The modern multimedia capabilities of Erisson TVs provide access to a vast array of entertainment content, but a stable internet connection is essential for their full functionality. Many users encounter difficulties during initial setup, as operating system interfaces can vary depending on the model and year of manufacture. A properly configured wireless connection allows you to stream photos and videos from your smartphone, use YouTube and online cinemas, and update software wirelessly.
Setup process wireless module Erisson TVs are generally standardized, but there are nuances depending on the operating system installed, whether Android or the manufacturer's proprietary shell. In this article, we'll detail the steps for various models, examine the causes of possible failures, and provide solutions for common errors. Properly setting up your router and TV will ensure comfortable viewing of high-definition movies without lag or buffering.
Before starting the setup process, make sure your router is working properly and is distributing internet to other devices, as the issue may lie elsewhere. It's also a good idea to know your Wi-Fi network password in advance to avoid interrupting the setup process. If you use complex security methods, such as MAC address filtering, you'll also need to configure them to allow access for the new device.
Preparatory stage and equipment testing
Before accessing the TV settings menu, you need to ensure that your network infrastructure is working properly. Users often try to configure Smart TVWhen the router is in standby mode or has a software error, the first step is to reboot the router: unplug it for 10-15 seconds, then plug it back in and wait for it to fully boot up, as indicated by the indicators on the router.
It is important to check what frequency your network operates on, as older models of Erisson TVs may not support the standard. 5 GHzIf your router is broadcasting two networks with the same name (Dual Band), try switching to the 2.4 GHz frequency, which has a longer range and better compatibility with household appliances. Make sure the network password contains only Latin characters, as Cyrillic characters in the password can cause authentication errors on some firmware versions.
⚠️ Note: If you're using a guest network or corporate Wi-Fi with web login (Captive Portal), your Erisson TV may not connect because it can't open a browser to log in. In such cases, you'll need to configure your router or use additional equipment.
The distance between the TV and the router is also critical. Walls, mirrors, and household appliances can significantly weaken the signal. For the initial setup, it's recommended to move the router closer to the TV or use an extension cord to eliminate any physical obstructions. Once the connection is successful, you can return the equipment to its original locations.
Step-by-step instructions for connecting via the TV menu
The main setup process is carried out through the device's system menu. The interface may look slightly different, but the logic remains the same for most Erisson models. You will need a remote control, preferably with working navigation buttons.
Click the button Menu or a special key with a gear icon on the remote control. In the window that opens, find the section that may be called Settings, System or All settingsNext, you should go to the category responsible for network connections. Depending on the software version, this item may be called Net, Network or Connections.
In the network menu, select the connection type Wi-Fi or Wireless networkActivate the switch if it's in the "Off" position. The TV will scan for available bands, and after a few seconds, a list of detected networks will appear on the screen.
- 📶 Find the name (SSID) of your home network in the list and select it with the remote control.
- 🔑 Enter your password using the on-screen keyboard, being careful with the case of the characters.
- ✅ Click the button
OKorConnectto confirm actions. - 🔄 Wait for a message about a successful connection or IP address assignment to appear.
If the connection is successful, a signal strength icon will appear next to the network name, and the status will say "Connected." You can now test your internet browser or launch the YouTube app to check your data transfer speed. If unsuccessful, the system will prompt you to try again or run diagnostics.
☑️ Checklist for a successful connection
Setting up Wi-Fi Direct and screen mirroring
Technology Wi-Fi Direct Allows you to stream content from your smartphone or tablet to your Erisson TV without having to connect both devices to the same router. In this mode, the TV automatically creates an access point to which the mobile device connects. This is especially convenient if you want to show photos to guests or play a video file without using up your main network bandwidth.
To activate this feature, go to the network settings menu and find the item Wi-Fi DirectEnable this option. The device name and, in some cases, the connection password may appear on the TV screen. You will need to enter this information in your smartphone's Wi-Fi settings.
An alternative and more modern way is to use protocols Miracast or Google CastIf your Erisson TV runs Android TV, screen mirroring is built-in. Otherwise, you may need to install a dedicated app on your phone that syncs with your TV over your local network.
| Parameter | Wi-Fi Direct | Broadcast (Cast/Miracast) |
|---|---|---|
| Presence of a router | Not required | Desirable (for online content) |
| Transfer speed | High (direct connection) | Depends on the router |
| Internet access on TV | Absent | Yes (via router) |
| Convenience | Average (password required) | High (automatic) |
Using Wi-Fi Direct is ideal for sharing static content or video files stored on your phone. However, for watching high-quality online video, it's best to use a traditional connection between both devices and your home router to ensure a stable data stream.
Why might Wi-Fi Direct not work?
Wi-Fi Direct may not activate if an app using the network is already running on the TV, or if the wireless module driver is not working properly. Try completely unplugging the TV for a minute to reset network services.
