Modern users often face the need to provide network access to several devices simultaneously, and technology LG This is no exception. The question of how to share Wi-Fi on an LG TV can involve two diametrically opposed scenarios: turning the TV into a hotspot for other gadgets or, more commonly, configuring an LG smartphone to share the internet with the same TV or laptop. Understanding the difference between these modes is critical for properly setting up a home network.
In most cases, the owners Smart TV looking for a way to connect the TV to an existing network, but the functionality Mobile Hotspot On LG TVs, the device itself can broadcast the signal. This is a rare but useful feature that can be helpful in situations where wired internet is temporarily unavailable and the router requires reconfiguration. On the other hand, smartphones LG with the operating system Android are classic sources of traffic distribution, and their configuration has its own subtleties that affect the connection speed.
In this article, we'll take a detailed look at both options for using this Korean brand's technology. You'll learn how to activate hidden sharing features on TVs, how to properly configure a smartphone hotspot for maximum stability, and which frequencies are best for different tasks. We'll also cover security issues, as an open network can be a vulnerability for your personal data.
Mobile Hotspot feature on LG TVs
Many users are surprised to learn that their TV LG at the base webOS can work not only as a receiver, but also as a signal transmitter. This function, known as Mobile Hotspot, allows you to broadcast the Internet connection received via a LAN cable or built-in modem to other devices, such as tablets or laptops of guests. This turns your Smart TV into a full-fledged router within one room.
To activate this feature, you need to go to the settings menu. The path usually looks like this: press the button Settings on the remote control, select All settings, then go to the section Net or ConnectionsThat's where the point is hidden. Mobile HotspotOnce turned on, the TV will create a new wireless network with a name containing the model of your device, for example, LG webOS TV.
⚠️ Please note: Sharing Wi-Fi from your TV can significantly reduce Smart Platform performance. When watching heavy 4K content via streaming services, sharing internet simultaneously can cause buffering or a drop in picture quality.
It is important to note that not all models LG Support simultaneous operation of the Wi-Fi receiver and transmitter on the same frequency. If your TV is connected to the router via Wi-Fi, it will typically not be able to simultaneously distribute the internet via Wi-Fi, as the module is busy receiving. In such cases, a cable connection is required. Ethernet to the TV's LAN port.
Setting up a hotspot on LG smartphones
If your goal is to share the Internet from your smartphone LG on a TV or other gadgets, the setup process is carried out through the operating system Android. The interface may differ slightly depending on the firmware version (Android 9, 10 or later), but the logic remains the same. Open Settings, find the section Network and Internet or Connections, and select the item Access point and modem.
Inside the menu Wi-Fi hotspot You need to activate the switch. Before doing this, it is recommended to click on the network name or the "Settings" button to set the name (SSID) and a password. Using the default password suggested by the system is unsafe, so it's best to use a combination of letters and numbers that's difficult to brute-force.
- 📱 Select a frequency range: 2.4 GHz is best for older devices, and 5 GHz is best for speed.
- 🔒 Set the encryption type WPA2 PSK for maximum compatibility and security.
- ⏳ Set a sleep timer: this will save battery power if you forget to turn off the sharing.
Particular attention should be paid to the frequency range. Smartphones LG often allow you to choose between 2.4 GHz and 5 GHz. Range 5 GHz Provides higher data transfer rates, which is critical for watching high-definition video on a TV, but has a shorter range and is less effective at penetrating walls. If the TV is in the next room, 2.4 GHz is better.
Frequency range comparison table
Selecting the right frequency is key to a stable network. Below is a comparison of specifications to help you determine the access point settings for your device. LG.
| Characteristic | 2.4 GHz band | 5 GHz band |
|---|---|---|
| Transfer speed | Up to 450 Mbps | Up to 1300 Mbps and higher |
| Range | Large (up to 50 m) | Medium (up to 20-25 m) |
| Permeability of walls | High | Low |
| Airtime congestion | High (a lot of interference) | Low (clear channel) |
| Compatibility | Works with all devices | Only with modern gadgets |
As you can see from the table, to distribute the Internet to the TV LG, which is often located at a distance from the smartphone, the 2.4 GHz band may be more stable, despite the slower speed. However, if the devices are in direct line of sight, 5 GHz will ensure an uninterrupted data flow for 4K content.
