Where and how to turn on Wi-Fi on a Samsung TV: all the methods in 2026

Connecting a TV Samsung to a wireless network opens access to streaming services, online games and signature features like Ambient Mode or Gaming HubBut what if your TV's Wi-Fi isn't working or simply isn't visible in the settings? This problem is especially common after resetting the settings, updating the firmware, or purchasing a used device.

In this article we will look at all possible ways to turn on Wi-Fi on TVs Samsung — from 2015 models based on Tizen 2.3 to the flagships of 2026 Tizen 8.0You'll learn where exactly the wireless switch is hidden in the menu, how to bypass common connection errors, and what to do if your TV doesn't detect your router. And for owners of older models, we've prepared alternative methods activating a network without a standard interface.

1. Standard method: turning on Wi-Fi through the settings menu

On most TVs Samsung Smart TV (2016–2026) Wi-Fi is enabled via "Network" sectionThe interface may differ slightly depending on the version. Tizen, but the general logic remains the same. Here's a general guide:

1. Take the remote control and press the button Home (home) - usually it is indicated by a house icon.

2. Go to Settings → General → Network → Open network settings.

3. Select the item Wireless Network (Wireless) If the option is inactive, press OK on the remote control to turn it on.

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Attention: On TVs Samsung 2022–2026 Tizen 7.0+ The "Network" section may be hidden behind a button ⚙️ All settings in the upper right corner of the main menu. Don't confuse it with quick settings!

Once Wi-Fi is activated, the TV will automatically begin scanning for available networks. Select your network from the list, enter the password (use virtual keyboard on the screen) and confirm the connection. If the network is not listed, press Refresh or check if the SSID is hidden in the router settings.

• 🔍 For 2020–2026 models.: After connecting, the TV will prompt you to update the firmware. RefuseIf you have a slow internet connection, you can start the update later manually.
• 📶 For 2015–2019 models.: If Wi-Fi doesn't turn on, try resetting your network settings in Settings → Support → Self-diagnosis → Network reset.
• 🔄 For all models: If your TV freezes while scanning for networks, reboot it by holding the power button on the remote for 10 seconds.

Make sure your router is turned on and distributing Wi-Fi|

Check that the TV is within the network coverage area (no further than 10 m from the router)|

Disable VPN or proxy on your router (they may block TV connection)|

Update your TV's firmware if a new version is available-->

2. Where to find Wi-Fi on older Samsung models (2012–2015)

Televisions Samsung released in 2012–2015 (series E, F, H) are running on an outdated version Tizen or even Orsay OSHere, Wi-Fi activation can be hidden in unexpected places. Let's consider two scenarios:

Scenario 1: The Network menu is available

Go to:

Menu → Network → Network Settings → Wireless

If the option is greyed out, it means that The Wi-Fi module is disabled by hardware. (For example, after a repair). In this case, only a service center can help.

Scenario 2: No "Wireless Network" option

On some models (eg, Samsung UE40F6400) Wi-Fi is turned on through hidden engineering menu:

1. Turn off the TV using the remote control.
2. Click in sequence: Info → Menu → Mute → Power (power button).
3. In the engineering menu, select Option → Wi-Fi → On.
4. Save the settings and restart the TV.

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Attention: The engineering menu is intended for service centers. Unknown parameters may lead to loss of warranty or breakdown of the TVUse this method only if other methods have not worked!

3. Wi-Fi won't turn on: typical causes and solutions

If the TV Samsung If your TV doesn't respond to Wi-Fi attempts, the problem could be in either your TV settings or your router. Let's take a look. TOP 5 reasons and ways to eliminate them:

1. Hardware disabling of the Wi-Fi module

On some models (eg, Samsung QLED Q80T) the Wi-Fi module may turn off when overheated or after a fall. Signs:

• The "Wireless Network" item is missing from the menu.
• The TV does not respond to pressing Wi-Fi Direct on the remote control.