Using a Wi-Fi adapter for older models
Some budget or older Erisson TV models do not have a built-in wireless module. In such cases, internet connection is only possible via a LAN cable or an external adapter. USB Wi-Fi adapterIt's important to understand that not every adapter will work with your TV.
Manufacturers typically support chipsets from specific brands, such as Ralink, Mediatek, or Realtek. Information on compatible models can be found in the user manual or on the official support website. Using an unsupported device will result in the TV simply not recognizing it or displaying an error.
The process of installing the external adapter is simple: insert the device into the USB port of the TV, preferably into the port marked Wi-Fi or Service, if any. After this, the wireless network selection option should appear in the network settings menu. If this doesn't happen, your TV's firmware may need to be updated.
⚠️ Important: When purchasing a USB adapter, pay attention to the supported frequency standard. If the adapter only supports 5 GHz and the TV only supports 2.4 GHz (or vice versa), the connection will not work. Dual-band adapters supporting the 802.11n/ac standard are a universal choice.
It's worth noting that external adapters can become hot during operation, especially when watching 4K video for extended periods. It's recommended to place them so they aren't obstructed by the TV case or other objects, allowing for natural cooling.
Solutions to common problems and errors
Even with the correct settings, situations may arise where the Erisson TV sees the network but does not connect to it, or the connection is constantly interrupted. One of the common causes is incorrectly configured date and time on the TV. If the system time differs significantly from the actual time, security servers may block the connection.
The problem may also lie in the router settings. For example, if MAC address filtering is enabled, you need to add the TV's unique identifier to the whitelist of allowed devices. You can find your TV's MAC address in the section Net -> Network status or a similar menu.
Another common error is overfilling the router's DHCP pool. If many devices are connected to your network, the router may not assign a new IP address to the TV. In this case, manually configuring the IP address in the TV's network settings helps. This includes entering a static address, gateway, and DNS servers.
- 🔌 Check if your TV's RAM is overloaded with running applications.
- 📡 Make sure your Wi-Fi signal isn't being blocked by a microwave or baby monitor.
- 🛡️ Try temporarily disabling complex encryption protocols on your router to test.
- 🔄 Reset your TV's network settings to factory defaults and try connecting again.
If your TV displays "Incorrect Password" even though you're sure it's correct, try changing the security type on your router from WPA3 to WPA2-PSK (AES), as older Wi-Fi modules in TVs may not work correctly with the latest encryption standards.
Setting up a static IP and DNS for stability
For users experiencing intermittent connection interruptions or slow content loading, it's recommended to set up static DNS servers. The default addresses provided by your ISP can sometimes be slow or block access to certain media services. Using public DNS from Google or Yandex can speed up system response.
To change the settings, go to the network menu, select your network and find the item Additional settings or IP settingsSwitch the mode with Auto (Automatically) on Manual (Manually). Leave the IP address, subnet mask, and gateway as they are (or copy them from the status), and enter your preferred values in the DNS fields.
Google DNS: 8.8.8.8 (primary), 8.8.4.4 (alternate)
Yandex DNS: 77.88.8.8 (primary), 77.88.8.1 (alternative)
After entering the information, save the settings and test the connection. If the TV successfully connects to the internet, you'll notice improved page loading speeds and streaming stability. This is especially true for networks with a large number of connected devices.
⚠️ Note: Router and TV interfaces are subject to update. The layout of menu items may differ from what's described. If you can't find a specific setting, please refer to the user manual for your specific Erisson model or the manufacturer's website.
Frequently Asked Questions (FAQ)
Why doesn't my Erisson TV detect my Wi-Fi router?
Most likely, your router operates at 5 GHz, while your TV only supports 2.4 GHz. Try separating the networks on your router or switching it to mixed mode (b/g/n). Also, check if the network name (SSID Hide) is set in your router settings.
Is it possible to connect a TV via a Wi-Fi adapter from a computer?
No, regular computer Wi-Fi adapters are not suitable. A TV requires a special adapter with specific hardware and drivers optimized for the TV's operating system. Use only certified models as specified in the instructions.
How to reset network settings on an Erisson TV?
Go to Settings -> General (or Support) -> NetThere should be an option there. Network reset or Reset NetworkThis will delete all saved passwords and IP settings.
My TV connects to Wi-Fi, but it says "No internet access." What should I do?
Check the date and time on your TV. If they're incorrect, the security certificates aren't working. Also, try changing the DNS servers to 8.8.8.8. In rare cases, you may need to reflash your TV.
Do you need an internet cable if you have Wi-Fi?
No, if the Wi-Fi module is working properly and the signal is strong enough, a cable is not necessary. However, for watching heavy 4K content or gaming, a cable (LAN) connection is always more stable and faster than a wireless one.