Modern Smart TV TVs have become full-fledged multimedia centers, requiring constant network access for streaming, updates, and app operation. However, situations where the provider's cable physically doesn't reach the screen location and the router is located in another room are common. Owners often wonder how to establish a connection using only the smartphone's resources and built-in wireless modules.
There are several proven methods for solving this problem, each of which has its own characteristics depending on the model of your LG OLED or LED TV. We'll cover not only the standard procedure for entering a password using the remote control, but also more advanced methods that allow you to use a mobile device as a bridge for transferring network settings. This will save time and eliminate the need for tedious typing on the screen.
It is important to understand that the success of the operation depends on the compatibility of operating system versions. WebOS and the availability of certain features in your router. Below, we'll detail the steps you can take to get online even without a keyboard or mouse.
Equipment preparation and compatibility testing
Before you begin the active setup phase, you need to make sure all components of your home network are ready to work. The first step is to check the status Wi-Fi module in the TV itself, since on some older models it may have been disabled at the factory settings level or the software driver may have been damaged.
Make sure your smartphone is connected to the same network you plan to connect your TV to. This is critical for quick pairing features like Wi-Fi Direct Or transfer settings via your account. If your mobile data plan uses 4G/5G instead of your home Wi-Fi, automatic password transfer may not work.
⚠️ Note: Make sure your router operates in the 2.4 GHz band if your TV is on a budget. Some older models LG do not support the 5 GHz standard, and network search in this case will be unsuccessful.
It's also worth checking for firmware updates on your mobile device, as the remote app may require the latest OS version for proper device discovery protocols. Connection issues are often resolved by simply restarting the router, which updates the table. IP addresses and resets temporary errors.
Using the LG ThinQ app for quick setup
The most civilized and convenient way to connect a TV to the network without using wires and manually entering passwords is the official application LG ThinQThis tool is designed specifically for the smart home ecosystem and allows you to control your appliances from your smartphone, automatically transferring all necessary configurations.
First you need to download the app from Google Play or App Store and log in to your LG account. After launching, the program will prompt you to add a new device. At this point, the TV must be turned on and in standby mode, which usually happens automatically upon first launch or after resetting the network settings.
The application will find the device by Bluetooth or local network and will offer to share your Wi-Fi settings. You won't have to enter the password manually—the smartphone will automatically send hashed security data to the TV. This is especially convenient if you have a complex password with many characters.
☑️ Check before connecting via the app
During the setup process, you may be asked to confirm on the TV screen. Use the remote to accept the pairing request. If the connection doesn't work the first time, try disabling the VPN on your smartphone, as it may be blocking local searches for devices on your network.
Wi-Fi Direct: Connecting Without a Router
Function Wi-Fi Direct Allows you to create a direct wireless connection between your phone and TV, bypassing your home router. This is ideal if your internet provider is temporarily out of service but you want to watch content stored on your smartphone or play a game from your phone on the big screen.
To activate this mode on your LG TV, go to the network settings menu. Find the option Wi-Fi Direct and switch it to the "On" position. The device name and, in some cases, a PIN code to protect the connection from unauthorized access will appear on the screen.
On your smartphone, open Wi-Fi settings and find your TV's name in the list of available networks. When connecting, the system will ask you to enter the PIN code displayed on the TV screen. Once successfully paired, the devices form a local network through which you can transfer files or stream images.
| Parameter | Description | Default value |
|---|---|---|
| Frequency range | Module operating frequency | 2.4 GHz / 5 GHz |
| Maximum speed | Theoretical limit | up to 300 Mbit/s |
| Encryption type | Security protocol | WPA2-PSK |
| Range of action | Within the premises | up to 10 meters |
It is worth noting that when using Wi-Fi Direct The internet won't appear on your TV unless your smartphone is sharing mobile data via a hotspot. In this case, the TV will use your mobile operator's internet connection, which can quickly consume your data.
Can I play games on my TV using Wi-Fi Direct?
Yes, the image transfer latency is minimal, allowing you to use your smartphone as a gamepad or play mobile games on a larger screen. However, for demanding online games, stability may be lower than with a wired connection.
