Connecting an Erisson TV to Wi-Fi without a cable: A complete guide with photos and tips

Wireless TV connection Erisson Connecting a home router to your home router provides access to streaming services, YouTube, browsers, and Smart TV features without the hassle of wires. However, many users encounter difficulties: the TV can't find the network, asks for a firmware update, or returns an authentication error. In this article, we'll look at how to do this. all connection methods — from basic setup to solving rare problems that are relevant for models Erisson ELE-32H7000, ELE-43F5600 and other series from 2018 to 2026.

It's important to understand: the connection algorithm may differ depending on the firmware version and router model. For example, TVs Erisson on the platform Android TV (models with a prefix ATV in the title) require additional proxy configuration, and devices on proprietary OS (Erisson proprietary OS) often conflict with routers TP-Link Archer Due to encryption specifics, we've taken these nuances into account and developed universal solutions.

If you have already tried to connect and see messages like "IP configuration error" or "Unable to obtain address" — don't close the article. In the about section troubleshooting There are proven methods that work even when customer support advises a "factory reset."

Preparation: What to check before connecting

Before you proceed to TV settings, make sure your Wi-Fi network is ready to connect a new device. 50% of problems with connection Erisson arise due to incorrect router parameters, not the TV itself.

First, check network operating mode. Televisions Erisson older than 2020 (eg ELE-32H5000) do not support the standard Wi-Fi 6 (802.11ax)If your router only works in this mode, switch it to 802.11n/ac (mixed mode) via the web interface. Also, make sure the network is visible to new devices—some routers (e.g., Keenetic) hide the SSID by default for security.

• 📶 Network range: Erisson works better in the range 2.4 GHzIf your router is dual-band, temporarily disable it. 5 GHz during setup.
• 🔒 Encryption type: There must be WPA2-PSK (AES). WPA3 And TKIP often cause authentication errors.
• 📡 Signal strength: The TV should be no more than 10 meters from the router. Concrete walls or metal partitions weaken the signal.
• 🔄 DHCP server: In your router settings, make sure DHCP is enabled (it assigns IP addresses automatically). Manually assigning IP addresses to your TV is not recommended.

⚠️ Attention: If your router uses the function Quick Connection (WPS), disable it before setting up ErissonSome TV models conflict with WPS and display an error. "Unable to connect to the network" even with the correct password.

It's also worth updating your router's firmware. Outdated versions (for example, on D-Link DIR-300 (Until 2021) may not process requests from TVs correctly. The update takes 5-10 minutes and resolves most compatibility issues.

Check your Wi-Fi range (2.4 GHz)

Make sure the network is not hidden (SSID is visible)

Disable WPS and guest network

Update your router firmware (if available)

Please reboot your router before setup-->

Basic Wi-Fi setup on an Erisson TV

Now let's move on to the TV itself. The menu interface may vary slightly depending on the model, but the general algorithm is the same. We'll look at two options: for TVs with Android TV (models with a remote control with a microphone) and for devices on proprietary Erisson OS (simple remote controls without voice control).

First, turn on the TV and take the remote. Press the button Menu (or Home on Android TV), then go to the section Settings → NetworkIn some models the path may look like this: Menu → All Settings → Network → Wireless Network.

For TVs with the proprietary Erisson OS:

1. Select an item "Wi-Fi" and activate the wireless connection.
2. Find your router's name (SSID) in the list of available networks. If there is no network, click "Refresh list".
3. Select your network and enter the password. Use virtual keyboard on the screen. Please note: the characters in the password are case-sensitive!
4. Confirm the connection. The status should appear within 10-30 seconds. "Connected".

For Android TVs:

1. Go to Settings → Network & Internet → Wi-Fi.
2. Turn on Wi-Fi and select your network from the list.
3. Enter your password. You can connect a USB keyboard to Android TV for convenience.
4. If you are prompted to "Additional settings" (for example, choosing an IP address), leave the value "DHCP" (automatically).

If your TV asks you to update the date and time before connecting to Wi-Fi, do it manually in the section Settings → System → Date & TimeInaccurate data may block network access.

⚠️ Attention: On some models Erisson (For example, ELE-40H6000) after entering the password, a window appears with a choice of connection type: Home Network or "Public". Choose "Home", otherwise access to local devices (for example, to DLNA servers) will be limited.

Advanced settings: if the TV does not connect

If your TV still won't connect to Wi-Fi after the basic setup, you'll need to use additional methods. Let's look at the most effective methods tested on different models. Erisson different years.