Solution: Check if the Wi-Fi indicator on the back of the TV is lit (if applicable). If not, contact a service center for diagnostics.

2. Blocking the MAC address by the router

Some routers (especially TP-Link And ASUS) block new devices by default. How to check:

1. Go to the router's web interface (usually 192.168.1.1).
2. Go to DHCP → Client List.
3. Find the MAC address of your TV (starts with 00:1A:79 or 78:59:3E For Samsung).
4. If the address is blacklisted, remove the block.

3. Incompatible router settings

Televisions Samsung don't work well with:

• 🔒 Networks where it is disabled WPS (needed for Wi-Fi Direct).
• 📡 Wi-Fi channels higher 13 (in Russia only 1–13 are allowed).
• 🔄 Regime 802.11r (Fast Roaming) - disable it in your router settings.

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Attention: If your router is in the mode 802.11ac-only (disabled) 802.11n), televisions Samsung Anything older than 2018 won't be able to connect. Enable mixed mode. 802.11n/ac.

4. Alternative ways to connect to the Internet

If you turn on Wi-Fi on your TV Samsung it doesn't work out, there is 4 alternative methods Network connection. These are suitable for models without a working Wi-Fi module or for those experiencing wireless network issues.

1. Connection via cable (Ethernet)

The most stable method is to use a wired connection. Connect the cable from the router to the port. LAN on the back of the TV, then:

Settings → General → Network → Cable connection

The TV will automatically obtain an IP address via DHCP. If the internet isn't working, check:

• 🔌 Cable integrity (try a different cord).
• 🖥️ Router settings - the port must be enabled.

2. Wi-Fi Direct (direct connection)

Function Wi-Fi Direct Allows you to connect your TV directly to your smartphone or laptop without a router. How to activate:

1. On TV: Settings → General → Network → Wi-Fi Direct.
2. On your smartphone: Turn on Wi-Fi and find the network with the name DIRECT-xx-SAMSUNG.
3. Connect using the password from the TV screen.

⚠️ Limitation: the speed will be lower than when connecting through a router, and some services (for example, Netflix) may not work.

3. USB Wi-Fi adapter

For TVs Samsung 2015–2019 (for example, JU6400) can be used external USB adapter with support Samsung LinkStickSuitable models:

• 🔌 Samsung WIS09ABGN (official adapter).
• 🔌 TP-Link TL-WN725N (requires firmware).

Connect the adapter to the TV's USB port, then go to Settings → Network → Wireless network via USB.

4. Mobile hotspot

If your router is unavailable, share the Internet from your smartphone:

1. Turn on modem mode in the phone settings.
2. On your TV, select the created network and enter the password.

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Attention: When connecting to a hotspot Samsung TV can consume up to 1.5 GB of traffic per hour when watching 4K videos. Disable auto-updates in Settings → Support → Software Update.

How to check internet speed on TV?

Launch the built-in application Speedtest (available on Tizen 4.0+) or use the TV browser by going to the website speedtest.netIf the speed is below 10 Mbps, try reconnecting to a 5 GHz network (if your router supports it).

5. Network reset and hidden settings

If standard methods don't help, try reset network settings TV. This will delete all saved networks and reset the settings to factory defaults. Instructions:

1. Go to Settings → General → Network → Network Reset.
2. Enter your PIN (default) 0000 or 1234).
3. Confirm the reset and restart the TV.

After the reset, try connecting again. If the problem persists, check hidden network settings:

Settings → Support → Self-diagnostics → Ping test

If the ping does not work (100% losses), the problem is in the router or provider.

For advanced users: Samsung With Tizen 5.0+ can be configured manually static IP And DNS:

1. In the network menu, select IP settings → Manual.
2. Please enter the IP address (eg. 192.168.1.100), mask 255.255.255.0, gateway 192.168.1.1 and DNS 8.8.8.8.

