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To connect a new TCL TV, first identify whether it runs Roku TV or Google TV: the setup prompts and Wi-Fi menus differ. Have your Wi-Fi network name and password ready, then follow the matching steps below and confirm the TV reports that it is connected.
Before you start: identify the TV platform
Use the platform named on the initial screen or in the TV’s interface. TCL’s setup steps differ between Roku TV and Google TV, and screen labels can vary by model and software version. If neither set of instructions matches your screen, follow the prompts shown on the TV and consult the manual for your exact model. TCL’s Roku TV setup guidance and Google TV setup guidance cover their respective paths.
Before starting, find the Wi-Fi name (also called the SSID) and its password. Passwords are case-sensitive, so enter capital letters and symbols exactly as supplied.
Complete the first-time setup
Roku TV
- Turn on the TV and choose a language.
- When prompted, choose Set up for home use. TCL says Home mode provides energy-saving options and access to TV features; Store mode is intended for retail display and may limit features.
- Continue through the guided setup until the TV asks you to connect to a network. Depending on the model, it may scan for Wi-Fi networks or first ask whether you want a wired or wireless connection.
Google TV
Follow the on-screen initial setup prompts. Keep the Wi-Fi name and password handy; the TV may ask for them during setup. Google account sign-in may also be part of the setup depending on the path and features you choose, but signing into an account is separate from connecting the TV to Wi-Fi.
#1 Best Overall
- 4K UltraHD QLED color: Quantum Dot technology delivers over a billion vibrant, true-to-life shades in every scene
- HDR PRO+: Dolby Vision, HDR10+, HDR10 & HLG for enhanced contrast, accurate color, and fine detail across every format
- Dolby Atmos + DTS:X: Full spatial audio support across both major formats - Dolby Atmos and DTS:X/DTS Virtual:X - for broader soundbar and content compatibility
- Auto Game Mode (ALLM) + Game Bar: Automatic low-latency switching plus an on-screen overlay to fine-tune settings without leaving the game
- Motion Rate 240 with MEMC: Best-in-class motion clarity for fast sports and action, double the motion rating of typical competing QLEDs, for an ultra-crisp, blur-free picture
Connect the TV to home Wi-Fi
Roku TV
- Press Home on the remote.
- Open Settings > Network > Set up connection > Wireless.
- Select your Wi-Fi network, enter its password, and choose Connect or follow the displayed prompts.
If your network is not listed, choose Scan again if that option appears. For a network that does not broadcast its name, use the private or hidden network option during setup and enter the network details.
Google TV
- Open Settings > Network & Internet. On some models, press the Home button and then the remote’s gear or settings button to reach Settings.
- Make sure Wi-Fi is on, then select your home network.
- Enter the password and choose Connect.
Follow the labels on your particular TV if they differ slightly; TCL’s Google TV network instructions describe the general route.
Rank #2
- Bright, clear picture: Bring entertainment to life on our 40" flat screen TV with bright 1080p Full HD—perfect for bedrooms, kitchens, and beyond. Roku Smart Picture cleans up incoming TV signals, optimizes them, and chooses the right picture mode.
- Seamless streaming: With fast Wi-Fi and apps that launch in a snap, Roku Select Series TVs get you to your entertainment quickly. You get excellent picture quality, clear sound, automatic updates, and more. It’s simple to use. Hard to outgrow.
- TV, simplified: With setup that only takes minutes, a simple-to-navigate Home Screen, and an uncluttered remote control that does all you need—Roku makes it easier to watch the TV you love.
- A world of free entertainment: Enjoy a huge selection of free live TV, news, sports, movies, shows, and much more—all just a click away.
- More streaming, less searching: With personalized picks right on your Home Screen, quick access to the sports and entertainment you watch most, and fast and easy search in one place—the days of endless scrolling are over.
Check that the connection works
Look for a Connected status. On Roku TV, open Settings > Network > About to view network details. On Google TV, check the status shown for the selected network. As a practical test, open a streaming app and play a video.
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If your TCL TV will not connect to Wi-Fi
The Wi-Fi network does not appear
- Wait for the network list to refresh or scan again.
- Check that the router is turned on and that other devices can see the network.
- Temporarily move the TV closer to the router to test the signal. Distance, walls, and metal objects can weaken Wi-Fi.