1. Manual IP address configuration

Sometimes the router doesn't assign an IP address to the TV automatically. In this case, you'll have to enter it manually:

1. Go to Settings → Network → IP Settings (or Additionally).
2. Select "Manually" instead of "DHCP".
3. Enter your details:
   • IP address: 192.168.1.100 (the last digit can be any number from 100 to 254)
   • Subnet mask: 255.255.255.0
   • Gateway: 192.168.1.1 (or your router's address, which is indicated on the sticker)
   • DNS: 8.8.8.8 (Google DNS) or 1.1.1.1 (Cloudflare)

Save the settings and restart the TV.

2. Changing the Wi-Fi channel on the router

Televisions Erisson work poorly on congested channels 2.4 GHz. Optimal channels - 1, 6 or 11To change the channel:

1. Go to the router's web interface (usually at 192.168.1.1 or 192.168.0.1).
2. Go to the section Wi-Fi → Wireless Network Settings.
3. In the field "Channel" select 1, 6 or 11.
4. Save the changes and reboot the router.

3. Reset network settings on TV

If your TV was previously connected to a different network and now can't connect to your router, reset the network settings:

1. Go to Settings → Network → Reset network settings.
2. Confirm the reset. The TV will reboot.
3. Repeat the Wi-Fi connection procedure from scratch.

Firmware update: when is it necessary?

If all the previous methods did not help, the problem may be in the outdated firmware of the TV. Erisson regularly releases updates that fix Wi-Fi connection issues, especially for 2019–2021 models (e.g., ELE-50H8000). The update can be installed in two ways: over the air (OTA) or manually via USB.

Over-the-air (OTA) update

To do this, the TV must be connected to the internet, at least via cable (temporarily). Next:

1. Go to Settings → Support → Software Update.
2. Select "Network Update".
3. If a new version is available, confirm the download. Don't turn off the TV during the process!
4. After installation, the TV will reboot automatically.

Update via USB

If you can't connect to the internet, download the firmware from Erisson official website (section "Support") and install it from a flash drive:

1. Format your USB drive to FAT32.
2. Download the firmware archive for your model and unzip it to the root of the flash drive. The file should have the extension .bin or .pkg.
3. Insert the flash drive into the USB port of the TV.
4. Go to Settings → Support → Software Update → Update from USB.
5. Select the firmware file and confirm the installation.

⚠️ Attention: If your TV freezes during the USB update "File Check" If the update is running for more than 10 minutes, don't try to turn it off. Wait at least 30 minutes—sometimes the process takes a long time due to checksum verification. Interrupting the update may result in brick (breakdown) of the device!

What should I do if the firmware crashes during an update?

If your TV won't turn on after an unsuccessful update, try disaster recovery:

1. Download the firmware and rename the file to erisson_recovery.bin.

2. Place it on a formatted flash drive (FAT32).

3. Insert the flash drive into the switched off TV.

4. Press and hold the button on the remote control Menu and turn on the TV. Hold the button for 10-15 seconds until the recovery process begins.

If this doesn't help, contact a service center, as you'll need to reflash the firmware via the service port.

Alternative ways to connect to the Internet

If the wireless connection still doesn't work, consider alternative options. They're less convenient, but they'll guarantee your TV will access the internet.

1. Connecting via a Powerline adapter

Technology Powerline allows you to transmit an internet signal through electrical wiring. You will need two adapters (for example, TP-Link AV600):

• Connect one adapter to the router via an Ethernet cable and plug it into a socket near the router.
• Plug the second adapter into a power outlet near the TV and connect it to the TV with an Ethernet cable.

Advantage: stable connection without speed loss, like a cable. Disadvantage: adapters cost from 2,000 rubles per set.

2. Using a USB Wi-Fi adapter

Some models Erisson (For example, ELE-43F6300) support external Wi-Fi adapters. Buy an adapter with a chip. RTL8188EU or RTL8811AU (They are compatible with Android TV). Connect it to the TV's USB port and set up the network as usual.

3. Sharing Wi-Fi from your phone (hotspot)

A temporary solution to check if your TV is working properly:

1. Activate modem mode on your smartphone (Android/iOS).
2. Connect your TV to the created access point.
3. If the Internet works, the problem is in the settings of the main router.

Solving specific errors

Let's look at the most common errors that occur when connecting. Erisson to Wi-Fi, and ways to eliminate them.

Error: "Failed to obtain IP address"

Reasons:

• 🔌 DHCP is disabled on the router.
• 📱 IP address conflict (two devices with the same IP).
• 🔄 The IP lease time in the router settings is too short.

