How to Connect a TV to Wi-Fi If It's Not a Smart TV: A Complete Guide

You bought or got out of storage an old TV that does not support Smart TV, but you want to stream video to it from YouTube, watch movies from cloud storage, or use it as a second monitor for your computer? Without connecting to Wi-Fi These tasks seem impossible. However, even on TVs produced between 2010 and 2015 (for example, Samsung Series 5, LG 42LV3500 or Sony Bravia EX400) you can organize wireless access to the network - albeit with some limitations.

In this article we will look at All possible ways to connect Wi-Fi to a TV without Smart TV, including using external adapters, media boxes, screen mirroring, and even clever workarounds using other devices. You'll learn which solutions work reliably and which can cause video delays, which adapters are compatible with your TV model, and how to avoid common setup mistakes. Important: Not all methods are equally effective—some require additional costs (from 500 to 3,000 rubles), while others are limited by the functionality of your specific TV.

If your TV was made before 2012, it most likely does not have a built-in Wi-Fi module, and the ports HDMI And USB They only support basic functions. But that's not a death sentence: modern technologies allow you to "trick" the system and make your old TV work with wireless networks. The main thing is to choose the right connection method based on your needs and budget.

1. Checking the technical capabilities of the TV: what can be done without adapters

Before spending money on additional equipment, make sure your TV actually doesn't support it. Wi-Fi or Smart functions. Many models from the mid-2010s (for example, Samsung Series 6 (2013–2014) or LG 47LM6200) have hidden options that can be activated through the service menu.

To check for the presence of a built-in module:

• 🔍 Go to Settings → Network (or Network). If there are points there Wi-Fi, Wireless network or Wireless LAN — the module is there, but may be disabled.
• 📋 Check the TV model on the back panel (for example, UE40F5500) and check its specifications on the manufacturer's website. Sometimes Wi-Fi is supported but not listed in the menu due to regional restrictions.
• 🔧 On some Samsung And LG You can enable hidden functions using a combination of buttons on the remote control: Menu → 1147 or Menu → 4725 (enter quickly!). In the service menu, look for the option Wi-Fi Module: Off → On.

If there is no mention of wireless networks in the menu and there is no port on the case LAN (Ethernet), then the TV really doesn't have network capabilities. In this case, proceed to the next steps.

⚠️ Warning: Activating hidden functions via the service menu may cause the firmware to fail. If the TV stops turning on, you will need to reflash the firmware via USB At a service center. Do this at your own risk!

2. Method 1: Using a Wi-Fi adapter for your TV (the most reliable option)

If your TV has a port USB or Ethernet (LAN), but it doesn't catch Wi-Fi, you can connect an external one Wi-Fi adapterIt's a small device (about the size of a flash drive) that converts a wireless signal into a wired or USB connection. The key is to choose a model that's compatible with your TV.

Best adapters for older TVs:

• 🔌 TP-Link TL-WN725N - universal adapter with support 802.11nWorks with most Samsung And LG through the port USBPrice: ~800 rubles.
• 🔌 ASUS USB-N10 Nano - compact adapter with good speed (up to 150 Mbps). Suitable for Sony Bravia And PhilipsPrice: ~1200 rubles.
• 🔌 Edimax EW-7811Un — a budget option for TVs with limited USB device support. Price: ~600 rubles.

How to connect:

1. Insert the adapter into the port USB TV.
2. Go to Settings → Network → Wireless Network.
3. Select your Wi-Fi network and enter the password.
4. If the TV does not detect the adapter, update the firmware via USB (instructions below).

⚠️ Please note: Some TVs (eg. Samsung Series 4 2011) block unsigned USB devices. In this case, only firmware with a modified kernel or using an adapter via LAN port (if any).

The adapter supports the standard 802.11n (Not 802.11ac)

The TV has a port USB 2.0 (Not USB 3.0)

There is a section in the TV menu Wireless network

The TV firmware has been updated to the latest version-->

3. Method 2: Connecting via a media set-top box (Android TV, Apple TV, Fire Stick)

If the adapter is not suitable or the TV is very old (before 2010), the best solution is to use media console. It connects to the port. HDMI, has its own Wi-Fi module and turns any TV into Smart TV with support YouTube, Netflix, OKKO and other services.

