How to connect an LG TV to the internet via your phone's Wi-Fi: complete instructions

Modern televisions LG with support Smart TV require an internet connection to access streaming services, update firmware, or use apps. But what if you don't have a router handy and need internet access urgently? The solution is simple: share your phone's Wi-Fi and connect your TV to it. This method works with both Android, and with iPhone, but has its own nuances depending on the TV model and smartphone operating system.

In this article, we'll cover step-by-step instructions for various scenarios: from basic hotspot setup to resolving common errors like "no network connection" or "limited access." You'll also learn how to check your data transfer speed and optimize it for comfortable video viewing. Full HD or 4K. If your TV LG If your phone is manufactured in 2018 or later, you shouldn't have any compatibility issues—most models support connecting to mobile hotspots.

Before you begin, make sure your data plan allows tethering (some carriers block this feature or charge an additional fee). Also, check your phone's battery level. Wi-Fi distribution actively consumes energy, and when the battery level is low, the smartphone may turn off at the most inopportune moment.

1. Preparing your phone for Wi-Fi sharing

The first step is to turn your smartphone into a hotspot. The process is slightly different for Android And iOS, but in both cases you will need:

• 📶 Mobile Internet with sufficient traffic (at least 1–2 GB for watching videos).
• 🔋 Battery charge above 50% (or connected to a charger).
• 🔒 Wi-Fi password (It is recommended to use a combination of 8+ characters with numbers and letters).
• 📱 Lack of active VPNs - They can block internet distribution.

On Android (version 10 and above) the path to the settings is usually like this: Settings → Network & Internet → Hotspot & Tethering → Mobile HotspotHere you can set the network name (SSID) and password. On iPhone (iOS 15+) go to Settings → Tethering and activate the "Allow others to connect" option.

⚠️ Please note: Some operators (eg. Tele2 or Iota) by default block internet tethering on plans with unlimited data. If your TV doesn't see the network after activating the hotspot, contact support or check your APN settings.

Also pay attention to Wi-Fi rangeModern smartphones support two standards:

For stable operation, choose 5 GHz, if your TV LG supports this range (check the instructions or the official website). If the signal is weak, switch to 2.4 GHz - It goes through walls better.

2. Setting up an LG TV to connect to your phone's Wi-Fi

After activating the hotspot on your phone, go to the TV. The menu interface depends on your operating system:

• 🖥️ WebOS (models since 2014) - the most common option.
• 📺 NetCast (2011–2013) — obsolete, but still found.
• 🎮 Google TV (new models from 2022) - similar to WebOS.

For WebOS The path to the network settings is as follows:

1. Click the button Settings (gear) on the remote control.
2. Select All Settings → Network → Wi-Fi Connection.
3. In the list of available networks, find the name of your access point (the one you set on your phone).
4. Enter the password and confirm the connection.

If your TV doesn't find the network, check:

• 🔄 Restart the hotspot on your phone (turn off and on the tethering mode).
• 📴 Make sure Wi-Fi is turned on on your TV (sometimes it turns off after an update).
• 🔍 Try adding the network manually by specifying SSID and password.

- The hotspot on the phone is active

- The password was entered correctly (case sensitive!)

- The TV is within a radius of 5-10 meters from the phone

- There are no active VPNs or firewalls on the phone-->

⚠️ Warning: On TVs LG With NetCast There may be no support for modern encryption standards (for example, WPA3). If the connection fails, change the security type on your phone to WPA2-PSK.

Once successfully connected, the TV should display the "Connected to the Internet" notification. To check the speed, go to Settings → Network → Network StatusNormal parameters for watching videos:

• 📽️ SD (480p) — from 3 Mbit/s.
• 🎞️ Full HD (1080p) — from 8 Mbit/s.
• 🎥 4K HDR — from 25 Mbit/s.

3. Solving typical connection problems

Even with proper setup, errors can still occur. Let's look at the most common ones and how to fix them:

If your TV connects to the network but the internet doesn't work, try:

1. Disable IPv6 on the phone (in the mobile network settings).
2. Reset your TV's network settings: Settings → General → Reset → Network reset.
3. Update your TV's firmware (if a USB update is available).

What should I do if my TV says "Unable to obtain IP address"?

This error occurs when the DHCP server on the phone doesn't assign a network address to the TV. Solutions:

1. Manually set the IP on the TV (for example, 192.168.43.100 if the phone address is 192.168.43.1).

2. Restart both devices.

3. Change the Wi-Fi security mode on your phone from WPA3 to WPA2.

Critical detail: On LG TVs with webOS 3.0–5.0 (2016–2020), protection against "untrusted networks" may be triggered. If the "Network is not secure" notification appears after connecting, confirm the connection manually through the security menu.

4. Optimizing connection speed and stability

Sharing your phone's internet connection is a temporary solution, and the speed often leaves much to be desired. To improve streaming quality:

• 📡 Place your phone closer to the TV (ideally within 3 meters).
• 🔌 Connect your phone to the charger - when the battery is low, the processor limits its performance.
• 🚫 Disable background updates on your phone (for example, auto-update apps).
• 🔄 Change the Wi-Fi channel in the access point settings (use channels 1, 6 or 11 for 2.4 GHz).

To check the actual speed, use the built-in test on the TV (Settings → Network → Test connection) or an installed application like Speedtest by OoklaIf the speed is below 5 Mbps, try:

• 📵 Switch from 5 GHz on 2.4 GHz (sometimes stability is more important than speed).
• 🔋 Disable battery saving on your phone (it may limit Wi-Fi transmission power).
• 📶 Use an external antenna for your phone (if supported).