Solutions:

• Restart your router and TV.
• Set up a static IP for TV (see section advanced settings).
• In your router settings, increase the DHCP lease time to 24 hours.

Error: "Authentication Error"

Reasons:

• 🔑 Incorrect Wi-Fi password.
• 🔒 Incompatible encryption type (WPA3, TKIP).
• 📵 The password is too long or complex (more than 20 characters).

Solutions:

• Make sure you entered your password correctly (check the case!).
• Change the encryption type on your router to WPA2-PSK (AES).
• If the password contains special characters (for example, #, $), try to simplify it.

Error: "Network saved, but no internet access"

Reasons:

• 🌐 Incorrect DNS servers.
• 🔍 Blocking traffic on the router (parental control, firewall).
• 📡 Weak signal (packets are lost).

Solutions:

• Enter DNS manually: 8.8.8.8 And 8.8.4.4 (Google) or 1.1.1.1 (Cloudflare).
• Disable the function on your router Secure DNS or Threat Protection.
• Check your connection speed via Settings → Network → Speed ​​Test.

⚠️ Attention: If after connecting to Wi-Fi the TV Erisson constantly rebooting or shutting down, this may indicate Wi-Fi module overheatingUnplug the TV for 30 minutes, then try connecting again. If the problem persists, contact a service center (the board may be defective).

Security: How to Protect Your TV Online

Once you've successfully connected to Wi-Fi, don't forget about security. TVs Erisson Android TVs are vulnerable to attacks through open ports, and the proprietary OS may contain outdated protocols. Follow these recommendations:

• 🔐 Disable WPS on the router - this protocol is vulnerable to brute-force attacks.
• 📵 Hide your SSID Only if it's really necessary. This doesn't improve security, but it does make connecting new devices more difficult.
• 🔄 Update your firmware TV and router at least once every six months.
• 🛡️ Set up a guest network for Smart TV devices, if the router supports device isolation.
• 📱 Disable remote control in TV settings (section Network → Remote Access), if you don't use it.

It's also worth restricting your TV's access to your local network if you store sensitive data on other devices, such as routers. ASUS this is done through Local Area Network (LAN) → Routing → Device Isolation.

If you use smart home (for example, columns Yandex Station or Google Home), create a separate VLAN for the TV. This will prevent potential conflicts between devices and protect against data leaks.

Frequently asked questions

My Ericsson TV can't detect the 5 GHz network. What should I do?

Most models Erisson (except for the 2023-2026 flagship series) only support the range 2.4 GHzIf your router is dual-band, temporarily disable the network. 5 GHz in its settings or create a separate network 2.4 GHz with a different name (SSID). Also check if the network is hidden. 2.4 GHz in the router settings.

After updating my firmware, my TV stopped connecting to Wi-Fi. How do I roll back?

If the new firmware causes problems, try rolling back to the previous version:

1. Download the old firmware from the official website Erisson (section "Archive").
2. Place it on a flash drive in the format FAT32.
3. Insert the flash drive into the TV and go to Settings → Support → Software Update → Recovery.
4. Select the firmware file and confirm the rollback.

If there is no recovery option, please contact the service center - service software may be required for the rollback.

The TV connects to Wi-Fi, but won't open YouTube or the browser. What's wrong?

This problem is usually related to:

• DNS blocking: Check your router settings for parental controls or content filtering. Try setting up DNS. 8.8.8.8 manually on the TV.
• Traffic limitation: Some providers (eg Rostelecom) are blocking streaming services. Try connecting via a VPN on your router.
• Application crash: Uninstall and reinstall YouTube/browser via Settings → Applications.

Is it possible to connect an Erisson TV to Wi-Fi without a remote control?

Yes, there are several ways:

• Using the app Erisson Remote: Download it to your smartphone (available for Android and iOS) and connect to your TV via Bluetooth or IR port (if supported).
• Via buttons on TV: On most models the button Menu located on the side or bottom. Use it to navigate the menu (the volume buttons are used to select items).
• Universal Remote: Set up any universal remote (eg. Xiaomi Mi Remote) to work with Erisson via compatibility codes.

If you have a model with Android TV, you can connect a USB keyboard or mouse for control.

How to check Wi-Fi speed on an Erisson TV?

There are two ways to check your connection speed:

1. Built-in test: Go to Settings → Network → Speed ​​TestThe TV will measure the download/upload speed.
2. Via the app: Install Speedtest by Ookla from Google Play (for Android TV) or use the browser to test on the website speedtest.net.

Normal parameters for watching 4K video: ≥25 MbpsIf the speed is lower 10 Mbps, check your router settings or move the TV closer to it.