Connecting Smart TV to an external access point
Let's consider the opposite situation: you've already shared the Internet from your smartphone or another source, and now you need to connect your TV LG to this network. This is a standard procedure, but it requires careful entry of the password. Go to the menu Settings → Net → Wi-Fi connection.
In the list of available networks, find the name of your access point (SSID). If the network is hidden, select the option Add a hidden network and enter your name manually. When entering your password, use the on-screen keyboard, paying close attention to the capitalization, as passwords are case-sensitive.
⚠️ Important: When connecting your TV to a mobile hotspot, make sure your smartphone's data saver mode isn't enabled. Your operating system may limit background data transfer, preventing apps on your TV (such as YouTube or Netflix) from updating their feed.
After successful connection, the TV LG may prompt you to update your software. This is a good time to install the latest security patches. If the connection is established but the internet isn't working, try unchecking the Wi-Fi option in the TV settings. Automatic configuration (if it exists) and register DNS servers manually, for example, from Google (8.8.8.8).
☑️ Checking the TV's connection to the access point
Troubleshooting connection errors
Even with proper setup, connection issues between devices may occur. LG and an access point. One common error is the message "Unable to connect" or an endless process of obtaining an IP address. First, you need to reboot both devices: the smartphone (source) and the TV (receiver). This resets the network settings cache.
Another common issue is incompatible encryption standards. If your smartphone uses an outdated security type, a modern TV may refuse to connect, and vice versa. Make sure the appropriate standard is selected on your access point. WPA2-PersonalUsing an open network (without a password) on LG webOS TVs is sometimes blocked by the platform's security system.
- 🔄 Reset your TV's network settings using the menu
General→Reset to factory settings(network only). - 📡 Check if your smartphone has a limit on the number of connected devices (usually 5-10 clients).
- 🔋 Make sure that your smartphone's power saving mode doesn't disable Wi-Fi in the background.
If the TV LG If your phone sees the network but won't connect, try changing the access point name (SSID) on your smartphone, removing special characters or Russian letters. Some older network modules in TVs don't correctly process Unicode in network names, which causes authorization errors.
Hidden reasons for connection failure
A common, but not obvious, cause of connection drops is the smartphone's automatic switch to mobile data (LTE/4G) when the Wi-Fi signal from the router (if connected) is weaker. Ensure that the "Keep hotspot running" option is enabled in your Android's hotspot settings even if no devices are connected, or temporarily disable mobile data and leave only Wi-Fi.
Security and traffic optimization
Sharing the Internet through devices LG, you're creating a local network that must be secure. An open access point allows any attacker within range to intercept transmitted data, including passwords for websites that don't use a secure protocol. HTTPSTherefore, setting a complex password is not a formality, but a necessity.
In addition, it is worth considering the limits of your mobile plan. Televisions Smart TV They can consume a significant amount of data, especially when watching high-definition videos. One hour of 4K viewing can consume up to 7-10 GB of data. It's recommended to set a data limit in your smartphone's hotspot settings to avoid unexpected charges.
To optimize network performance, try to place devices within line of sight. Metal objects, mirrors, and thick concrete walls significantly weaken the signal, especially at 5 GHz. If you use your TV as a repeater, place it as close as possible to the internet source or a window for better reception.
Frequently Asked Questions (FAQ)
Is it possible to watch IPTV on an LG TV and share the Internet from it at the same time?
Technically, this is possible if the TV is connected to the internet via a LAN cable and broadcasts the signal via Wi-Fi (Mobile Hotspot). However, the TV's processor may not be powerful enough to simultaneously decode the video and route the traffic, resulting in choppy images.
Why doesn't my LG smartphone detect the TV when I try to share it?
Make sure both devices are on the same frequency band. If your phone is broadcasting at 5 GHz, but your TV's Wi-Fi module (if it's older) only supports 2.4 GHz, you won't be able to connect. Switch your smartphone's access point to 2.4 GHz.
Does Wi-Fi sharing affect 4K image quality?
Yes, it does. The process of encrypting and transmitting data places a strain on the system. If the TV itself is the source of the stream, the processor's resources are divided between video decoding and network tasks, which can cause artifacts or buffering.
How to increase the range of an access point on an LG?
Software-based methods for increasing transmitter power on standard devices are not possible due to regulatory restrictions. To increase coverage, use external Wi-Fi repeaters or configure your smartphone with an external antenna (if supported) as an access point.