Popular consoles and their features:

• 📺 Xiaomi Mi Box S - a budget set-top box Android TV with support 4K And HDRSuitable for TVs with HDMI 1.4+Price: ~3500 rubles.
• 📺 Apple TV 4K — premium solution with the best optimization for iPhone/Mac. Supports Dolby Vision And AirPlayPrice: ~12,000 rubles.
• 📺 Amazon Fire TV Stick 4K - optimized for Prime Video And Disney+. Requires an account. AmazonPrice: ~5000 rubles.
• 📺 Nvidia Shield TV — the most powerful console for gamers (supports GeForce NOW). Price: ~15,000 rubles.

How to set up:

1. Connect the set-top box to the port HDMI TV.
2. Turn on the set-top box and select the signal source on the TV (button Source or Input on the remote control).
3. Follow the on-screen instructions: connect to Wi-Fi, sign in to your account Google/Apple/Amazon.
4. Install the required applications (YouTube, KinoPoisk etc.) through the console store.

The advantage of this method is full functionality. Smart TV Unlimited. The downside is the additional cost of the set-top box and possible delays in control (if the TV has a high input lag). input lag).

4. Method 3: Mirroring your screen from your phone or computer

If you need to temporarily display an image from your phone or laptop on your TV, you can use technology screen mirroring:

• 📱 Miracast (For Android And Windows) - wireless transmission without a router.
• 🍎 AirPlay (For iPhone/iPad/Mac) - requires Apple TV or a compatible TV.
• 🖥️ Google Cast (through Chrome or application Home) - for broadcasting browser tabs.

How to set up Miracast on Windows 10/11:

1. Make sure your TV and computer are connected to the same Wi-Fi network.
2. On your computer, click Win + K and select your TV (if it supports Miracast).
3. If the TV is not displayed, use an adapter. Microsoft Wireless Display Adapter (~4000 rubles), connected to HDMI.

For Android:

1. Open Settings → Connected devices → Screen sharing.
2. Select your TV from the list (if it supports Miracast).
3. If you can't see your TV, use the app. Screen Mirroring or adapter AnyCast (~1500 rubles).

⚠️ Attention: Mirroring via Miracast There may be a lag of up to 1–2 seconds, which is critical for games or video chats. For watching movies, this is unimportant.

Why isn't my TV showing up in the list of mirroring devices?

Most likely your TV does not support it. Miracast at the hardware level. Solutions:

1. Use an adapter AnyCast or Miracast Dongle.

2. Connect via HDMI cable directly.

3. Check if the mode is enabled Screen Mirroring in the TV settings (sometimes it is hidden in the section Net or Entrances).

5. Method 4: Connecting via a router with a bridge function (WISP)

If your TV has a port Ethernet (LAN), but does not support Wi-Fi, you can use the router in mode bridge (WISP) or clientThis method allows you to "catch" a wireless signal and transmit it via a cable.

Which routers support bridge mode?

• 📶 TP-Link TL-WR841N - budget model with support WISPPrice: ~1500 rubles.
• 📶 ASUS RT-N12 — a reliable option with good coverage. Price: ~2,000 rubles.
• 📶 Keenetic Lite III — easy setup via a web interface. Price: ~2,500 rubles.

How to set up:

1. Connect the router to power and to the port LAN TV with cable.
2. Go to the router's web interface (usually at 192.168.1.1).
3. In the section Wireless network (Wireless) select the mode WISP or Client.
4. Connect to your main Wi-Fi network by entering the password.
5. Save the settings and reboot the router.

After this, the TV will receive the Internet via cable, and the router will act as an “intermediary” between Wi-Fi and LANThe downside of this method is that it requires an additional device (router) and wires, which are not always convenient to hide.

6. Method 5: Alternative solutions (for advanced users)

If none of the above methods work, you can try unconventional approaches. These require additional knowledge or equipment, but sometimes they are the only solution.

Option 1: Updating your TV's firmware to add Wi-Fi support

Some enthusiasts modify the firmware of older TVs to add wireless network support. For example, Samsung Series C/D/E There are custom firmwares with activated Wi-Fi moduleHowever, this method is risky:

• 🔧 Requires experience with SamyGO or LibreELEC.
• 💥 If you make a mistake, your TV may become bricked.
• 🔄 You need to find the firmware specifically for your model.

Option 2: Using Raspberry Pi as a Media Center

Microcomputer Raspberry Pi 4 (~5000 rubles) can be turned into a full-fledged media center with Kodi or LibreELECIt connects to the TV via HDMI, has Wi-Fi and supports all popular streaming services.

Pros:

• 🎬 Complete freedom in customization (you can install any applications).
• 🔄 Updates are released regularly.
• 🎮 Supports game emulators (RetroArch).