Setting up via a mobile hotspot
If your router is broken or you're in a location without wired internet, you can use your smartphone as a fully-functional modem. In this case, the TV connects to your phone's Wi-Fi network, accessing the global internet via a 4G or 5G mobile interface.
Activate Hotspot mode in your smartphone's settings. It's important to set a network name and a secure password to prevent neighbors from using your data. Then, on your LG TV, perform a standard wireless network scan and select the network you created.
Enter the password using the on-screen keyboard or voice input, if your remote supports this feature. Once connected, the TV will begin consuming mobile data, so be careful when updating heavy apps or watching 4K videos.
⚠️ Please note: Streaming high-quality video via a mobile hotspot can quickly deplete your data plan. We recommend limiting video quality in app settings (YouTube, Netflix) to 720p or 480p.
Some carriers may block or limit speeds when using a SIM card as a modem. Check your plan's terms to avoid any unpleasant surprises on your bill.
Troubleshooting network visibility and connectivity issues
Users often encounter a situation where the TV simply "doesn't see" the home Wi-Fi network, even though other devices are working properly. One common cause is incompatibility of encryption standards or frequency ranges between the router and network adapter TV.
Try changing your router settings to separate the 2.4 GHz and 5 GHz networks into different names (SSIDs). For example, HomeWiFi And HomeWiFi_5GLG TVs sometimes get lost when they have identical names for different bands. Connect your TV to a 2.4 GHz network, which has better penetration.
Another possible cause is an overflowing DHCP table on your router. If you have multiple devices connected to your network, the router may not be able to assign a new IP address to the TV. In this case, rebooting the router or manually assigning a static IP address to the TV's network settings will help.
If the problem persists, check if filtering by is enabled. MAC addresses In your router's security settings, find the TV's MAC address in the "About TV" → "Network" section and add it to the list of allowed devices on the router.
Alternative methods: Ethernet and USB adapters
If the wireless connection remains unstable or impossible, there is always the option of using a wired connection through the port LANThis will ensure maximum speed and stability, which is critical for viewing heavy 4K content without buffering.
For models without a built-in Wi-Fi module, there are special USB adapters. However, it is important to know that LG TVs only support original adapters (for example, models AN-WF500 or AN-WF100). Third-party "whistles" from other manufacturers will most likely not be detected by the system.
You can also consider purchasing a Wi-Fi repeater with an Ethernet port. This device plugs into an outlet close to the TV, receives the signal from the main router, and transmits it to the TV via cable, acting as a wireless bridge.
⚠️ Important: When purchasing a USB Wi-Fi adapter, make sure it is compatible with your version of webOS. Adapters that worked with older versions of the system may not be supported on new models released in 2026-2027.
Using a cable or a specialized adapter is often the only viable solution in homes with thick concrete walls that shield the radio signal. This eliminates the need for powerful signal boosters.
Frequently Asked Questions (FAQ)
Why won't my LG TV connect to Wi-Fi even though the password is correct?
Most often, the problem is caused by the incorrect date and time on the TV. If the system time is incorrect, security certificates cannot be verified, and the connection is blocked. Go to Settings → General → Time and Date and set automatic synchronization.
Can I connect my TV to 5GHz Wi-Fi?
Yes, if your TV model supports the 802.11ac standard. You can check this in the manual or on the manufacturer's official website. If it supports the standard but the 5 GHz network isn't listed, your router may not be broadcasting this frequency or the channel is busy.
How to reset network settings on an LG Smart TV?
Go to Settings → All settings → General → Network → Reset Wi-Fi settingsAfter this, the TV will delete all saved passwords and configurations, which often helps resolve software connection errors.
Is internet required for Smart functions to work?
Yes, active internet access is required for apps (YouTube, Netflix, IVI), voice control, and system updates. Without an internet connection, the TV will only function as a standard device for receiving over-the-air channels or HDMI signals.
Does the number of connected devices affect TV speed?
Yes, if the connection bandwidth is limited. When multiple devices are simultaneously downloading files or watching videos, the bandwidth is divided among them. This can cause lag when playing high-definition video on a TV.