On models LG OLED And NanoCell (2021–2023) function available Wi-Fi Direct, which allows you to connect to your phone without tethering—only for file transfers. However, you'll still need a hotspot to access the network.

5. Alternative ways to connect LG TV to the Internet via phone

If Wi-Fi hotspot is not working or is unavailable, consider other options:

5.1. Connection via USB (USB-ethernet)

Some models LG (for example, series C1, G1) support internet connection via USB cable (function USB tethering). To do this:

1. Connect your phone to the TV with a cable USB-C/USB-A.
2. Activate the mode on your phone USB modem (Android: Settings → Network & Internet → Hotspot & Tethering → USB Tethering).
3. On your TV, select the source USB and confirm the connection.

This method is more stable than Wi-Fi, but requires a compatible cable and TV support.

5.2 Using Bluetooth (for control only)

Bluetooth It is not suitable for distributing the Internet, but it can be used to control the TV via a phone (for example, from an application) LG ThinQ). This is convenient if the remote control is lost or broken.

5.3. Connecting via a Wi-Fi adapter (for older models)

If your TV LG manufactured before 2012 and does not have built-in Wi-Fi, you can use an external adapter (for example, LG AN-WF100). It connects to the port USB or LAN, but requires separate configuration.

⚠️ Note: When using USB-ethernet or adapters, check compatibility with your TV model. Some adapters only work with specific series (e.g. AN-WF100 (not suitable for 2022 TVs).

6. Security when sharing the Internet from your phone

Sharing Wi-Fi from your phone exposes potential vulnerabilities to attackers. To minimize the risks:

• 🔐 Use complex password (at least 12 characters with letters, numbers and special characters).
• 🕒 Turn off the access point when it is not needed.
• 📵 Do not connect other devices (laptops, tablets) to this network.
• 🛡️ Turn on firewall on the phone (on Android This can be done through security settings).

Also pay attention to the settings DNSBy default, operators may use their own DNS servers, which can sometimes block access to certain websites or slow down loading times. To change the DNS on your TV LG:

1. Go to Settings → Network → Wi-Fi → Advanced.
2. Select "Configure manually" and specify alternative DNS (for example, 8.8.8.8 And 8.8.4.4 for Google DNS).

If you frequently connect your TV to your phone, consider using VPN on TV (through apps like NordVPN or ProtonVPN). This will protect your traffic from eavesdropping, especially if you connect to public networks.

7. Checking the compatibility of your LG TV with Wi-Fi distribution

Not all models LG Work equally well with mobile hotspots. Here's a quick overview by generation:

To find out the exact capabilities of your model, check the documentation on the official website. LG or use the model search on resources like RTINGS.comIf your TV was manufactured before 2013, there's a good chance it doesn't support modern Wi-Fi standards and will require an external adapter to connect.

Also keep in mind that after a firmware update, new features may appear or, conversely, old ones may disappear. For example, in WebOS 6.0 (2021) removed support for some USB Wi-Fi adapters, but added improved support for 5 GHz.

FAQ: Frequently asked questions about connecting LG TV to your phone's Wi-Fi

My LG TV can't see my phone's network, even though my hotspot is active. What should I do?

Try the following steps:

1. Change the network name (SSID) on the phone to something simpler (for example, LG_TV without spaces and special characters).
2. Turn off the mode on your phone Wi-Fi Direct or Smart Share - they may conflict.
3. Check if the "Energy Saving" mode is enabled on your TV in the network settings.
4. Update your TV's firmware via USB (instructions are available on the website) LG).

If nothing helps, try connecting to a different network (for example, a router) to rule out a hardware fault with the Wi-Fi module in the TV.

Is it possible to connect an LG TV to the internet via Bluetooth?

No, Bluetooth not used for transmitting Internet traffic on TVs LGThis protocol is intended only for connecting peripheral devices (keyboards, mice, headphones) or control via an application. LG ThinQ.

To distribute the Internet you definitely need Wi-Fi, USB-ethernet or an external adapter (for older models).

Why does video on YouTube or Netflix slow down even though the speed shows 10 Mbps?

The problem may be related to:

• Unstable signal - Even at high speed, constant connection breaks cause buffering.
• Operator restrictions - some tariffs artificially reduce the speed for video (for example, up to 480p).
• Overloading the TV's processor - on weak models (for example, LG 43UK6200) there may not be enough power for decoding 4K.

Solutions:

• Change video quality manually (on YouTube: Settings → Quality → 720p).
• Turn off background apps on your TV (especially weather or news widgets).
• Try a different streaming service (eg. Kion instead of Netflix).

How do I reset the network settings on my LG TV if the connection isn't working?

Perform a reset as follows:

1. Open Settings → All settings → General.
2. Select Reset → Network Reset.
3. Confirm the action (you may be asked to enter your PIN, by default 0000 or 1234).

After resetting, the TV will forget all saved networks, and you'll have to reconnect. If the problem persists, perform a full factory reset (this will delete all installed apps and accounts).

Is it possible to connect an LG TV to the Internet via a phone without Wi-Fi (for example, via a cable)?

Yes, but with some reservations:

• USB-ethernet — Works on most 2017 and newer models. Cable required. USB-C/USB-A and activating the modem mode on the phone.
• HDMI with Ethernet support - rare, requires a special cable HDMI-Ethernet and a compatible phone (eg Samsung DeX).
• LAN→USB adapter - Suitable for older TVs with a port RJ-45, but requires additional power supply.

The most reliable option is USB-ethernet, but it is limited by the cable length (usually up to 3 meters).