- If your router offers both 2.4 GHz and 5 GHz networks, try the other band. Which bands are available depends on the router and TV model.
The password is rejected or the TV will not join
- Re-enter the password carefully, including uppercase letters and symbols.
- Check whether another device can connect to the same network.
- Restart the router and the TV, then try again.
- On Google TV, you can forget the saved network and reconnect by selecting it and entering the password again.
- On Roku TV, run the network check. If necessary, reset the network connection through Roku’s advanced system settings.
TCL provides additional Roku TV network troubleshooting and Google TV troubleshooting for cases these steps do not resolve.
Rank #3
- Breathtaking picture: Sharp 4K brings out rich detail on our 55" flat screen TV, while the QLED screen and HDR10 create bright, accurate colors. Roku Smart Picture cleans up incoming TV signals, optimizes them, and chooses the right picture mode.
- Seamless streaming: With fast Wi-Fi and apps that launch in a snap, Roku Select Series TVs get you to your entertainment quickly. You get excellent picture quality, clear sound, automatic updates, and more. It’s simple to use. Hard to outgrow.
- TV, simplified: With setup that only takes minutes, a simple-to-navigate Home Screen, and an uncluttered remote control that does all you need—Roku makes it easier to watch the TV you love.
- A world of free entertainment: Enjoy a huge selection of free live TV, news, sports, movies, shows, and much more—all just a click away.
- More streaming, less searching: With personalized picks right on your Home Screen, quick access to the sports and entertainment you watch most, and fast and easy search in one place—the days of endless scrolling are over.
The TV says it is connected, but apps do not work
Try another app and check whether another device on the same network can access the internet. If only one app fails, the issue may be specific to that app; if other devices also cannot get online, check the router or internet service. TCL’s platform-specific troubleshooting pages can help narrow down the remaining issue.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Alternatives to Wi-Fi
Use Ethernet if your model has a port
If your specific TV has a built-in LAN or Ethernet port, connect it to the router and choose the wired or Ethernet option in network settings if prompted. Confirm that the status reads Connected. Check the model specifications or the TV’s ports before buying an Ethernet cable; not every TCL TV supports a wired connection.
Rank #4
- TCL QM6K QD-MINI LED TV SERIES - AFFORDABLE PREMIUM PERFORMANCE FOR SPORTS, GAMING & STREAMING. Experience superior contrast, rich color, and ultra-smooth motion with TCL’s QD-Mini LED technology. Designed to outperform traditional QLED and OLED TVs, the QM6K is the best TV for every moment—whether you're streaming, gaming, or watching the big game.
- QD-MINI LED. IT’S MINI LED PLUS QLED COLOR - BREATHTAKING BRIGHTNESS AND COLOR IN ANY LIGHT. Combines ultra-precise Mini LEDs with Quantum Dot technology for incredible brightness, bold contrast, and over a billion vibrant colors.
- TCL HALO CONTROL SYSTEM - BETTER BLACKS. SHARPER DETAIL. NO BLOOMING. Advanced local dimming eliminates haloing, enhances shadow detail, and improves picture accuracy—so dark scenes look deeper, and bright scenes stay crisp.
- DOLBY VISION, HDR10+, HDR10 & HLG - STUNNING HDR IN EVERY FORMAT. Enjoy 4K content the way it was meant to be seen. Dynamic HDR support delivers exceptional color, contrast, and detail across all major formats.
- 144HZ NATIVE REFRESH RATE + MOTION RATE 480 - SMOOTH, FAST ACTION—PERFECT FOR LIVE SPORTS. Watch fast-paced action with incredible clarity and minimal motion blur—making this one of the best TVs for sports.
Use a phone hotspot as a fallback
A hotspot works like another Wi-Fi network: turn it on from your phone, then select its network name on the TV and enter its password. TCL has hotspot instructions for Google TV, Roku TV, Fire TV, and Android TV in its mobile hotspot guide. Streaming and TV updates can use substantial mobile data, and your carrier plan may limit hotspot use.
What happens after the TV connects
A Roku TV automatically checks for and downloads available software updates after connecting to the internet. Roku setup then continues to activation and Roku account linking. On Google TV, account sign-in is a platform-specific setup and personalization step; Roku activation does not apply to every TCL television.
Quick Recap
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