router’s wireless settings in the manufacturer instructions.
The TV sees the network but will not connect
Re-enter the password carefully, using the show-password option if available. Forget the network on the TV and set it up again from the start.
The TV says it is connected to Wi‑Fi but apps do not work
Run the TV’s network status test, restart both the TV and router, and check whether other devices have internet access. If only the TV is affected, look for a software update.
The connection keeps dropping
Reduce distance and obstructions between the TV and router, keep the router away from major interference sources, and if the room has weak signal consider using Ethernet or improving home Wi‑Fi coverage.
There is no Wi‑Fi option in the TV menu
Check the manual to confirm whether the TV supports wireless networking. If it does not, use an Ethernet cable if the TV has a network port, or connect a separate streaming device that supports Wi‑Fi.
Compare your options
Wi‑Fi connection
Best for: Most homes where the router is not next to the TV
Pros: No cable run, quick to set up, supports smart TV features
Cons: Signal quality can vary, may drop if coverage is weak or there is interference
Ethernet cable connection
Best for: Maximum stability, especially for streaming and large updates
Pros: Usually more reliable and less affected by wireless interference
Cons: Needs a cable path from router to TV, less convenient in some rooms
Streaming device connected to TV
Best for: Older TVs without built-in Wi‑Fi or outdated smart features
Pros: Can add modern apps and wireless access without replacing the TV
Cons: Extra device, extra remote in some setups, still depends on Wi‑Fi quality
| Option | Best for | Pros | Cons |
|---|---|---|---|
| Wi‑Fi connection | Most homes where the router is not next to the TV | No cable run, quick to set up, supports smart TV features | Signal quality can vary, may drop if coverage is weak or there is interference |
| Ethernet cable connection | Maximum stability, especially for streaming and large updates | Usually more reliable and less affected by wireless interference | Needs a cable path from router to TV, less convenient in some rooms |
| Streaming device connected to TV | Older TVs without built-in Wi‑Fi or outdated smart features | Can add modern apps and wireless access without replacing the TV | Extra device, extra remote in some setups, still depends on Wi‑Fi quality |
Alternatives
- Use an Ethernet cable from the router to the TV if a wired connection is practical
- Connect a streaming stick or set-top box with Wi‑Fi if the TV’s built-in smart system is missing or unreliable
- Use a mesh Wi‑Fi system or other coverage improvement if the room has consistently weak signal
Pro tips
- If your remote is awkward for typing, double-check the password before submitting it
- Write down the exact network name and password from the router label or your router settings before starting
- After connecting, update the TV software so app compatibility and network performance are as good as possible
- If you recently changed broadband provider or router, remove the old saved network from the TV and reconnect fresh
Safety notes
- Do not force connectors or open the TV casing while troubleshooting network issues
- Keep power cables and any Ethernet leads tidy to reduce trip hazards
- If you move the TV to improve signal, use safe lifting practice and make sure the stand or wall mount remains secure
What this guide does not cover: This guide covers the standard method for connecting a smart TV to a home Wi‑Fi network. It does not provide brand-by-brand menu paths for every model or advanced router configuration.
Cost considerations
Connecting by Wi‑Fi usually has no extra hardware cost if the TV already supports wireless networking. If signal is poor, extra costs may arise from Ethernet cabling, a streaming device, or home Wi‑Fi improvement equipment.
Frequently asked questions
Why will my TV not accept the Wi‑Fi password?+
The most common causes are typing errors, wrong capitalisation, or selecting the wrong network. Re-enter it carefully and confirm you are joining your own home network.
Can any TV connect to Wi‑Fi?+
No. Most smart TVs can, but some older or basic models may only support wired internet or no internet connection at all. Check the manual or settings menu for network options.
Is Wi‑Fi or Ethernet better for a TV?+
Ethernet is usually more stable, but Wi‑Fi is often easier and perfectly suitable when signal strength is good. If streaming buffers or the connection drops, wired is often the better choice.
What if my TV connected before but not after changing router?+
Remove or forget the old saved network on the TV, then connect again using the new network name and password from the new router.
Do I need internet for all TV functions?+
No. You can still use inputs such as HDMI for consoles, players and set-top boxes without internet, but streaming apps, updates and many smart features do require a working connection.
The basic process changes slowly, but menu names and support steps vary by TV brand and software version.