6. Updating firmware without the Internet

If Wi-Fi isn't working due to outdated firmware and you can't connect to the network, update your TV. manually via USB. Step-by-step instructions:

1. Download the firmware for your model from the official website. Samsung (section "Support").
2. Unzip the archive and copy the file to the flash drive (format FAT32).
3. Insert the flash drive into the USB port of the TV.
4. Go to Settings → Support → Software Update → Update Now → Via USB.

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Attention: Do not remove the flash drive or turn off the TV during the update process. Interrupting the process may result in loss of access to the menu and the requirement to reflash the firmware via the service port.

If Wi-Fi still doesn't turn on after updating, check firmware version:

• 📋 For Tizen 4.0–6.0: a minimal version with support for modern networks - 1450.0.
• 📋 For Tizen 7.0+: version not lower than required 1600.5.

What should I do if my TV freezes during an update?

If the screen freezes during the "System Update" stage for more than 30 minutes:

1. Unplug the TV from the power outlet.
2. Wait 1 minute and turn it on again.
3. If the TV does not start, hold down the button Exit on the remote control 12 seconds to reset.
4. If the freeze occurs again, contact the service center - you will need to reflash the firmware via JTAG.

7. Wi-Fi issues on specific Samsung models

Some TVs Samsung have unique bugs With Wi-Fi. We've compiled a list of models and their common problems:

If your model is not in the table, please check error log TV:

Settings → Support → Self-diagnosis → Network error log

Error codes:

• 102 — Incorrect Wi-Fi password.
• 106 - DHCP problem (configure IP manually).
• 118 - weak signal (move the router closer).

FAQ: Frequently asked questions about Wi-Fi on Samsung TV

🔍 Why can't my Samsung TV see my Wi-Fi network, but other devices can connect?

Possible reasons:

• The router is operating in the mode 802.11ac-only (enable compatibility with 802.11n).
• The network SSID is hidden - reveal it in the router settings.
• Wi-Fi channel is higher 13 (Samsung TVs do not support channels 14-165).
• MAC address filter is enabled - add the TV's address to the whitelist.

Also check if the TV mode is turned on Energy saving - it can turn off the Wi-Fi module.

🔄 How do I switch my Samsung TV from 2.4 GHz to 5 GHz?

Samsung TVs automatically select the best frequency, but you can force a connection to 5GHz:

1. Separate the networks on the router (create two access points: MyWiFi_2G And MyWiFi_5G).
2. On your TV, select the network with the set-top box. 5G.

⚠️ Models older than 2018 may not support 5 GHz.

🛠️ Is it possible to replace the Wi-Fi module in a Samsung TV yourself?

Technically yes, but:

• For models QLED And Neo QLED (2019–2026) The module is soldered to the motherboard - a soldering station will be required.
• On TVs SUHD (2016–2018) the module is removable, but you need to choose a compatible version (for example, BN94-03646A For MU-series).
• Self-replacement voids the warranty and may lead to errors 0-1 or 11-1.

Replacement cost at a service center: from 3,000 to 8,000 rubles (as of 2026).

📱 How do I connect a Samsung TV to Wi-Fi without a remote?

Methods:

• Use SmartThings app (available for Android/iOS) Select your TV from the list of devices and go to Settings → Network.
• Connect keyboard or mouse via USB - They work as a remote control for navigating the menu.
• On models with Tizen 5.0+ can be used Bixby voice assistant (say: "Turn on Wi-Fi").

If nothing helps, reset the TV to factory settings using the button Reset on the back panel (hold for 15 seconds).

🔒 How to protect your Samsung TV from Wi-Fi hacking?

Safety precautions:

• Turn it off Wi-Fi Direct in the settings if you don't use it.
• Set a password on Smart Hub (Settings → General → System Manager → Change PIN).
• Update firmware - in older versions Tizen there were vulnerabilities (for example, CVE-2020-11023).
• Turn it off Remote access V Settings → General → External devices.

⚠️ Avoid connecting to public networks (in hotels, airports) - they may contain malicious DNS servers.