Cons:

• 🛠️ Requires initial setup via SSH or HDMI monitor.
• 🐢 Less optimized for video than dedicated set-top boxes.

Option 3: DLNA/UPnP server on your computer

If you only need to stream movies from your computer, you can set up DLNA server (for example, through Plex or Kodi). The TV connects to the server via a local network (via LAN or adapter), and you get access to your media library.

Instructions:

1. Install the program on your PC Serviio or Plex Media Server.
2. Add movie folders to the library.
3. Connect the TV to the network (via adapter or cable).
4. In the TV menu, select the source DLNA or UPnP.

⚠️ Warning: Flashing your TV with unofficial software will void your warranty (if it's still valid) and may cause irreversible damage. Only use this method if you're willing to take the risk!

7. Common mistakes and how to avoid them

When connecting Wi-Fi to a TV without Smart TV Users often encounter the same problems. Here are the most common errors and solutions:

Error 1: The TV does not detect the Wi-Fi adapter

Reasons:

• 🔌 The adapter is not compatible with the TV (for example, 802.11ac instead of 802.11n).
• 🔄 The TV firmware is out of date.
• 💡 Port USB does not supply enough power (try USB hub with external power supply).

Solution: Update your TV firmware via USB or try a different adapter.

Error 2: The set-top box or adapter keeps disconnecting

Reasons:

• 📶 Weak Wi-Fi signal (check the signal strength in the router settings).
• ⚡ Insufficient power supply (use the original power supply for the set-top box).
• 🔥 The device is overheating (please provide ventilation).

Solution: Move the router closer to the TV or use Wi-Fi repeater.

Error 3: Screen mirroring is laggy or slow

Reasons:

• 📶 Low Wi-Fi speed (standard required) 802.11n or higher).
• 🖥️ Weak processor in the phone/computer.
• 🎮 Background apps consume resources.

Solution: Close all programs on the source device and connect to the network 5 GHz (if the router supports it).

Error 4: No sound when connected via HDMI

Reasons:

• 🔊 The wrong audio source is selected in the TV settings (HDMI instead of TV).
• 🎵 The set-top box or adapter does not transmit audio (check the audio output settings).

Solution: Go to Settings → Sound → Audio Source and select HDMI.

FAQ: Frequently asked questions about connecting Wi-Fi to older TVs

Is it possible to connect Wi-Fi to a TV produced in 2008-2010?

Yes, but with serious limitations. Televisions of that period (for example, Samsung Series 4 or LG 32LC2R) usually have none Wi-Fi, no Smart functionsYour options:

• Use media console (For example, Xiaomi Mi Box).
• Connect Raspberry Pi With Kodi.
• Use Miracast adapter (if TV supports HDMI).

Direct connection to Wi-Fi without additional equipment is not possible.

Which Wi-Fi adapter is definitely suitable for the Samsung UE32F5500?

For this model (Samsung Series 5, 2013) chip adapters are suitable RTL8188EU or RTL8192CURecommended models:

• TP-Link TL-WN725N (version with chip RTL8188EU).
• Edimax EW-7811Un.

Before purchasing, please check the adapter version (it should be V2 or V3). V1 works unstably.

Is it possible to connect a TV to Wi-Fi via a USB modem (3G/4G)?

Technically yes, but it's extremely inconvenient. You'll need:

1. USB modem with support NDIS (For example, Huawei E3372).
2. TV with USB modem support (rare for models without Smart TV).
3. Tune Internet access sharing via a computer (if the modem is not recognized directly).

Much easier to use router with a 4G modem and connect the TV via LAN or adapter.

Why is my Android TV box running slow on my old TV?

Reasons for delays:

• 📺 The TV has a high input lag (input lag). Check the model on the website. RTINGS.
• 📶 Weak Wi-Fi signal (switch to 5 GHz or use a cable).
• 🖥️ The console is overheating (place it on a ventilated surface).

Solution: Try the set-top box on a different TV. If lag persists, the problem is with the set-top box itself (possibly a weak processor).

How do I reset my TV's network settings if it won't connect to Wi-Fi?

Instructions for most models:

1. Go to Settings → Network.
2. Select Reset network settings or Restore factory settings.
3. Confirm the action (you may need a PIN, usually 0000 or 1234).
4. Restart your TV and try connecting again.

If the menu is unavailable, perform a full reset via the service menu (the button combination on the remote control depends on the model).